controlling person of SSNL who provides funding for SSNL’s tender offer of SSC shares, Mr. Narin Usanawarong certified the completion and accuracy of the information provided in Form 247-4. SEC Act S.300

12.3% Revenue from finance lease under power purchase agreement 103.2 101.6 104.9 3.2% 1.6% 306.9 305.7 (0.4%) Revenue from construction under a concession arrangement 215.0 - - - N.A.(

means of subscription of newly issued shares of Hero Experience and acquisition of shares from the existing shareholder (the “Share Acquisition Transaction”. Details of the Share Acquisition Transaction

shares from the existing shareholder (the “Share Acquisition Transaction”). Details of the Share Acquisition Transaction are as follows: 1. Subscription of 805,264 newly issued ordinary shares of Hero

statements Q1-2022 Q1-2023 THB Mn THB Mn THB Mn % Sales of goods and services 1,518.7 1,638.2 119.5 7.9% Revenue from finance lease under power purchase agreement 102.3 102.4 0.1 0.1% Cost of sales and

2.8% Revenue from finance lease under power purchase agreement 95.3 102.4 104.5 2.1% 9.7% 197.6 206.9 4.7% Cost of sales and services (1,174.0) (1,274.4) (1,191.7) (6.5%) 1.5% (2,323.4) (2,466.2) 6.1

% 2,499.3 3,061.1 22.5% Revenue from finance lease under power purchase agreement 101.6 102.3 95.3 (6.8%) (6.2%) 200.8 197.6 (1.6%) Cost of sales and services (920.4) (1,149.4) (1,174.0) 2.1% 27.6% (1,795.1

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS Q4/2019& FY 2019 MD&A PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q4 2019 and FY2019 Global

the parent 443 428 682 54.0% 59.3% NNP per share (Baht per share) 0.17 0.16 0.26 54.0% 59.3% No. of shares in calculation (million shares) 2,607 2,607 2,607 B.GRIMM POWER PUBLIC COMPANY LIMITED

Total Revenue from Power Business and Share of Profit from Investment and Dividend Income totalled at Baht 340.6 million, a 48.3% decrease from Baht 659.2 million in 1Q2018. However, Normalized Share of