610.57 million, respectively. Please be informed accordingly, Yours Sincerely, (Mr. Jakkaphong Jakrajutatip) CEO Authorized to sign on behalf of the company

1 Translation UWC 022-2018 May 14, 2018 Subject : Management Discussion and Analysis for quarter 1-2018 To : President of the Stock Exchange of Thailand Ua Withya Public Company Limited ("Company

S&P MD&A Q3_2018-ENG -1- Ref. POL. 119/2018 November 09, 2018 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

informed for your acknowledgement. Sincerely Yours, - Singed - (Ms. Ladda Waruntarakul) Company Secretary Investor Relations Department Jaymart Public Company Limited Mr. Panya Chutisiriwong Group Investor

SAAM Energy Development Public Company Limited - 1 - 4 January 2019 Subject: Management Discussion and Analysis for the 9-month ended 30 September 2018 To: The President of the Stock Exchange of

Analysis for the six-month period ended 30 June 2020 Thai Energy Storage Technology Public Company Limited (the “Company” or “3K-BAT”) hereby submits Pro forma consolidated financial information the six

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASAMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 009/2021 5 May 2021 Subject: Management

1 (Translation) No. JKNGB-002-11/2019 November 14, 2019 Re: Information Memorandum on Connected Transactions of JKN Global Media Public Company Limited Attn.: President The Stock Exchange of Thailand

of Thailand Enclosure : 1. Financial Statements for the Second quarter ended June 30,2020 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed

Shareholders who are entitled to attend the Extraordinary General Meeting of Shareholders of the Company No. 1/2018 on 8 January 2018 (Record Date). Please be informed accordingly. Sincerely yours, - Chainid