As described in “II. Business Overview, 1. Management Policy, Management Environment and Issues to be Addressed, etc., (4) Management Strategy and Issues to be Addressed” of the 20th Annual Securities Report, the Group has set forth its vision for 2040 as “An Essential Company that Continually Creates New Value and Delivers Peace of Mind Nationwide” in the Medium-Term Management Plan (FY2026 – FY2028) (hereinafter refer to as the “Medium-Term Plan”), and will pursue the three key strategies during the three-year period from FY2026 to FY2028 of (a) Establishment of the “JPI Value Delivery Model,” (b) Asset Management that Responds to Changes in the Investment Environment, and Resolution of Social Issues, and (c) “Take on the Future” through business transformation leveraging AI and digital technologies, inorganic growth, and other initiatives to expand the value provided. The various risks described in “Business Risks and Other Risk Factors” are inherent in the initiatives included in such business strategies and management plans. In addition, there is a possibility that there will be increased risks or new risks that may hinder the implementation of the above initiatives by the Company in the future. In addition, the business strategies and management plans have been prepared based on a number of assumptions, including general economic conditions such as market interest rates, foreign exchange rates, stock prices, and the business environment, as well as legal systems. However, if these assumptions are not met, or if the business evaluation of each measure is not sufficiently conducted and the results are not commensurate with the investment amount and costs, it may be impossible to achieve the goals of the business strategies and management plans, which may affect the performance and financial position of the Group.

Of the risks inherent in the various initiatives included in the business strategies and management plans and risks related to the assumptions made when formulating these initiatives, those that are particularly important are as follows.

①　Risks related to the sales system

There are many customers who have contact with the Company and the Japan Post Group, and they have significant latent insurance needs. We will respond to these needs through our customer-oriented “JPI Value Delivery Model.”

Furthermore, in our sales activities, we will continue to develop our employees and the post office employees of Japan Post Co., Ltd. so that they can propose solutions tailored to customers’ issues based on careful information gathering and understanding of their intentions, customer-oriented product proposals, and clear and easy-to-understand explanations in accordance with the “Kampo Sales Standard,” our code of conduct for insurance sales. In addition, through the Kampo GD System, which comprehensively and quantitatively evaluates not only sales performance but also the solicitation process and after-sales follow-up services, etc., mechanisms to foster consultants and standardize sales activities, and collaborative systems with post offices at branches nationwide, we will continue to focus on strengthening sales capabilities and ensuring a sustainable sales system.

However, if such efforts are not successful in restoring customer trust or sufficiently meeting customer needs, and thus fail to reverse the decline in policies in force, the Group’s business, performance, and financial position may be affected.

① Risks related to premium setting and the accumulation of policy reserves

The Company sets insurance premiums based on the following basic calculation rates (assumed mortality rate, assumed interest rate, and assumed rate of expenses), taking into consideration the type and nature of insurance, the age and gender of the insured at the time of entering the policy, and the amount of insurance.

In insurance policies, if the actual mortality rate exceeds the predetermined assumed mortality rate, if the actual investment yield falls below the predetermined assumed interest rate, or if the actual expenses exceed the predetermined assumed rate of expenses, the total amount of claims and expenses to be paid will exceed the total amount of premiums and other benefits received during the insurance period, which may cause losses and affect the Group’s performance and financial position.

In accordance with the Insurance Business Act and related business regulations, the Company sets aside a significant portion of its premium income as a policy reserve for future payments of insurance claims and other benefits. Policy reserves represent the largest portion of the Company’s liabilities and are calculated based on certain assumptions regarding the frequency and timing of covered events, the amount of claims and other payments, and the amount of assets under management for each policy. If actual results deviate from these assumptions, or if future deviations are expected due to changes in the environment, an additional policy reserve may be required, which may affect the Group’s performance and financial position.

In addition, the Financial Services Agency, the financial regulator, sets regulations concerning the accumulation of policy reserves, standard interest rates and standard life tables, and any change in these factors may require a revision of premiums and additional policy reserves, which may affect the Group’s performance and financial position.

② Risks related to reinsurance

The Company has entered into reinsurance contracts to reduce insurance underwriting risk and asset management risk by reinsuring high-interest whole life annuity insurance policies from before privatization, in an aim to improve future earnings and capital efficiency. While we select insurance companies who meet the credit criteria set by the Company as reinsurers, and we monitor these insurance companies, if counterparty risks (the risks of reinsurance companies going bankrupt), recapture (the obligation to recover assets and risks transferred to a reinsurance company if a reinsurance contract is cancelled) risks, or asset management risks (the risks of declines in collateral asset value associated with reinsurance contracts) materialize in the future, the Group’s performance and financial position may be affected.

Deferred tax assets of the Company are recorded in accordance with current accounting standards and tax systems to the extent that future tax amounts are allowed to be reduced by the taxable income estimated based on certain assumptions. Accordingly, the Group’s business, performance, and financial position may be affected if the amount of deferred tax assets decreases due to changes in estimation assumptions resulting from a prolonged underperformance of actual results for new policies or a continued significant deterioration in the economic environment, or due to reductions in tax rates resulting from tax system reforms.

In June 2020, the International Accounting Standards Board (IASB) issued the amendments to International Financial Reporting Standards (hereinafter referred to as “IFRS”) 17, “Insurance Contracts,” which is effective for fiscal years beginning on and after January 1, 2023. Because this standard values insurance contracts at their economic value, fluctuations in each period may affect net assets. Future application of IFRS or equivalent standards in the Group’s accounting standards may affect the Group’s business, performance, and financial position.

Under the Medium-Term Plan, the Company will pursue portfolio restructuring with the aim of achieving sustainable growth in adjusted spread by seizing a positive turnaround in the investment environment, such as rising interest rates in Japan. We will also contribute to solving social issues and discovering core companies that will become pillars of the next-generation industries through asset management by promoting impact investment and industry-academia collaboration.

On the other hand, these asset management activities may be affected by fluctuations in domestic interest rates, foreign exchange rates, stock and real estate prices, deterioration in credit conditions, the materialization of geopolitical risks, etc., and are exposed to various asset management risks, including ① to ③ below. In preparation for such risks, the Company is working to appropriately manage assets commensurate with liabilities arising from underwriting insurance policies, and to enhance ALM (asset liability management) to stabilize profit and loss and ERM (enterprise risk management) to maintain financial soundness. In addition, we regularly conduct stress tests to verify our ability to respond to the occurrence of stress events, and we are strengthening our screening and monitoring systems, especially in the strengthening of asset management capabilities. However, if such responses are not successful, or if the market environment changes beyond expectations due to economic fluctuations in Japan or overseas or changes in monetary and fiscal policies of various countries, the Group’s performance and financial position may be affected.

①　Market risk related to domestic interest rates

Because the Company’s asset structure has a high percentage of yen interest rate assets and the duration of the Company’s liabilities to policyholders is longer than the assets under management, the Company is exposed to the risk of fluctuations in domestic interest rates due to the mismatch between the duration of assets and liabilities.

Following the Bank of Japan’s lifting of its negative interest rate policy in March 2024, domestic interest rates have been rising, reflecting the gradual recovery of the Japanese economy and rising prices, but the situation maintains a degree of uncertainty. In this interest environment, although interest income, etc. will improve due to higher investment yields, a decline in prices of bonds already held may result in the occurrence or further growth of valuation losses, impairment losses, or losses on sales.

On the other hand, if domestic interest rates fall below current levels, we may not be able to secure the investment returns we initially expected, or we may experience a negative spread (a phenomenon in which the average investment yield of the investment portfolio is less than the assumed interest rate used to accumulate policy reserves for existing policies). In this manner, fluctuations in domestic interest rates may affect the business, performance, and financial position of the Group.

②　Market risks other than ① above

The Company holds assets denominated in foreign currencies, some of which are hedged by forward exchange contracts, etc. However, if fluctuations in foreign exchange rates occur with respect to the portion of foreign exchange risk that has not been hedged, or even if foreign exchange risk has been hedged, if hedging costs increase due to widening interest rate differentials between Japan and overseas caused by trends in monetary and fiscal policies in various countries, and if it becomes impossible to make forward exchange contracts, etc. by rolling under the existing conditions, the Group’s performance and financial position may be affected. In addition, changes in the monetary and fiscal policies of various countries and fluctuations in foreign interest rates could cause the value of our foreign securities holdings to decline, which could affect the performance and financial position of the Group.

Furthermore, if the prices of our stock holdings decline due to the deterioration of economic or market conditions in Japan or overseas, our stock holdings may incur valuation losses, impairment losses, or losses on sales, which may affect the Group’s performance and financial position. In addition, strengthening of asset management capabilities, such as of real estate and other alternative investment management, may not produce the expected results.

③　Credit risks

If the financial position of the Group’s business partners, investees or borrowers, or issuers of securities held by the Company deteriorates due to changes in domestic or overseas economic trends, changes in the business environment surrounding specific industries, the occurrence of scandals, or other unforeseen circumstances, credit risk and credit-related costs may increase, or the value of our securities holdings may decline, which may affect the Group’s performance and financial position. In addition, strengthening of asset management capabilities, such as of foreign corporate and government bonds management, may not produce the expected results.

①　Market liquidity risk

If the Group is unable to trade financial instruments and settle funds normally in the market due to disruptions in the financial markets, or is forced to trade at prices that are significantly less favorable than usual, the Group’s business, performance, and financial position may be adversely affected. In addition, if market liquidity declines due to deterioration in domestic or overseas financial markets or economic conditions, the possibility of selling the Company’s holdings or their value may decrease.

②　Funding risk

In the event that cash flow is tight due to an increase in payments of termination refunds following a large amount of policy surrenders and lapses or an increase in insurance claim expenditures following a significant natural disaster, and we are forced to sell assets at prices lower than the normal appraisal value to secure funds, or in the event that payment of insurance claims, etc. is delayed, it may affect the Group’s business, social credibility, performance, and financial position.

①　Risks related to laws and regulations under the Postal Service Privatization Act, etc.

The Company is under the supervision of the Financial Services Agency and the Ministry of Internal Affairs and Communications in accordance with the Postal Service Privatization Act and related cabinet and ministerial orders. In addition, under the Postal Service Privatization Act, the Company is subject to the opinions of the Postal Privatization Committee operated by the Headquarters for the Promotion of Privatization of the Postal Services established by the Cabinet, as well as restrictive business regulations that are not imposed on other Japanese life insurance companies (hereinafter referred to as “additional restrictions,” details stated in “I. Company Overview, 3. Details of Business, (Reference) Special Measures under the Postal Service Privatization Act” of the 20th Annual Securities Report). If these regulations further restrict our competitiveness or revenue opportunities in the future, the Group’s business may be affected.

Japan, as a member of the WTO (World Trade Organization), has established a Protocol Amending the Agreement on Government Procurement, and the rules stipulated in this Protocol are applied to institutions that have succeeded to a public corporation, accordingly, when the Company procures goods, etc., it needs to comply with the government procurement rules under the WTO. If we fail to comply with these rules through our acts or omissions, procurement actions may not be concluded, or there may be delays in procurement actions, which may prevent us from implementing the plan we originally envisioned, thereby affecting the Group’s social credibility, performance, and financial position.

②　Risks related to the Insurance Business Act and other related business regulations

The Company is a Japanese life insurance company, and like other Japanese life insurance companies, it is subject to supervision by the Financial Services Agency under the Insurance Business Act and related business regulations. The Insurance Business Act gives the Prime Minister (delegating authority to the Commissioner of the Financial Services Agency) broad supervisory authority over the insurance business, including the authority to revoke licenses, suspend operations, collect reports, and conduct strict on-site inspections regarding matters such as accounting records. In addition, the Commissioner of the Financial Services Agency is to conduct an examination if an application for approval or notification is made regarding the establishment of a new financial product or the revision of an existing product in accordance with the said Act.

The life insurance business license is the premise of the Company’s principal business activities, and the license does not expire, and as of March 31, 2026 the Company is aware of no events that would constitute grounds for revocation of the license. However, the occurrence of such an event could have an impact on the Company’s business activities.

In addition, in the event of a problem deemed to be particularly severe from the perspectives of the soundness or appropriateness of operations based on the Insurance Business Act or other laws and regulations, etc., or a particularly serious violation of these laws and regulations, etc., the Company may be subject to administrative penalties such as orders to issue reports or improve business operations, suspension of all or part of its business operations, or revocation of its license. The Financial Services Agency has revised laws and regulations relevant to the management scheme of insurance agents, the Comprehensive Guidelines for Supervision for Insurance Companies, etc., (to be enacted on June 1, 2026, with some portions, such as revisions to guidelines for ensuring the effectiveness of guidance provided to insurance company agents, applied from August 28, 2025), and it has strengthened the management scheme for independent agents. The Company is making improvements to its systems in stages, in accordance with relevant laws and regulations, not only from the perspectives of managing agents as an insurance company (entrusting party) but also as an independent agent (entrusted party). Furthermore, if it becomes impossible to sell new products as planned in terms of content and timing, due to reasons such that the Financial Services Agency does not grant approval under the Insurance Business Act, that such approval is not granted at the timing assumed by the Company, or that the Company is not legally permitted to acquire another competitive insurance company that handles products which the Company would not be able to offer or for which it would take a large amount of time to make changes to its system to enable it to offer, or if the expected revenue cannot be secured mainly due to external factors even after such approval is granted, it may affect the Group’s performance and financial position.

The Financial Services Agency has introduced, from the end of March 2026, the economic value-based solvency regulation in line with the Insurance Capital Standard (ICS) applicable to internationally active insurance company groups, for the purpose of protecting policyholders, enhancing risk management of insurance companies, and providing information to consumers and market participants, etc. The solvency margin ratio, which is an indicator used to judge the soundness of life insurance companies, has been revised to one calculated based on this regulation from the end of the fiscal year ended March 31, 2026, and since this is a soundness indicator based on economic value, it may be significantly affected by fluctuations in the market environment.

The Company has positioned the solvency margin ratio as an important internal management indicator, and engages in management that maintains this ratio at a sufficiently high level with respect to the ratio required by the Financial Services Agency. However, if this solvency margin ratio falls below the level required by the Financial Services Agency, there is a possibility that the Prime Minister will take early corrective action, which may affect the Group’s business, performance, and financial position.

① Risks related to provision of universal service

In order to comply with the provisions for universal service under the Postal Service Privatization Act, Japan Post Co., Ltd. has entered into a life insurance sales and maintenance agreement and a life insurance counter services agreement with the Company and is entrusted with the Company’s insurance agency business, and provides the Company’s products and services at each post office nationwide (details stated in “5. Important Contracts” of the 20th Annual Securities Report).

In particular, the life insurance counter services agreement is a contract with no fixed term and cannot be unilaterally terminated by the Company unless there are special circumstances stipulated in the contract. In addition, there is a provision in the Company’s Articles of Incorporation to the effect that the Company shall enter into a life insurance counter services agreement with Japan Post Co., Ltd., and if such agreement is terminated, an amendment to the Company’s Articles of Incorporation will be required. Accordingly, in order for the Company to terminate the life insurance counter services agreement with Japan Post Co., Ltd., it is necessary to follow these procedures and others.

Under these agreements, the Company has an obligation to maintain its status as a related insurance company in providing universal service by Japan Post Co., Ltd., and as a result, the Company’s flexible business development could become difficult.

In addition, the Group’s business, performance, and financial position may be affected by future government measures to ensure universal service, as well as amendments to laws and regulations.

Due to the enforcement of the Act to Partially Revise the Act on the Management Organization for Postal Savings and Postal Life Insurance in December 2018, of the costs required to maintain the post office network, which were previously covered by consignment commission based on contracts between Japan Post Co., Ltd., the related bank and the related insurance company(as defined under the relevant postal privatization legislation ), in accordance with the act, the essential costs for ensuring universal service (excluding the amount to be borne by Japan Post Co., Ltd.) are covered by a grant to Japan Post Co., Ltd. by the Organization for Postal Savings, Postal Life Insurance and Post Office Network (hereinafter referred to as the “Management Network”) with contributions from the related bank and the related insurance company starting from the fiscal year ended March 31, 2020.

Such essential costs constituting the basis for the calculation of the amount of contribution/grant are calculated as the sum of the following costs based on the most recent status of maintenance of the post office network.

• A. Personnel expenses, rent, construction expenses and other expenses necessary to maintain post offices, expenses necessary for transporting and managing cash, property taxes and business facility taxes, in each case, based on a post office network consisting of post offices of the minimum scale necessary to operate the network; and
• B. Expenses necessary for the minimum level of outsourcing services needed to ensure that basic postal services can be provided at contracted post offices

The contributions paid by the Company to the Management Network (57.6 billion yen paid by the Company for the fiscal year ended March 31, 2026) are the portion allocated to insurance counter operations of the total amount of such essential costs and the Management Network’s administrative costs related to the calculation of contributions and grants, which is divided proportionally between the postal counter operations, bank counter operations, and insurance counter operations, according to their expected degrees of use of the post office network.

In this manner, our contributions are calculated by the Management Network in accordance with the relevant laws and regulations, and therefore do not reflect the Company’s intentions.

As a related insurance company of Japan Post Co., Ltd. in providing universal service, we are required to make this contribution, which is a fixed operating expense unique to the Company. If the amount of such essential costs calculated by the Management Network is larger than we anticipate, the Group’s business, performance, and financial position may be affected.

②　Risks related to consignment commission paid to Japan Post Co., Ltd.

Based on a life insurance sales and maintenance agreement and a life insurance counter services agreement, etc. signed with Japan Post Co., Ltd., as well as agent commission arrangements, etc. notified to Japan Post Co., Ltd., the Company pays consignment commission to Japan Post Co., Ltd. The commission includes those calculated by multiplying the unit cost of the services provided by Japan Post Co., Ltd. to the Company by the number of post offices, etc., and those required for the maintenance and management of policies in force, which include fixed operating expenses that are incurred independent of the volume of sales activity and may not be reduced immediately, and expenses may increase depending on work outsourced from the Company.

In addition to the above, the Company may consider introducing a commission consistent with the Group’s business strategy for each fiscal year. Failure to properly set up a consignment commission structure, including such commission, could damage the credibility of the Group, and could affect the actual result in terms of new policies or the maintenance of policies in force, as well as its business performance and financial position (details stated in “5. Important Contracts, (Reference) Consignment Commission Paid to Japan Post Co., Ltd.” of the 20th Annual Securities Report).

③　Risks related to the post office network and agency management

Although the majority of the Company’s products and services are provided through the post office network, recently, the diversification of means of communication has made various services necessary for daily life easily accessible via means such as the Internet, and the need for non-face-to-face services has increased. If the sales capabilities and attractiveness of the post office network are impaired due to a decrease in the number of post offices and in the number of users or the frequency of use of post offices as a result of these factors, the actual results for the number of new policies and the maintenance of the number of policies in force may be adversely affected. The Company will continue to consider and introduce means of providing products and services that complement or partially replace the post office network. However, if these measures are not successful, the Group’s business, performance, and financial position may be affected.

The Company is responsible for agency management, including the training of employees engaged in insurance counter services of Japan Post Co., Ltd., as the entrusting party under the Insurance Business Act and the life insurance solicitation and policy maintenance and operation services consignment agreement and the insurance counter services agreement concluded with Japan Post Co., Ltd. Under these circumstances, the incident involving improper use of non-public financial information and incident involving solicitation prior to obtaining regulatory approval were identified within the Japan Post Group.

The Company will deepen its understanding of the underlying causes of these incidents, ensure the effectiveness of measures to prevent recurrence, and, as the insurance company bearing responsibility for agency management, ensure the effectiveness of the agency management system in outsourcing services in general. In addition, as described in “1) Risks related to legal systems and regulations, etc., ② Risks related to the Insurance Business Act and other related business regulations,” the Financial Services Agency has amended laws and regulations concerning the insurance agency management system, and the Company is also progressively working to strengthen the system. However, in spite of these efforts, if the agency management system does not function as expected, etc., the provision of the Company’s products and services may not be carried out as expected, unexpected losses may be incurred, or administrative dispositions, etc., may be received, which may affect the Group’s social credibility, business, performance, and financial position.

①　Risks related to influence and conflicts of interest with other general shareholders due to the holding of voting rights by Japan Post Holdings Co., Ltd.

Although the percentage of the Company’s voting rights held by Japan Post Holdings Co., Ltd. is 49.7% as of March 31, 2026, Japan Post Holdings Co., Ltd. may still have influence on the outcome of resolutions of the Company’s general meeting of shareholders, such as the election and dismissal of the Company’s directors, organizational restructuring such as mergers with other companies, capital reduction, and amendments to our Articles of Incorporation.

In addition, from the perspective of the interests of the Japan Post Group,the provision of universal service, and the Japanese government’s ownership of Japan Post Holdings Co., Ltd. stock (in accordance with the Postal Service Privatization Act, the Japanese government must hold over one third of all Japan Post Holdings Co., Ltd. stocks, and as of March 31, 2026, it holds roughly 38.0% of the voting rights in Japan Post Holdings Co., Ltd.), Japan Post Holdings Co., Ltd. may exercise voting rights, etc. that are different from the interests of the Company and its general shareholders.

Furthermore, in addition to having a business contracting relationship and other transactional and contractual relationships with the Company, Japan Post Holdings Co., Ltd. has interests that differ from those of the Company’s general shareholders, such as engaging in businesses that compete or may compete with the Company through its subsidiaries, etc. (commissioned sales of products of life insurance companies other than the Company, etc.). For example, in December 2018, Japan Post Holdings Co., Ltd. entered into a basic agreement with Aflac Incorporated and Aflac Life Insurance Japan Ltd. regarding a Strategic Alliance Based on Capital Relationship. Based on this agreement, Japan Post Holdings Co., Ltd. acquired 7% (as of December 2018) of the total number of Aflac Incorporated’s common shares issued, reaffirmed its commitment to cancer insurance, and discussed new collaborative initiatives, and in June 2021, Japan Post Holdings Co., Ltd., Japan Post Co., Ltd., and the Company agreed to further develop the Strategic Alliance Based on Capital Relationship with Aflac Incorporated and Aflac Life Insurance Japan Ltd. In March 2024, Japan Post Holdings Co., Ltd. applied the equity method to Aflac Incorporated, and a portion of Aflac Incorporated’s profits is reflected in the consolidated results of Japan Post Holdings Co., Ltd. from FY2024. In addition, Japan Post Holdings Co., Ltd. entered into a business alliance agreement with Japan Post Co., Ltd. and Rakuten Group, Inc. to strengthen cooperation in various areas such as logistics, mobile, and DX in March 2021. Furthermore, in April 2021, Japan Post Holdings Co., Ltd., Japan Post Co., Ltd., Japan Post Bank Co., Ltd., and the Company signed a business alliance agreement with Rakuten Group, Inc. once again. In these agreements, Japan Post Holdings Co., Ltd. will discuss and consider collaboration in the insurance field, but the details of the collaboration may conflict with the interests of the Company and its general shareholders, such as affecting the Group’s performance.

Personal and business relationships between the Company and the Japan Post Group are as follows.

• a. Personal relationships with the Japan Post Group

  The Company has directors who concurrently serve as directors/executive officers of the Japan Post Group, and the table below shows the main directors who concurrently serve as directors/executive officers of the Japan Post Group as of the date of submission of the 20th Annual Securities Report. In principle, except for members of the Executive Committee who concurrently serve as executive officers of the Company at the managing executive officer level or above and as executive officers of the Company who are in charge of business operations, no directors or executive officers of Japan Post Holdings Co., Ltd. attend the Company’s Executive Committee meetings. However, the Company requests representative executive officers of Japan Post Holdings Co., Ltd. to attend the meetings when we consider their attendance necessary depending on the agenda or matters to be reported.

  Name	Position in the Company	Main positions in the Japan Post Group	Reason for concurrent appointment
  TANIGAKI Kunio	Director and President, CEO, Representative Executive Officer	Director (part-time) of Japan Post Holdings Co., Ltd.	To enhance the effectiveness of business management and management efficiency of the Group
  ONISHI Toru	Director and Deputy President, Representative Executive Officer	Managing Executive Officer (part-time) of Japan Post Holdings Co., Ltd.	To respond to technical questions about the Company in the Diet as Japan Post Holdings Co., Ltd., a corporation in which the government invests more than one-third of its capital
  NEGISHI Kazuyuki (Note)	Director (part-time)	Director and Representative Executive Officer, President & CEO of Japan Post Holdings Co., Ltd.	To strengthen Group governance

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  (Note) He serves concurrently as a Director (part-time) of Japan Post Co., Ltd. and Japan Post Bank Co., Ltd., subsidiaries of Japan Post Holdings Co., Ltd.

  The status of the Company’s directors is as described in “IV. Status of Submitting Company, 4. Corporate Governance, etc., (2) Status of Directors” of the 20th Annual Securities Report.

  Although the Company accepts seconded employees and conducts personnel exchanges with Japan Post Holdings Co., Ltd., Japan Post Co., Ltd., and Japan Post Bank Co., Ltd., none of these employees holds a position that has a significant impact on the Company’s business operations.

• b. Transactions with the Japan Post Group

  The Company conducts transactions with other companies belonging to the Japan Post Group, and the main transactions in the fiscal year ended March 31, 2026 are as follows.

  Details of transaction	Counterparty	Amount (Millions of yen)	Method of determining transaction terms, etc.
  Payment of brand value usage fees	Japan Post Holdings Co., Ltd.	1,852	As described below in “c. Brand value usage fees to Japan Post Holdings Co., Ltd.”
  Payment of system usage fees	Japan Post Holdings Co., Ltd.	1,648	The Company, Japan Post Co., Ltd., and Japan Post Bank Co., Ltd. bear an amount calculated by multiplying the necessary expenses for providing the system by a certain profit margin ratio set in consideration of the profit margin ratio of other companies, depending on the usage of the system, etc.
  Payment of consignment commission for agency services	Japan Post Co., Ltd.	89,830	The Company makes payments including sales commission calculated by multiplying the insurance amounts and the insurance premiums of each contract by the commission rates set for each class of insurance, and maintenance commission calculated by multiplying the unit prices set for each type of outsourcing services, such as the collection of insurance premiums and payments for insurance claims, by the number of policies in force.
  Postage and other charges	Japan Post Co., Ltd.	5,227	Postage is charged at the same rate as general customers in accordance with our policy agreements.
  Lease of building owned by Japan Post Co., Ltd.	Japan Post Co., Ltd.	7,154	Rent (including Common Area Maintenance charges) is set using a method similar to the cost approach for rental valuation, thereby ensuring its appropriateness.
  Payment of counter terminal usage fees	Japan Post Bank Co., Ltd.	1,250	The Company and Japan Post Bank Co., Ltd. set the share according to the number of terminal operations handled, and the Company pays an amount corresponding to its share of the maintenance costs of the counter terminals.

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  (Note) In addition to the above, as described in “III Business-specific, (2) Risks related to the relationship with Japan Post Co., Ltd., ① Risks related to provision of universal service,” there was a payment of 57.6 billion yen in the fiscal year ended March 31, 2026 for contributions to the Management Network in relation to the maintenance of the post office network.

  In order to ensure the appropriateness of transaction terms with other companies belonging to the Japan Post Group, the Company has established a system whereby resolutions are passed at meetings of the Board of Directors, including outside directors, when new important transactions are implemented, or existing important transaction terms are changed.

②　Risks related to brand value usage fees to Japan Post Holdings Co., Ltd.

As stated in “5. Important Contracts” of the 20th Annual Securities Report, the Company has concluded the Japan Post Group Agreement and other agreements with each company in the Japan Post Group, and matters necessary for the appropriate and smooth operation of the Group or matters requiring management by Japan Post Holdings Co., Ltd. under laws and regulations are subject to prior consultation with Japan Post Holdings Co., Ltd. or reporting to Japan Post Holdings Co., Ltd. In addition, the Company is licensed by Japan Post Holdings Co., Ltd. to use “Kampo Seimei” and other trademarks, and pays brand value usage fees to Japan Post Holdings Co., Ltd. as consideration for the benefit of being able to utilize the brand power of the Japan Post Group in the Company’s business activities.

Based on the concept that the brand value we derive from belonging to the Japan Post Group is reflected in our business performance, this fee is calculated by multiplying the amount of insurance policies in force as of March 31, 2025, a performance indicator that reflects such benefit, by a certain rate (0.0036%), and this rate will not be changed unless there is a significant change in economic conditions or other special circumstances. The brand value usage fees will continue to be paid as long as the Company belongs to the Japan Post Group, and the obligation to pay such royalty fees will continue as long as the Company operates as a related insurance company as defined in the Act on Japan Post Co., Ltd., regardless of the percentage of the Company’s shares held by Japan Post Holdings Co., Ltd.

If the Company is no longer able to use the trademark under the conditions as of March 31, 2026 due to the termination or revision of these agreements, etc., or if the calculation method of brand value usage fees is changed due to significant changes in economic conditions or other special circumstances, the Group’s business, performance, and financial position may be affected.

③　Risks related to additional disposal of the Company’s shares by Japan Post Holdings Co., Ltd.

As described in “III Business-specific, (3) Risks related to the relationship with Japan Post Holdings Co., Ltd., ① Risks related to influence and conflicts of interest with other general shareholders due to the holding of voting rights by Japan Post Holdings Co., Ltd.,” while the percentage of the Company’s voting rights held by Japan Post Holdings Co., Ltd. is 49.7% as of March 31, 2026 under the Postal Service Privatization Act, Japan Post Holdings Co., Ltd. aims to dispose of all of the Company’s shares held by Japan Post Holdings Co., Ltd. as soon as possible, taking into consideration the Company’s business situation and the impact on the provision of universal service. However, as of the filing date of the 20th Annual Securities Report, a bill to revise the Postal Service Privatization Act, including provisions concerning the disposal of the Company’s shares, has been submitted to the Diet. Even amid these circumstances, Japan Post Holdings Co., Ltd. has announced that it will continue to consider the disposal of the Company’s shares, taking into account the purpose of the Postal Service Privatization Act and the perspective of Japan Post Group management.

In accordance with the Postal Service Privatization Act, the Company is subject to additional restrictions that other companies in the industry are not. However, such restrictions will cease to apply when (i) Japan Post Holdings Co., Ltd. disposes of all of its shares in the Company, or (ii) Japan Post Holdings Co., Ltd. disposes of one-half or more of its shares in the Company, and the Prime Minister and the Minister of Internal Affairs and Communications recognize that there is no risk of impeding appropriate competitive relationships with other financial institutions and appropriate provision of services to users and determine that the additional restrictions do not apply to the Company. As of March 31, 2026, the percentage of the Company’s shares held by Japan Post Holdings Co., Ltd. is below 50%, and Japan Post Holdings Co., Ltd. has notified the Minister of Internal Affairs and Communications that it has disposed of more than one-half of the Company’s shares. However, as of the present date, the decision regarding (ii) above has not been made and it is unclear when and how the additional restrictions will be removed. Under such circumstances, if the sale of our shares by Japan Post Holdings Co., Ltd. does not proceed, the removal of the additional restrictions may not take place, and the expanded management flexibility that Japan Post Holdings Co., Ltd. and the Company expect may not be realized. On the other hand, if additional sales of our shares are made by Japan Post Holdings Co., Ltd. in the future, or if there is a widespread perception in the market that such sales will increase the number of our shares circulating in the market and worsen the supply-demand balance, the liquidity of the Company’s shares and the formation of the Company’s stock price may be affected.

In addition, if the terms and conditions of the life insurance solicitation and policy maintenance operations consignment agreement, the insurance counter operations agreement, or any other agreements that the Company has concluded with Japan Post Co., Ltd. are changed to the Company’s disadvantage or if such agreements are terminated as a result of the sale of the Company’s shares by Japan Post Holdings Co., Ltd., a large amount of cost, time, etc. may be required to maintain our business as before due to such factors as inability to use the post office network, which may affect the Group’s business, performance, and financial position. In addition, with respect to the Japan Post Group Agreement and the Japan Post Group Trademark Management Agreement that the Company has concluded with the Japan Post Group, as well as the Agreement Relating Japan Post Group Management and the Group Trademark Management Agreement that the Company has concluded with Japan Post Holdings Co., Ltd., if the Company ceases to be a related insurance company and an agreement or contract itself is not applied, the Group’s business, performance, and financial position may be affected.

Furthermore, although the Company has not received any guarantee or other credit enhancement from the Japanese government or any other public institution, in the event that the misconception or illusion that the Company’s economic creditworthiness has declined is widely propagated in society as a result of Japan Post Holdings Co., Ltd. ceasing to be the Company’s parent company, this could have a negative impact on employee recruitment activities, induce customers and other business partners to suspend transactions, reduce transaction volume, cancel insurance contracts, or change terms and conditions of transactions to those that are unfavorable to the Company.

The risk of compliance violations and operational risk exist in the course of the Group’s business operations and may include internal and external illegal activities or misconduct, occurrence of problems in labor management and workplace environment, loss of credibility due to inadequate response to customer-first business operations, business interruption due to system failure, etc., inappropriate business operations, inadequate payment of insurance claims and other payments, pressures on operation systems, inadequate trademark applications and other operations, deficiencies in the management of agents, contractual violations and other problems caused by outsourcing operations. In particular, because most of the Company’s products and services are provided through the post office network, where not only our business but also banking and logistics services are provided in parallel, the possibility of these operational risks materializing is relatively high, which may affect our business, social credibility, performance, and financial position.

①　Risks related to compliance

The Group is under the supervision of the Financial Services Agency and the Ministry of Internal Affairs and Communications in accordance with the Insurance Business Act and the Postal Service Privatization Act. In addition, as a business that handles life insurance policies, the Group is obligated to comply with various related laws and regulations, including the Insurance Act, the Consumer Contract Act, the Act on the Protection of Personal Information, and the Act on Prevention of Transfer of Criminal Proceeds, and has established a Compliance Program up until now to ensure compliance with laws and regulations through regular compliance training for executives and employees, thorough information management, and strengthening of measures against crime prevention, anti-money laundering, combating the financing of terrorism, and countering proliferation financing. However, the occurrence of violations of laws and regulations due to acts or omissions by executives or employees, or the ineffectiveness of measures taken to prevent violations of laws and regulations, may affect the social credibility and business of the Group. In addition, although the Company has entered into a vast number of insurance policies and contracts for operations consignment and purchase of goods, in the event that the Company is the victim of fraudulent acts by the other party to the contract, or if it enters into a contract with antisocial forces, the social credibility and business of the Group may be affected. Furthermore, the Group is exposed to the risk of potential losses due to fraud and other forms of misconduct by its employees, agents, contractors, and policyholders. The Company’s employees and agents hold personal information of policyholders through their interactions with policyholders, and there is a possibility that illegal sales techniques, fraud, identity theft, loss or leakage of personal information, or inappropriate use of such information may occur. Although we take measures to prevent or detect such illegal activities, if our initiatives fail to eliminate them, the social credibility and business of the Group may be affected.

In this manner, the Group is subject to various regulations such as the Insurance Act and the Act on Prevention of Transfer of Criminal Proceeds, and any revision of such regulations or change in government policy regarding their enforcement may result in new responses, costs, etc., which may affect the Group’s business, performance, and financial position.

②　Conduct risks

Based on our reflection on the solicitation quality issues, etc., the Group defines the risk of losing the trust of customers and other stakeholders due to acts that violate social expectations, such as acts that lack the user perspective, as well as compliance with laws and regulations, resulting in damage to corporate value, as conduct risk, and has designated the compliance department as the overseeing department to establish and strengthen the company-wide risk management system. Through these initiatives, we will detect risk information with a high level of risk sensitivity and instill in each employee the behavior that meets society’s expectations, thereby curbing the manifestation of conduct risks in the insurance solicitation process and in all other business operations.

Furthermore, we have formulated a code of conduct based on our customer-first philosophy, and are implementing company-wide efforts to further strengthen compliance, including offering training programs to ensure that the code of conduct permeates the sales floors of post offices and other locations. However, if these guidance and education are not sufficiently effective or if other violations of laws and regulations, such as inappropriate solicitation activities, occur, the Group’s social credibility, business, and performance could be affected.

③　Risks related to quality assurance in the insurance solicitation process

In response to the occurrence of the solicitation quality issues, the Group has prioritized and worked steadily to quickly regain the trust of customers and to ensure and improve solicitation quality by ensuring legal compliance and customer-first awareness in the insurance solicitation process.

However, if there are cases that are not in line with the wishes of customers and are disadvantageous, or that violate laws and regulations or internal rules, cases where the policy is not suitable for the customer or where the customer’s understanding of the policy is not sufficient even if it does not amount to a violation, or if complaints about insurance policies or requests for invalidation arise, the Group’s social credibility, performance, and financial position may be affected.

Accordingly, in the event that the Group is found to be in breach of its legal and regulatory obligations to be observed, depending on the scale and extent of such violations and our efforts, the Group may be subject to another administrative action, such as a business suspension order, from the supervisory authorities, which could have an impact on its management and the survival of its business.

We will further deepen our understanding of the underlying causes of the incident involving improper use of non-public financial information, and the incident involving solicitation prior to obtaining regulatory approval, in order to ensure the effectiveness of measures to prevent recurrence, as well as to work to ensure and improve the quality of the insurance solicitation process, thereby ensuring legal and regulatory compliance and thorough implementation of customer-oriented activities.

④　Risks related to cyberattacks

Further progress is being made in the promotion of DX and utilization of AI in our provision of products and services to customers. There is also additional use of open environments, such as cloud environments, to support these operations and systems. Within this environment, cyberattacks against systems have recently been occurring at an even higher frequency and the methods they use are becoming more advanced, sophisticated, and systematized. Cyber risks are becoming more serious every day. In addition, such risks are manifesting themselves as risks from supply chains via third-parties such as contractors. They may further expand and increase, including those due to geopolitical risks associated with changes in external conditions.

In light of such risks, we have established a prevention system based on the concept of multi-layered defense, which combines defense and detection mechanisms, and a system to take appropriate measures to prevent the spread of damage by the Japan Post Insurance CSIRT (Computer Security Incident Response Team), a specialized security organization, in the event of a cyberattack. Moreover, we are improving our information security management system, taking into consideration economic security and supply chain risk, as well as enhancing company-wide information literacy and thoroughly implementing information management rules as the foundation for these efforts. In addition, to prepare for any event of crises resulting from cyberattacks occurring or becoming protracted, we are working to ensure the effectiveness of the crisis management measures applied when performance becomes difficult under the regular business execution framework, external correspondence to customers and other parties, and business continuity measures with alternative means by reconfirming these measures and reinforcing or establishing them, as necessary, and through training and drills.

In this manner, we are constantly working to improve our cyber security measures. However, in spite of these measures, if our information system were to fail due to an unknown threat that significantly affects our business, the time and cost required to investigate and analyze the extent of the impact, restore the system, and prevent its recurrence, could affect the Group’s business, social credibility, performance, and financial position.

⑤　Risks related to information leakage

In the course of its business, the Group acquires and holds a large amount of information directly from the Company or through its agent, Japan Post Co., Ltd. This information includes information on individual customers and corporate customers, such as policyholders, as well as various internal information obtained in the course of business. Among this information, personal information (including Individual Numbers as defined in the “Act on the Use of Numbers to Identify a Specific Individual in Administrative Procedures”; the same applies below) is required to be handled appropriately in accordance with the Act on the Protection of Personal Information and other related laws. In particular, leakage and loss of personal information held by companies and organizations have frequently occurred recently, and there have been incidents of leakage of the Group’s personal information by outside contractors, thus stricter management is required for such information.

The Group has established a privacy policy and rules and regulations for information management in an effort to ensure strict information management, including outside contractors. In addition, as part of its work style reform efforts, the Group is promoting work from home, and is also thoroughly promoting information management awareness.

However, in the event that personal information or other important information held by the Company is leaked to outside parties by employees (including retired employees), agents, contractors, or other parties, and the Company is subject to claims for damages, administrative investigations, guidance, or disciplinary action, the Group may incur time and costs to deal with the matter, or lose its social credibility, which may affect the Group’s performance and financial position.

⑥　System risk

The Group conducts life insurance solicitation and management operations using not only the systems owned by the Group, but also those owned by Japan Post Holdings Co., Ltd., Japan Post Co., Ltd., and Japan Post Bank Co., Ltd, and the information system performs an extremely important function for the Company’s business, as it communicates with post offices nationwide and with the Company’s various offices, etc.

In addition to external factors such as earthquake, eruption, tsunami, typhoon, flood, heavy snowfall, fire, and other natural disasters and terrorism, such information systems may experience serious failures or malfunctions due to human error, accidents, power outages, defects in new system development and updates, and defects in service provision by telecommunications carriers and other third parties. To prepare for the possibility of such a system failure or malfunction, the Group has built systems that are resistant to failures using techniques such as platform multiplexing and redundancy, and to prepare for failures occurring or becoming protracted, we are working to ensure the effectiveness of the crisis management measures, external correspondence to customers and other parties, as well as the operational resilience with alternative means (the resilience of its operations and ability to restore them) by reconfirming these measures and reinforcing or establishing them, as necessary, and through training and drills. The Group reinforces and makes improvements to these initiatives requiring them and conducts training to ensure their effectiveness. However, the Group’s business, performance, and financial position may be affected due to the suspension or disruption of operations caused by failures or malfunctions, and the resulting compensation for damages, administrative penalties, damage to social credibility, and costs incurred in responding to or taking countermeasures against such events.

⑦　Risks related to lawsuits, administrative actions, etc.

The Group is exposed to the risk of lawsuits and other legal proceedings being brought or initiated against it in connection with the execution of its business. In addition, there is a possibility that lawsuits may be filed by policyholders, etc., or that lawsuits related to personnel treatment, work management, harassment, and other personnel and labor issues, or workplace health and safety management issues, etc., may be filed by the Group’s employees or others.

If a new lawsuit is filed against the Company, it may take a considerable amount of time and cost to resolve the lawsuit. In the event that a lawsuit or other legal action over an event of significant social interest or impact is initiated, and adverse decision such as an order requiring the Company to pay damages was made, the Group’s social credibility, business, performance, and financial position may be affected.

⑧　Risks related to rumors, false information, etc.

In the event that rumors and false information about the Group’s business in general spread through the media, market participants, and postings on Internet bulletin boards and social media, and negative media reports are made by the media, or AI is misused, etc., against the backdrop of public benefit, business scale, and recognition and visibility in society of the Group’s services, and regardless of whether such rumors, false information, and media reports are based on fact or not, they may be negatively understood, perceived, or strongly criticized by customers, market participants, etc., which may further damage the image and social credibility of our products, services, and business, thereby affecting the Group’s business, performance, and financial position.

The Group has established rules of compliance and risk management under its basic policy on internal control. It has a compliance and risk management framework to manage compliance with relevant laws and regulations and to manage insurance underwriting risk, asset management risk, market liquidity risk, funding risk, and operational risk in general.

Although the Group’s management of risks including insurance underwriting risk, asset management risk, market liquidity risk, and funding risk is built on our past experience and data, it is not necessarily possible to accurately predict risks that may arise in the future, and thus risk management may not function effectively due to the Group’s entry into new business fields or changes in the external environment. In addition, the information used as reference or assumed by the Group in formulating risk management policies and procedures may lack accuracy, completeness, or rationality.

Furthermore, although the effectiveness and efficiency of policies and procedures related to the proper recording, review, and investigation of a vast number of transactions and events are critical to the Group’s compliance and risk management, such policies and procedures may not necessarily function effectively in the future. Moreover, the implementation of compliance and risk management, as well as supervision of their adherence must be conducted across the entire post office network of Japan Post Co., Ltd., which provides the Company’s products and services. If there are difficulties or failures in the implementation and supervision of compliance and risk management to the post office network including offering of products of Japan Post Bank Co., Ltd. and the postal and logistics services of Japan Post Co., Ltd., compliance and risk management by the Company may not function or may be insufficient.

The Company reviews its overall compliance and risk management systems from time to time in response to changes in the business environment, risk conditions, and other factors, and strives to establish complete management systems. However, if the Group’s management systems do not function effectively or defects occur, the Group may suffer unexpected losses or be subject to administrative dispositions, etc., which may affect the Group’s social credibility, business, performance, and financial position.

The Company operates a life insurance business with a nationwide sales network in Japan. Accordingly, in the event of a large-scale disaster such as an earthquake, eruption, tsunami, typhoon, flood, or heavy snowfall; a pandemic of infectious diseases such as a new type of influenza; a human disaster such as terrorism or a conflict between nations; or a major failure or disruption of social infrastructure such as water, electricity, gas, telecommunications, or financial services, the following situations may occur.

• ・Insurance claims payments or policy cancellations exceeding initial expectations
• ・Decrease in premium revenue due to fewer insurance sales opportunities and lower insurance needs
• ・Damage to the value of stock holdings and other assets due to stagnation of economic activities caused by the issuance of voluntary restraints on going out due to the spread of large-scale infectious diseases and increased risk aversion in the financial markets
• ・Difficulties in ensuring normal business operations, such as suspension or stagnation of business due to the damage or illness of executives, employees, and related persons, or a decrease in the number of employees coming to work to prevent the spread of the disaster, as well as expenses incurred for business continuity and recovery
• ・Suspension or stagnation of operations due to damage to the Group’s head office, branches, or other equipment and facilities, and incurrence of expenses for business continuity and restoration
• ・Losses incurred due to the establishment of special treatment or services based on factors such as social demands in an emergency, and the occurrence of cases of application beyond initial assumptions

In addition to accumulating contingency reserves in accordance with the standards of the Insurance Business Act in preparation for payment of insurance claims, the Company strives to ensure sufficient fund liquidity. In addition, we have formulated a business continuity plan to ensure that, in the event of an emergency, we can reliably carry out important operations such as payment of insurance claims as an insurance company. We hold regular liaison meetings of crisis management officers and conduct disaster drills from normal times to raise awareness of crisis management among executives and employees, and confirm the status of our response to disasters. Furthermore, the Crisis Management Committee plays a central role in the Company’s system to take appropriate and prompt action in the event of a crisis.

However, if such responses are not successful, or if a disaster beyond expectations occurs and the aforementioned events occur, expand, or become prolonged, the Group’s business, performance, and financial position may be affected.