President The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 2nd quarter of 2020. The MD&A would enable the

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

(Translation) Ref.No.LEE 11/2020 11 August, 2020 Subject : Management Discussion and Analysis for the second quarter ended June 30, 2020 To : President of The Stock Exchange of Thailand We submit

previous quarterly. To: The President The Stock Exchange of Thailand COVID-19 outbreak that pressures global economies into recession Governments around the world therefore issue stimulus measures such as

Date : August 14, 2020 Subject : Management Discussion and Analysis for the Quarter 2/2020 To : Managing Director The Stock Exchange of Thailand Kuang Pei San Food Products Public Company Limited

Thailand Ramkhamhaeng Hospital Public Company Limited would like to clarify the operation results, as follows: 1. Ramkhamhaeng Hospital Public Company Limited and its subsidiaries have the revenues of

T.K.S. TECHNOLOGIES 1 March 2021 Re: Management Discussion and Analysis for the period ended 31 December 2020 To: President The Stock Exchange of Thailand T.K.S. Technologies Public Company Limited

February 28th, 2020 Subject : Clarification of the net profit of the year 2019, which has changed over 20 % in comparison to the Year 2018 To : The director of the Stock Exchange of Thailand

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

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