, TIPCO’s Chairperson of the Board and Authorized Director and Director of the Tipco Asphalt Public Company Limited (TASCO), having known an inside information that has positive impact on TIPCO share price

organization with board of directors? resolution and policy not to involve with corruption. Level 2 ? Declared:  indicating determination by means of declaration to join Collective Action Coalition (CAC) Project

the Board of Directors of the Company. The Audit Committee has the opinion in correspondence with the opinion of the Board of Directors of the Company, and none of the Director had the different opinion

comfortably. 8. Opinions of the Audit Committee and/or the Directors of the Company having differing opinions from the Board of Directors of the Company. The Audit Committee has the opinion in correspondence

with Thanasiri Group. 11. Opinion of the Audit Committee and/or directors of the Company which is different from that of the Board of Directors under clause 10 None The Company certifies that all

the Company or the group of companies, as specified by the Board of Directors (if any), to be used as guidelines for investors to understand and monitor future business directions of the Company. 1.2

Opinion of the Audit Committee and/or Director which is different from the Board of Directors No Audit Committee member or director has an opinion that differs from or conflicts with the opinion of the

is different from the Board of Directors No Audit Committee member or director has an opinion that differs from or conflicts with the opinion of the Board of Directors as specified in Article 8. The

1 August 17, 2018 Subject: Notification of the Resolutions of the Board of Directors’ Meeting and Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President

the Connected Transaction Regarding the Offering of Newly Issued Ordinary Shares to the Specific Investors (Private Placement), i.e. Silom Road Limited and Mr. Viroj Tangjettanaporn The Board of