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

OHTL Public Company Limited and its subsidiaries Management Discussion and Analysis for the second quarter ended 30 June 2020 (Unit: Thousand Baht) 2020 2019 Increased/ (Decreased) Room revenue 337

Analysis for the second quarter ended June 30, 2020 are different from the same period last year more than 20% To: The President, The Stocks Exchange of Thailand World Corporation Public Company Limited

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

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

สรุปผลการดำเนินงานของบจ -Translation- May 11th, 2020 Subject: Management Discussion and Analysis for Quarter 2/FY2020 To: Managing Director The Stock Exchange of Thailand Inoue Rubber ( Thailand

Electronics (Thailand) Plc. (“the Company”) would like to submit the analysis performance for the first quarter ended 31 March 2020 compared to the first quarter ended 31 March 2019 as follow: 1. Sales revenues

in fair value of financial assets measured at fair value through profit or loss. Discussion and Analysis of the Company and its subsidiaries’ Operational Results in Q1/2020 and Q1/2019 Corporate

Microsoft Word - MD&A SET Q1'2020 ENG.doc Page 1 of 2 May 14, 2020 Re: Management Discussion and Analysis for the period ended March 31 ,2020 To: Director and Manager of the Stock Exchange of

- Translation - 15 May 2020 Subject: Management’s Discussion and Analysis for the Operating Results of the First Quarter of 2020 Attention: The President of the Stock Exchange of Thailand Exotic Food