東洋インキＳＣホールディングス（4634） – Notice of Results and Completion of Repurchase of Own Shares through Off-Auction Own Share Repurchase Trading System (ToSTNeT-3)

To whom it may concern, May 16, 2022 Company Name: Toyo Ink SC Holdings Co., Ltd. Representative: Satoru Takashima, President and Representative Director Stock Code: 4634, Prime Section of the Tokyo Stock Exchange Contact: Takeshi Arimura, Operating Officer and General Manager of Finance & Accounting Department Tel: +81-3-3272-5731 Notice of Results and Completion of Repurchase of Own Shares through Off-Auction Own Share Repurchase Trading System (ToSTNeT-3) Toyo Ink SC Holdings Co., Ltd. (the “Company”) hereby announces that it has carried out the repurchase of its own shares as announced on May 13, 2022, as follows. The repurchase of its own shares, based on the resolution of the Board of Directors meeting held on May 13, 2022, has been completed as of this date. 1. Reason for share repurchase As announced on May 13, 2022 in the “Notice of Dissolution of Capital Alliance and Continuation of Business Alliance with SAKATA INX CORPORATION, and Recording of Extraordinary Profit,” the Company and SAKATA INX CORPORATION (“SAKATA INX”) have reached an agreement to sell their cross-shareholdings to further enhance their corporate value, while maintaining their business alliance. Accordingly, the Company will repurchase treasury stock and cancel treasury stock for the purpose of further enhancing shareholder returns, improving capital efficiency, executing a flexible capital policy in response to changes in the business environment, and boosting its corporate value. (1) Type of shares repurchased Ordinary shares of the Company 2. Repurchase details (2) Total number of shares repurchased (3) Repurchase price (4) Repurchase date (5) Repurchase method 2,335,200 shares JPY 4,628,366,400 May 16, 2022 Repurchase through the Tokyo Stock Exchange’s Off-Auction Own Share Repurchase Trading System (ToSTNeT-3) (Note) The Company has been informed by SAKATA INX that it has sold 2,335,200 shares of the Company’s ordinary shares held by SAKATA INX in connection with this share repurchase. (Note) Details of the resolution regarding the repurchase of treasury stock (announced on May 13, 2022) (1) Type of shares to be repurchased Ordinary shares of the Company (2) Aggregate number of shares to be repurchased Up to 2,335,200 shares (3) Aggregate amount of repurchase price (Equivalent to 4.18% of the total number of issued shares [excluding treasury stock]) Up to JPY 4,628,366,400 (NOTE) This document is a translation of the original Japanese version. In the event of any discrepancy between the meaning or wording of the English version and the Japanese version, the meaning or wording of the Japanese version shall prevail.