. Please be informed accordingly. Yours sincerely - SOMKIAT VONGSAROJANA - Mr. Somkiat Vongsarojana Managing Director Enclosure Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia

director, or chairman and manager are from the same family, or chairman is a member of the executive board or a taskforce, or is assigned to take charge of managing the Board of Directors, describe the

director, or chairman and manager are from the same family, or chairman is a member of the executive board or a taskforce, or is assigned to take charge of managing the Board of Directors, describe the

increase of the Approve the allocation of the Company’s newly issued ordinary shares to specific investors (Private However, the meeting empower the Executive Committee or the Managing Director to amend or

Offering), Mr. Vorasit Pokachaiyapat, a managing director and existing shareholder, who did not attend the Board of Directors’ Meeting of the Company No. 5/2018, has submitted the letter to the meeting

Offering), Mr. Vorasit Pokachaiyapat, a managing director and existing shareholder, who did not attend the Board of Directors’ Meeting of the Company No. 5/2018, has submitted the letter to the meeting

informed accordingly. Sincerely yours, -WICHIT TECHAKASEM- (Dr. Wichit Techakasem) Managing Director Authorized Person to Disclose Information Company Secretary Tel. 02-518-2722 Ext. 649 Fax 02-518-2723

วันที่ 25 กุมภาพันธ์ 2558 May 13, 2019 Subject: Management’s Explanation and Analysis for the 3 months period ended March 31, 2019 Attention: Director and Manager The Stock Exchange of Thailand LDC

วันที่ 25 กุมภาพันธ์ 2558 February 18, 2020 Subject: Management’s Explanation and Analysis for the year ended December 31, 2019 Attention: Director and Manager The Stock Exchange of Thailand LDC

วันที่ 25 กุมภาพันธ์ 2558 May 15, 2020 Subject: Management’s Explanation and Analysis for the 3 months period ended March 31, 2020 Attention: Director and Manager The Stock Exchange of Thailand LDC