Quarterly Ending June 30, 2018 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 3/2018 dated August 3, 2018

-4124 MMS-AC61/020 August 8, 2018 Subject: Clarification of the operating results for the second quarter of 2018, ending June 30, 2018 To: The President of the Stock Exchange of Thailand Matching Maximize

-9320 1 Ref: PLC 2018/012 August 13, 2018 Subject: Management Discussion and Analysis Quarter 2 Ended 30-June-2018 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public Company

(-Translation-) Ref. No. U.SET 033/2018 September 4, 2018 Subject : Acquisition of 50 percent of ordinary shares in UBM + VH Hotels GmbH To : The President The Stock Exchange of Thailand U City

ที่ กบร No. Kor Bor Ror. 016/2018 September 19, 2018 President The Stock Exchange of Thailand Re : Transaction to purchase assets from connected party Dear Sir, Thai Wacoal Public Company Limited

Translation CEN 034-2018 November 13, 2018 Subject : Management Discussion and Analysis for quarter 3-2018 To : The Manager and President The Stock Exchange of Thailand Business operation for 3

1/3 REF: SET-2018-018 November 14, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No. 4/2018 To President The Stock Exchange of Thailand Filter Vision Public Company Limited

ที่ กม (Translation) No. Gor. Mor. 44/2561 December 18, 2018 Subject: Waiver of rights to purchase newly issued shares of Shop Global (Thailand) Co. Ltd., to the connected persons To : Director and

1/2 L-WAVE ENT 20/2020 15 May 2020 Subject : Management’s Discussion and Analysis for the first quarter 2020 operating results with variation greater than 20% compared to the same period of 2019 To

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