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...

applicable to the regulations of acquisition or disposal of assets by having significant value for listed companies. (12) For said Board of Directors’ meeting, the director (s) with possible conflict of

companies. (13) For said Board of Directors’ meeting, the director (s) with possible conflict of interests, and/or the director (s) serving as connected parties, did not attend nor were eligible to cast votes

Audit Committee and/or Director significantly different from those by the Board of Directors : -None- Those Directors with possible conflict of interests did not attend nor cast votes at the above meeting

-transactions with parties with possible conflict of interests, according to the details as follows: Unit : Million Baht Name Relationship Significant item Inter-transaction Value 2018 Jan - Feb 2019 1. Saha

part of the direction to resolve the grounds of possible delisting. Board of Directors and Auditing Committee’s opinion: Considering the current economic condition, Government land appraisal price

persons (did not attend nor were eligible to cast vote): Mr. Wasin Teyateeti, Mrs. Chailada Tantivejakul and Mrs. Malee Leelasiriwong Those Directors with possible conflict of interests did not attend nor

using the scenario, parameter and assumption conforming to the guideline approved by the risk management committee which shall cover the extreme but possible events of market volatility; (2) a quarterly

the extreme but possible events of market volatility; (2) a quarterly reverse stress test. The derivatives clearing house shall file the report on results of the tests under (1) and (2) with the SEC