(Attachment 1) Please kindly be informed accordingly. Yours faithfully, Suthikiati Chirathivat (Mr. Suthikiati Chirathivat) Chairman of the Board of Directors and Chairman of the Executive Committee Attachment
in Taiwan January 1) Appointed Mr. Vichet Kasemthongsri to be an Independent Director / Audit Committee Member to fulfill the vacated position, effective on 16 January 2020 2) Received EIA approved for
the meeting which are Mr.Numchai Lowattanatakul, Mr. Thanarath Thanavutwatthana, Mr. Prachuab Ujjin, Mr. Chotiphun Tiaviwat. 9. Opinion of the Audit Committee which differ from the Opinion of the Board
in accordance with the Notification. For elimination of the conflict of interest, the Company shall complete by 1 April 2020. Page 5/11 6. The opinions of the Audit Committee and / or the directors
appointed SILOM ADVISORY Company Limited to be the independent financial advisor to provide on opinion to the Audit committee and the shareholders for the transaction of acquisition of assets. 3. Approved to
Board of Directors’ meeting of the Company resolved to approve to confer the power upon the executive committee or chief executive officer or persons authorized by the executive committee or chief
the January 2019. In this regard, the Board of Directors has authorized the executive committee or the Chief Executive Officer or the person entrusted by executive committee or the Chief Executive
authorized the executive committee or the Chief Executive Officer or the person entrusted by executive committee or the Chief Executive Officer to have an authority to consider, decide, amend or change rules
accountants whose licenses are still valid or are not currently suspended or revoked by the Ethical Standards Committee under the Law on Accounting Professions, and having assistant auditors who have minimum
business policy. (11) Opinions of the Company’s Audit Committee and/or directors which are different from the opinions of the Board of Directors under the item no. 9 The Audit Committee provides the opinions