Certain Common Stock of Artner Co.,Ltd. are subject to a Lock-Up Agreement Ending on 8-OCT-2022. These Common Stock will be under lockup for 180 days starting from 11-APR-2022 to 8-OCT-2022.

Details:
Sekiguchi Kogyosha Co. Ltd., Tomonori Harigae, Kazuya Okusaka, Yoji Egami, Takaaki Mitani and So Sato, who are the sellers, sell to Daiwa Securities Co. Ltd. in connection with the sale by the underwriter's purchase transaction. During the period starting on the day when the price etc. is decided and ending on the 180th day from the delivery date of the sale by the underwriter's purchase transaction (hereinafter referred to as the "lockup period"), Daiwa Securities Co. Ltd. Without written consent, the sale of the Company's shares, securities that can be converted or exchanged for the Company's shares, or securities that represent the right to acquire or receive the Company's shares, etc. excluding the sale, etc. by the underwriter's purchase transaction. they have agreed not to do so.

In addition, the Company acquires or receives from Daiwa Securities Co., Ltd. during the lock-up period, without the prior written consent of Daiwa Securities Co., Ltd., the Company's shares, securities that can be converted or exchanged for the Company's shares, or the Company's shares. We have agreed not to issue securities that represent the right to do so excluding the issuance of new shares through a stock split.