MD & A_Q2_63 August 11, 2020 Subject : Management Discussion and Analysis for the second quarter ended 30 June 2020 (reviewed) To : Director and Manager The Stock Exchange of Thailand Ratchthani

ที ่B52-2020-08/001 14 August 2020 Subject: Management Discussion and Analysis - for the three-month period ended 30 June 2020 To: The President of Stock Exchange of Thailand B-52 Capital Public

No. B52-2020-05/002 7 May 2020 Subject: Management Discussion and Analysis - for the three-month period ended 31 March 2020 To: The President of Stock Exchange of Thailand B-52 Capital Public Company

first quarter ended 31 March 2020 (reviewed) To : Director and Manager The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would like to clarify the management discussion and analysis

15, 2020 Subject: Management Discussion and Analysis for the 1st Quarter ended 31 March 2020 To: The President The Stock Exchange of Thailand Operating results of S 11 Group Public Company Limited

1 28 May 2020 Subject: Explanation of operating result in the financial statement ended 31 March 2020 To: Directors and Managers of the Stock Exchange of Thailand With reference to the audited

Dear Directors and Managers The Stock Exchange of Thailand, C.I. Group Public Company Limited (“the company”) hereby reports financial performance for the first half ended June 30, 2020 as follows

Registration No. : 0107535000371 No. L017/2019 12th November 2019 Subject : The explanation of operating results for the 3rd quarter 2019 Attention : The President The Stock Exchange of Thailand Dear Sir, For

equity offerings both primary listing where foreign companies launch IPOs and become listed firms on the Stock Exchange of Thailand (SET) and dual offering where IPOs by foreign companies are launched in

Investment Decisions and Disclosure Timing? showed that listed firms have used mergers and acquisitions for business expansion. Therefore, disclosure and quality of information is very important for the