1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit no.2 ) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

October 30, 2020 Subject: The Management Discussion and Analysis for the second quarter ended June 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

October 30, 2020 Subject: The Management Discussion and Analysis for the year ended 31st December 2019 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

November 13, 2020 Subject: The Management Discussion and Analysis for the third quarter ended September 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited

of Directors’ meeting and shareholders’ meeting for entry into the Credit Agreement. 3. After the Partial Repayment, the Company’s outstanding debt owed to ACO I will be USD 219,277,709, or equivalent

statement, Approval of the disposition of shares in subsidiary and Appointment of new director replacing resigned director To: The President, The Stocks Exchange of Thailand The Board of Directors’ Meeting of

’ Meeting of World Corporation Public Company Limited ( “the Company”) No.3/2018 held on April 11, 2018 at 13.00 hrs. has passed the following resolutions: 1. Has approved the financial statements for the

, Khon Kaen To: Director and Manager The Stock Exchange of Thailand Enclosure: Information Memorandum on the Asset Disposal, Schedule 1 of Nation Multimedia Group Public Company Limited The Board of

No. CC20170505ELE May 12, 2017 Subject Report of the Resolutions of Board of Directors’ Meeting No.2/2017, the scheduling of the Extraordinary General Meeting of Shareholders No. 1/2017 and the

Microsoft Word - MDA_Q2 2017-in Eng Rev1 HPIR015/2017 Aug 10, 2017 Subject : Management Discussion and Analysis for the period ended June 30,2017 To : The President The Stock Exchange of Thailand