Manager The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 5/2561 held on October 17, 2018 had resolved to approve the purchase of ordinary shares of Shop

MDA Q3_2018 (Eng.) November 7, 2018 Subject : Interim Management Discussion and Analysis of Q3/2018 Attention : President of The Stock Exchange of Thailand We attach herewith the financial statements

and Analysis Quarterly Ending September 30, 2018 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 4/2018

หนา้ 1 จาก 5 November 13, 2018 Subject : Management Discussion and Analysis Quarter 3 Ending 30 September 2018 To : The President The Stock Exchange of Thailand WICE Logistics Public Company Limited

ที่ บช NO. AC.004/2018 13 November 2018 Subject: Clarification of changes in operating performance of more than 20% To: The President of the Stock Exchange of Thailand M.K. Real Estate Development

No. 256111002 14 November 2018 Subject: Management Discussion and Analysis for the third quarter ended 30 September 2018 To: President The Stock Exchange of Thailand M Vision Public Company Limited

Ref. 66/2018 November 27, 2018 Subject : Waiver of rights to purchase ordinary shares of Dhipaya Bodin Co., Ltd. To : Director and Manager The Stock Exchange of Thailand The Board of Directors

1/5 Ref. 4/2019 January 11, 2019 Subject : The acquisition of investment in Ramkhamhaeng Hospital PCL. To : Director and Manager The Stock Exchange of Thailand The Board of Directors Meeting

1,059,318 148,449 14.0 Gain on trading and foreign exchange transactions, net 7,842 30,383 (22,541) (74.2) Gain (loss) on financial liabilities designated at fair value through profit or loss, net 283,803

Gain on trading and foreign exchange transactions, net 7,842 30,383 (22,541) (74.2) Gain (loss) on financial liabilities designated at fair value through profit or loss, net 283,803 (80,769) 364,572