The Stock Exchange of Thailand Reference: The Notification No. BGRIM 16/2563 dated 31 August 2020 Re: the readiness for development of 7 combined cycle cogeneration power plants as planned B.Grimm Power

from the completion of Wastewater Collection System in HESIE and HESIE4. Power Business  In 2Q2017, our Share of Profit from Investment in Associates and Joint Ventures (“Share of Profit from

Bangkok, September 13, 2013 ? The SEC revealed that the Settlement Committee imposed a total fine of 1,652,516.19 baht on Swake Srisuchart for using inside information to purchase Power Line

Design Power 10,898 22.1 10,135 21.6 10,872 23.2 EVSBG (Electric Vehicle Solutions) 5,017 10.2 2,897 6.2 2,054 4.4 MPBG (Merchant Power) 7,452 15.1 6,653 14.2 5,985 12.8 FMBG (Fan & Thermal Management

Co.,Ltd. (Biogas Power Plant) and UWCC (Cambodia) Co.,Ltd. In order to reduce its debt and reshape its investment from less competency business such as Power Plant that cause longer period of repair

and net loss of THB 317.93 million primarily due to: • THB 233.38 million of loss from Power Plant Business (which has been disposed since Q3-2020) • THB 45.43 million of impairment of assets in parent

customer from 2019 to mid of 2020 due to eminent domain problem. Revenue from sale of electricity rose by 8.69% as a result of ongoing repair and maintenance of the overall power generator which gradually

4.67 Average collection period days 75 77 77 Inventory turnover times 4.78 4.90 5.13 Average inventory turnover period days 75 74 70 Account payable turnover times 5.42 5.21 5.00 Average payment period

PowerPoint Presentation Management Discussion and Analysis MD&A Q2/2020 THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP 1 Q2/2020 and Recent Highlights In the second quarter of 2020, economic factors that

LOGISTICS COMPANY LIMITED ACOMMERCE PTE. LTD. ACOMMERCE SDN. BHD. ACTS STUDIO COMPANY LIMITED ADDTECH HUB PUBLIC COMPANY LIMITED ADVANCE AGRO ASIA COMPANY LIMITED ADVANCE AGRO POWER PLANT COMPANY LIMITED