. %Gross Profit Margin Business Overview 2019 Performance Unit : THB million Change Y2019 Y2018 (%) As Reported Total revenues 2,497 2,052 21.7% TKS 1,416 1,257 12.5% TBSP 1,081 795 35.9% T.K.S. Technologies

Q1/2020, Ended of March 31, 2020 Unit : Million Baht Power Generation Others Total Change Increase (Decrease) Quarter 1 Quarter 1 Quarter 1 Quarter 1 2020 2019 2020 2019 2020 2019 Amount % Total

The Results of the Comsolidated Financial Statements Clarification on Percentage of Change More Than 20% The consolidated financial statements of Nation Multimedia Group Public Company Limited and

2020 13/05/2020 08:24 Clarification on the Change in operating results for the three month period ended 31 March 2020 over 20% 26/02/2020 08:36 Management Discussion and Analysis Yearly Ending 31 Dec

change 09/08/2019 19:21 Management Discussion and Analysis Quarter 2 Ending 30 Jun 2019 15/05/2019 17:13 Management Discussion and Analysis Quarter 1 Ending 31 Mar 2019 Last updated on 31 March 2022

and acquired shares successfully within 2019, as a result, Glocon International Company Limited change its status from a Joint Venture to a subsidiary. Currently, Glocon International Company Limited is

ที่ กบร No. Lor Gor. 005/2020 May 14, 2020 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 1st quarter, 2020 Dear Sir, Thai

%, increased from the same period last year by Baht 12.79 million or 16.7%, which changed in the same direction of revenue. The major change was due to increasing of branches rental expense, marketing and

: Million Baht Power Generation Others Total Change Increase (Decrease) Quarter 3 Quarter 3 Quarter 3 Quarter 3 2019 2018 2019 2018 2019 2018 Amount % Total Revenues 10,576 10,140 143 203 10,719 10,343 376 4

Notification on resignation of director, appointment of director, change of authorized directors and the connected transaction 15/03/2021 07:08 Notice of the acquisition of assets from the purchase of the newly