Ref. No. IVL 007/08/2018 Aug 6, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

Ref. No. IVL 002/11/2018 Nov 8, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

885 15.8 1,208 (15.2) 3,185 3,354 (5.0) Gain on financial instruments measured at fair value through profit or loss 157 183 (14.4) - n.a. 799 - n.a. Gain on trading and foreign exchange transactions

10,879 5.3% 5.5% Net foreign exchange gain (loss) 150 21 (129) -186% -702% Other income (expense) 176 223 248 41% 11% Finance cost (1,293) (1,346) (1,292) 0.0% -4.0% Income tax (1,668) (1,512) (1,658) -0.6

December 2019 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for year ended 31 December 2019 which

orders and new customer contracts • Catering operations have moved to NYC Commissary which has improved operations, quality, and capacity Social catering program has launched and has seen strong traction

contracts  Catering operations have moved to NYC Commissary which has improved operations, quality, and capacity Social catering program has launched and has seen strong traction Sales and Marketing

of Securities Commissions (“IOSCO”) โดยหน่วยงานดังกล่าวต้องเป็นพหุภาคีประเภท Signatory A ใน Multilateral Memorandum of Understanding Concerning Consultation and Cooperation and the Exchange of

in the myAIS application, the migration of existing mPay e-wallet users, the increase number of merchants through the AIS Serenade program, and increase in top-up channels through the AIS Refill-On

optimization program.  Other costs of service, which included cost of content, prepaid commission, and IC cost, were Bt10,766mn increasing 1.9 %YoY due to higher cost of content offset by lower prepaid