3344 Fax. 66 2 654 3323 No. PACE IR2018/010 Date: 28 February 2018 Subject: Explanation of the Operating Results for the year ended 31 December 2017 changing over 20% To: The President The Stock Exchange

"), a shareholder of the Company, that on 22 July 2020, Credit Suisse AG, Hong Kong Branch ("CS"), has returned to SPM SG 626,301,966 of shares in the Company, following the termination of the Stock

shares. • The company notified the Stock Exchange of Thailand in regards to the establishment of BBGI Utility and Power Co., Limited, which 100% of its shares held by BBGI Public Company Limited (The

654 3323 No. PACE 201711/01 Date: 14 November 2017 Subject: Explanation of the Operating Results for the Third Quarter of the Year 2017 (Q3 2017) Changing over 20% To: The President The Stock Exchange

654 3323 No. PACE IR2018/007 Date: 9 February 2018 Subject: Explanation of the Operating Results for the Third Quarter of the Year 2017 (Q3 2017) Changing over 20% To: The President The Stock Exchange

- ร่าง - 1 Feb 12, 2019 Subject Management Discussion and Analysis for the periods of three months and nine months ended 31st December 2018 To President of the Stock Exchange of Thailand Secretary of

- ร่าง - 1 Nov 7, 2017 Subject Management Discussion and Analysis for the period of three months and the period of 1st half ended 30th September 2017 To President of the Stock Exchange of Thailand

- ร่าง - 1 Feb 13, 2018 Subject Management Discussion and Analysis for the period of three months and the period of nine months ended 31st December 2017 To President of the Stock Exchange of Thailand

- ร่าง - 1 Nov 9, 2018 Subject Management Discussion and Analysis for the period of three months and the period of 1st half ended 30th September 2018 To President of the Stock Exchange of Thailand

Microsoft Word - MDA Q4-2563_Eng_28 may 2020 May 27, 2020 Subject Management Discussion and Analysis for the year ended 31st March 2020 To President of the Stock Exchange of Thailand Secretary of the