1 DIMET 002 /2018 April 18, 2018 Subject: Notification of Capital Increase for Rights Offering, Issuance of Warrants (DIMET-W2), the Extraordinary General Meeting of Shareholders No. 1/2018 and the
(Thailand) Co., Ltd. (“Investment in S-TREK”), capital increase, the issuance and allocation of the newly issued ordinary shares relating to Investment in S-TREK, and the amendment of 2019 Annual General
Fundamental Investment Analyst on Capital Market