-Translation- No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (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 Meeting No. 1/2019 To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (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 Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (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 2019 Annual General Meeting of Shareholders...

accordance with the guidelines for renewal of approval for investor contacts as prescribed by the Office. The prescription is to ensure that investor contacts who play vital roles in the capital market will

knowledge in accordance with the guidelines for renewal of approval for investor contacts as prescribed by the Office. The prescription is to ensure that investor contacts who play vital roles in the capital

investor contacts who play vital roles in the capital market will pursue skill and knowledge enhancement on a regular basis to be able to handle ever-increasing innovations in the securities business. This

2018, Master & More Company Limited (“Master & More”), a wholly-owned subsidiary of MACO, has acquired all remaining shares of 20% in Open Play Company Limited (“Open Play”) with a total investment value

enterprises to operate in a concrete manner, for all sectors to understand a clear path of development and to play a role in the promotion and encouragement of social enterprises for the communities of the

sector should play a supervisory role to prevent threats to privacy and educate people for awareness of this issue. Thailand has the law governing personal information and businesses must receive

term collaboration with World Bank to further strengthen audit oversight practices in the region.Audits play a crucial role in upholding the reliability of financial statements and investors? confidence