ＩＤＯＭ（7599） – Notice of Convocation Annual General Meeting 2022

This document has been translated from the Japanese original for the convenience of non-Japanese shareholders. In the event of any discrepancy between this translation and the Japanese original, the original shall prevail. To our shareholders: Securities identification code: 7599 May 12, 2022 Yusuke Hatori Representative Director IDOM Inc. 2-7-2, Marunouchi, Chiyoda-ku, Tokyo, Japan NOTICE OF THE 28TH ORDINARY GENERAL MEETING OF SHAREHOLDERS We are pleased to inform you that IDOM Inc. (the “Company”) will hold the 28th Ordinary General Meeting of Shareholders as described below. To help prevent the spread of COVID-19 infection, we respectfully ask that you consider exercising your voting rights by postal mail prior to the meeting, and refrain from attending the meeting, irrespective of the status of your health. Please indicate your approval or disapproval of the proposals on the enclosed voting form after reviewing the attached Reference Documents for the General Meeting of Shareholders, and return it by postal mail to reach us no later than 6:30 p.m., Thursday, May 26, 2022 (Japan Standard Time). We may take the temperature of shareholders near the entrance. In addition, shareholders may be refused admission if they are considered to have a fever, to be physically vulnerable. The above plan and the handling of the shareholders’ meeting may change depending on the spread of coronavirus infections and the government’s announcements and other announcements up to the date of the shareholders’ meeting. Please visit the Company’s website (https://221616.com/idom/investor/) for more information. Meeting Details 1. Date and time: Friday, May 27, 2022 at 10:00 a.m. (Japan Standard Time) 2. Venue: Hilton Tokyo Bay 2F soara III 1-8 Maihama, Urayasu-shi, Chiba 3. Purposes: Items to be reported: 1. Business Report and Consolidated Financial Statements for the 28th Term (from March 1, 2021 to February 28, 2022), as well as the results of audit of the Consolidated Financial Statements by the Accounting Auditor and the Board of Auditors. 2. Non-Consolidated Financial Statements for the 28th Term (from March 1, 2021 to February 28, 2022) Items to be resolved: Proposal 1: Appropriation of surplus Proposal 2: Partial amendment to the Articles of Incorporation Reference Documents for the General Meeting of Shareholders In light of business earnings in the current fiscal year and future business development, the year-end dividend for the 28th Term shall be as follows: Proposal 1: Appropriation of surplus The Company proposes the appropriation of surplus as follows: Matters related to year-end dividends (1) Type of dividend property Cash (2) Allocation of dividend property and total amount thereof 2.3 yen per common share of the Company Total amount of dividends: 230,936,926 yen (3) Effective date of distribution of dividends of surplus May 30, 2022 Proposal 2: Partial amendment to the Articles of Incorporation 1. Reasons for the amendment The amended provisions stipulated in the proviso of Article 1 of the Supplementary Provisions of the Act Partially Amending the Companies Act (Act No.70 of 2019) are due to come into effect on September 1, 2022. Accordingly, the Company proposes amending its Articles of Incorporation to prepare for adoption of a system for the electronic provision of materials for the General Meeting of Shareholders. Details are as follows. (1) Article 19, Paragraph 1 in the proposed amendments stipulates to the effect that the Company shall take the measure for electronic provision of materials with respect to information that constitutes the content of reference materials for the General Meeting of Shareholders. (2) Article 19, Paragraph 2 in the proposed amendments shall establish provisions to limit the scope of matters to be stated in the document that shall be issued to shareholders who request the issuance of the document. (3) The provisions “Disclosure via Internet of Reference Document for General Meeting of Shareholders, etc. and Deemed Provision” (Article 19 of the current Articles of Incorporation) will be made unnecessary, and the Company proposes deleting these provisions. (4) With the establishment and deletion of provisions described above, supplementary provisions on effective Current Articles of Incorporation Proposed Amendments (Underlined part indicates amendments) date, etc. shall be established. 2. Details of amendments Details of the amendments are as follows. (Disclosure via Internet of Reference Document for General Meeting of Shareholders, etc. and Deemed Provision) Article 19. In conjunction with the convening of a General Meeting of Shareholders, information on matters that should be described or indicated in shareholders’ general meeting reference documents, business reports, financial statements and consolidated financial statements shall be deemed to have been provided to shareholders, if the Company discloses such information by any Internet-based means pursuant to the Ministry of Justice ordinance. Current Articles of Incorporation Proposed Amendments ＜New＞ ＜New＞ (Supplementary Provisions) (Electronic Provision Measure, etc.) Article 19. Upon convening a General Meeting of Shareholders, the Company shall take the electronic provision measure with respect to information that constitutes the content of general shareholders meeting reference documents, etc. 2. The Company may omit all or part of information specified in the Ordinance of the Ministry of Justice and provided in an electronic form from documents delivered to shareholders who have requested paper-form documents before the record date of voting rights. 1. The amendment of the Article 19 of the Articles of Incorporation shall take effect on September 1, 2022, the date of enforcement of the revised provision in the proviso of Article 1 of the Supplementary Provisions of the Act Partially Amending the Companies Act (Act No. 70, 2019) (hereinafter, the “Enforcement Date”). 2. Notwithstanding the provisions of the preceding paragraph, Article 19 (Disclosure via Internet of Reference Document for General Meeting of Shareholders, etc. and Deemed Provision) of the current Articles of Incorporation shall remain valid for any General Meeting of Shareholders the date of which is a date within six (6) months of the Enforcement Date. 3. These Supplementary provisions shall be deleted on the date on which six (6) months have elapsed from the Enforcement Date or the date on which three (3) months have elapsed from the date of the General Meeting of Shareholders under the preceding paragraph, whichever is later.