Registered Number : 0107537001455 - 6 - Notice of the 50th General Meeting of Shareholders Registered Capital : Baht 120 Million, classified into 120 million ordinary shares, fully paid-up Type of business

January 26, 2017 has resolved to approve the purchase of the ordinary shares of Negros PH Solar Inc. (“NPSI”), in the Philippines, which is the solar power operator, from the existing shareholders of NPSI

operator business in Philippines The meeting of the Board of the Directors of the company held on January 26, 2017 has resolved to approve the purchase of the ordinary shares of Negros PH Solar Inc. (“NPSI

Board of the Directors of the company held on January 26, 2017 has resolved to approve the purchase of the ordinary shares of Negros PH Solar Inc. (“NPSI”), in the Philippines, which is the solar power

days 66 69 72 Cash Conversion Cycle days 84 81 75 Finanial data and profitability ratios Sales revenues million baht 53,067 49,224 46,887 %change (%) 7.8% 5.0% (0.11%) Gross profit million baht 12,123

Cycle (days) 315.91 Debt to Equity Ratio (times) 0.05 Return on Equity - ROE (%) 3.70 Return on Assets - ROA (%) 3.52 Net Profit Margin (%) 14.15 Please be informed accordingly. Yours Sincerely, Mr

payment period days 67 66 71 Cash Conversion Cycle days 89 84 80 ial data and profitability ratioscFinan Sales revenues million baht 51,172 53,067 49,224 %hangeC (%) (3.6%) 7.8% 5.0% Gross profit million

and net profit margins attributable to owners of the parent improved from 12.8% in Q1’18 to 14.0% in Q1’19. Q1’19 cash cycle of 32 days, compared with 39 days in Q1’18, came from lower inventory. High

earnings from the Company’s performance Financial Ratio Financial Ratio As of June 30, 2018 Liquidity Ratio (times) 10.31 Cash Conversion Cycle (days) 282.00 Debt to Equity Ratio (times) 0.12 Return on

. Financial Ratio Financial Ratio As of September 30, 2018 Liquidity Ratio (times) 20.61 Cash Conversion Cycle (days) 315.23 Debt to Equity Ratio (times) 0.06 Return on Equity - ROE (%) 4.70 Return on Assets