. นางสาวพิณแก้ว ทรายแก้ว Executive Director กลุ่มธุรกจิลูกค้าบุคคลและสถาบัน 6. นางสาวจารุภัทร ทองลงยา Executive Director กลุ่มจัดการลงทุนตราสารทุน 7. ดร.พูนศักดิ์ โล่ห์สุนทร Executive Director กลุ่มจัดการ

1188 FAX : +66 (0) 2625 1103 www.jubileediamond.co.th No. CS14/2020 August 11th, 2020 Subject: Declaration of Operating Results for the 2nd quarter ended 30 June 2020 Attn: Director and Manager, The

นาสูความเปนเลิศ ทั้งในดานพาณิชยและคุณภาพผลิตภัณฑอยางเปนมืออาชพี” August 14, 2020 Subject: Clarification on the cause of changes in operating results. To: Director and Manager The Stock Exchange

PAGE 1 OF 4 GEL.CS.011/2563 14 August 2020 Subject: Management Discussion and Financial Analysis for the operating results of the second quarter of 2020, ended June 30, 2020 To: Director and Manager

Ref.: EFORL IR010/2020 9 March 2020 Subject: Notification of resolution of Board of Director meeting, schedule of the 2020 Annual General Meeting of Shareholder, Dividend Omission and Acquisition and

PAGE 1 OF 4 GEL.CS.014/2563 16 November 2020 Subject: Management Discussion and Financial Analysis for the operating results of the third quarter of 2020, ended September 30, 2020 To: Director and

Diskul na Ayudhya, Director of the Thailand Responsible Business Network.“GC and the allies jointly initiated the project by establishing drop points on Sukhumvit Road which is truly an urban area. GC

25% of such shares. Therefore, the Board of Directors and/or the Executive Committee and/or Managing Director and/or the person(s) who is authorized by the Board of Directors and/or the Executive

of such meeting, upon any members of executive committee (its agent), managing director (its agent) to the extent that it is appropri ate and necessary within the scope of laws. Furthermore, the

the record date of such meeting, upon any members of executive committee (its agent), managing director (its agent) to the extent that it is appropriate and necessary within the scope of laws