Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary
. Constituting a connected transaction, and the amendment of the business on the agenda of the Extraordinary General Meeting of Shareholders No.1/2022 (First Amendment) 28/11/2022 17:42 The purchase of ordinary
to Private Placement, Acquisition and Disposal of Assets, and Date of the Extraordinary General Meeting of the Shareholders No. 1/2020 Remark: Data will be displayed within 3 years. Last updated on
Shareholders in Proportion to their Respective Shareholdings and Convening of the Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosure: 1. Information
the Company’s Existing Shareholders in Proportion to their Respective Shareholdings and Convening of the Extraordinary General Meeting of Shareholders No. 1/2018 (First Amendment) To: President The
Shareholders in Proportion to their Respective Shareholdings and Convening of the Extraordinary General Meeting of Shareholders No. 1/2018 (Second Amendment) To: President The Stock Exchange of Thailand
(Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General
Subject Notification of the Board of Directors No.6/2018 Re: Convening the Extraordinary Shareholders’ Meeting No.1/2018; an Acquisition of Assets and Connected Transaction for the Entire Business Transfer
by the , time and v ation of List of sts of shareho e) was determ ordinary shar ers No. 2/2019 Extraordinary ntitled to attend Meeting of Sha t the Confere -District, Bang f the Extraord 28, 2019
ไฮโดรเท็ค จํากดั (Translation) No. 024/0461 April 4, 2018 Subject Notification of the Board of Directors No.6/2018 Re: Convening the Extraordinary Shareholders’ Meeting No.1/2018; an Acquisition of