Offering for Sale of Certificates Representing Interest from Underlying Securities by the Subsidiary of the Stock Exchange of Thailand

of Intermediary to Handle Clients’ Complaints and participation in the SEC Office’s project to resolve disputes by arbitration. 4.3 Having a business plan and an operating system for establishing a

/2019 To Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets (Schedule 1) Regarding the Purchase of the Ordinary Shares of KPN Academy

/2019 (additional) To Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets (Schedule 1) Regarding the Purchase of the Ordinary Shares of KPN

1 --Translation-- Sor Gor 7/2018 January 19, 2018 Subject: Management Discussion and Analysis for the year ended December 31, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

1 --Translation-- Sor Gor 11/2018 February 22, 2018 Subject: Management Discussion and Analysis for the year ended December 31, 2017 (Audited) To: The President The Stock Exchange of Thailand

ADVANCE OPPORTUNITIES FUND I Disposition Stock 3.68 1.86 1.82 19/01/2022 5.5 1.86 3.64   246016122201-1 JCKH ADVANCE OPPORTUNITIES FUND Acquisition Stock 0 1.82 1.82 17/01/2022 1.86 3.64 5.5   246016042201

(CAMBODIA) BANK PCL Disposition Stock 5.8635 5.8635 0 09/12/2020 5.8635 5.8635 0   246007872012-1 QTC Mr. Aphichat Sramoon Acquisition Stock 0.0002 12.4599 12.4602 05/06/2020 0.0002 12.4599 12.4602

TRITON HOLDING PUBLIC COMPANY LIMITED Acquisition Stock 19.7783 0.2316 20.0099 12/06/2020 19.7783 0.2316 20.0099   246004252006-1 GLOCON Mr. Jamil Mohamed Disposition Stock 7.8203 3.2087 4.6116 11/06/2020

. Pasu Wachirapong Acquisition Stock 0 8.0157 8.0157 25/05/2021 0 8.0157 8.0157   246010902105-1 GLOCON TRITON HOLDING PUBLIC COMPANY LIMITED Disposition Stock 23.0802 8.0157 15.0644 25/05/2021 23.0802