1/4 August 13, 2020 Re: Clarification of the operating results of company and its subsidiaries for the six months period end June 30, 2020 To: President The Stock Exchange of Thailand K.C. Property

- Translation - Ref. AECS 070/2020 May 14, 2020 Subject: Clarification of Financial Statement Quarter 1/2020 Ended on 31 March 2020 (Reviewed) To: The President The Stock Exchange of Thailand The

Thailand The Meeting of the Board of Directors of KGI Securities (Thailand) Public Company Limited (“the Company”) No. 3/2020, held on 7th May 2020, has approved the reviewed financial statements including

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 11 November 2019 No. ZEN 2562-023 Subject Management Discussion and Analysis for

Ref. DBP. 066 / 2020 May 11, 2020 Subject : Clarification on Operating Results for the 1st Quarter ending March 31, 2020 To : President The Stock Exchange of Thailand Diamond Building Products Public

15th Fl. Regent House Bldg., 183 Rajdamri Rd., Lumpini, Patumwan, Bangkok 10330, Thailand. Tel.: + 66 (0) 2253-5232-3 Fax: + 66 (0) 2070-0733 email: info@foodanddrinks.co.th บรษิทั ฟู้ ดแอนดด์ริง๊ส

Thailand M Vision Public Company Limited (“the Company”) would like to submit this Management Discussion and Analysis for the three-month and nine-month periods ended September 30, 2020 with details as

loss compared to that of last year. Dear Directors and Managers The Stock Exchange of Thailand, C.I. Group Public Company Limited hereby reports financial statements for the year ended December 31, 2017

(Unreviewed) To : President The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would like to clarify the management discussion and analysis for the first quarter ended 31 March 2018

) May 9, 2018 Re : Report the operating result for the year ended March 31 ,2018 by more than 20 percent. To : Director and Manager the Stock Exchange of Thailand Approved by the Board of Directors of