Public Company Limited To President The Stock Exchange of Thailand Reference GPSC’s letter No. 10040000/021/58 dated on August 26, 2015 regarding the project of Central Utility Plant 4 or Central Utility

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref. No.: SET-2017-025 December 14, 2017 Subject: Transaction concerning Acquisition and Disposal of Assets Attn. To: President The Stock Exchange of

: President The Stock Exchange of Thailand Since the Board of Directors of Filter Vision Public Company Limited (“the Company” or “FVC”) dated December 14, 2017 resolved to approve the signing of Hi Healthcare

1 At JSP 60/12/04 December 26, 2017 Subject Notifications of the connected transaction regarding the receipt of financial assistance. To President The Stock Exchange of Thailand The Board of

1 At JSP 60/12/04 December 26, 2017 Subject Notifications of the connected transaction regarding the receipt of financial assistance. (Revise) To President The Stock Exchange of Thailand The Board of

financial assistance Approved the renewal of a loan of 100 million baht with Mr.Boonsithi Chokwatana To Managing Director The Stock Exchange of Thailand According to the Board of Director Meeting of Pan Asia

[Translation] Page 1 of 3 Ref. PDI/BK-BS-049/2019 9 August 2019 To: President The Stock Exchange of Thailand Subject: The notification of the connected transaction and the dissolution of a Subsidiary

1 No. CC20180504ELE May 15, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No.2/2018 To President The Stock Exchange of Thailand The Board of Directors’ meeting of Cal-Comp

of term, Adjustment of Executive Directors To The President, The Stock Exchange of Thailand The Board of Director’s Meeting No. 8/2018 of J.S.P. Property Public Company Limited, held on June 14, 2018

1 At JSP 076/2561 (OOP) July 11, 2018 Subject Notifications of the connected transaction-borrowing from connected person To The President, The Stock Exchange of Thailand The Board of Director’s