Notification of the Board of Directors No.6/2018 Re: Convening the Extraordinary Shareholders’ Meeting No.1/2018; an Acquisition of Assets and Connected Transaction for the Entire Business Transfer and

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For Quarter 1/2020 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based Products 23 - Natural

Telecommunications Commission (“NBTC”) to request for the License return on 10 May 2019 (“Transaction of Returning Spring26’s License”). Besides, NBTC delivered the notification letter, dated 27 June 2019, regarding

Subject Notification of the Board of Directors No.6/2018 Re: Convening the Extraordinary Shareholders’ Meeting No.1/2018; an Acquisition of Assets and Connected Transaction for the Entire Business Transfer

Enclosure: 1) Information Memorandum on the Asset Acquisition of VGI Global Media Public Company Limited 2) Capital Increase Form (F 53-4) 3) Information Memorandum on the Connected Transaction and Asset

Agenda Items for the 2020 Annual General Meeting of Shareholders. To : Director and Manager The Stock Exchange of Thailand Nation Broadcasting Corporation Public Company Limited (the “Company”) would like

to Advanced Connection Corporation Public Company Limited (“the Company”) has received financial relief from the Company and subsidiaries for 3 months approval for the year ended 31 March 2020. It

Connection Corporation Public Company Limited, the “Company” has submitted the financial statements of the Company and its subsidiaries for the year 2020 ended 31 December 2020, it appears that the operating

Advanced Connection Corporation Public Company Limited (“the Company”) has received financial relief from the company and subsidiaries for 3 months approval for the quarter 1/2021 ended 31 March 2021. It

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For Quarter 2/2020 09 - Refinery & Trading 14 - Marketing 16 - Power Plant 18 - Bio-based Products 20 - Natural