PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result for the Fiscal Year Ended December 31, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS MD&A Q1/2020 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1/2020 After fully completed the

25-year Power Purchase Agreement (PPA) with the tariff of USD 6.5 cent per kWh. The project was able to achieve COD as scheduled in PPA, and construction cost is in line with the budget approved. Move

statistically significant with a negative sign. Results : A logistic regression model 2 It is evident that when clients move to the Big 4, they pay higher audit fees, especially in 2020. Clients are more likely

DCORP 027/2018 Date 13 March 2018 Subject Board of Directors’ meeting resolution regarding the operation of the biogas power plant project of Aukkrarawat Plant Renewable Energies Co., Ltd. (“Aukkrarawat

DCORP 020/2018 Date 27 February 2018 Subject: Board of Directors’ meeting resolution regarding the operation of the biogas power plant project of Aukkrarawat Plant Renewable Energies Co., Ltd

income. The income base has been expanded to include rental property business as it is one way to efficiently manage the Company’s assets while purchasing power is decreasing as well as to reduce risks

No. BGRIM 2/2019 January 15, 2019 Subject: Additional Investment in Nam Che Hydro Power Co., Ltd. Attn: President The Stock Exchange of Thailand On January 14, 2019, the Board of Directors’ Meeting

power plant at Baht 142.91 million, or 41.66 %. The increase of revenue from power plant comes from the 5 MW Prachinburi Power Plant at Baht 38.12 million and the 9.99 MW Kyotamba power plant in Japan at

increased by 609.18 million baht or 55.61% from 1,095.42 million baht in Q2/2019 to 1,704.60 million baht in Q2/2020 because of the promotion campaign in ready to move-in projects in Q2/2020 including the