Debt to equity ratio (Time) - Consolidated 1.36 1.37 (0.01) - Company 0.87 0.82 0.05 Book value per share (Baht) - Consolidated 161.63 158.61 3.02 - Company 115.31 115.70 (0.39) Current ratio (Time

) 5.62 3.88* 1.74 *Excluding gain on disposal of investment totalling 14,162 million Baht Leverage Ratio and Liquidity Ratio Quarter 1 2019 Quarter 4 2018 Change Increase/(Decrease) Debt to equity ratio

) Profit Ratio before FX (%) 14.69 18.12 (3.43) Profit before FX per share (Baht) 4.35 5.88 1.53 Leverage Ratio and Liquidity Ratio Quarter 2 2018 Quarter 1 2018 Change Increase/(Decrease) Debt to equity

Change Increase/(Decrease) Debt to equity ratio (Time) - Consolidated 1.05 1.05 - - Company 0.78 0.78 - Book value per share (Baht) - Consolidated 191.52 195.52 (4.00) - Company 119.76 121.81 (2.05

14.07 (2.72) Profit before FX per share (Baht) 4.57 5.62 (1.05) Leverage Ratio and Liquidity Ratio Quarter 1 2020 Quarter 4 2019 Change Increase/(Decrease) Debt to equity ratio (Time) - Consolidated 1.16

Ratio before FX (%) 14.96 12.99 1.97 Profit before FX per share )Baht( 5.64 5.25 0.39 Leverage Ratio and Liquidity Ratio Quarter 2 2020 Quarter 1 2020 Change Increase/(Decrease) Debt to equity ratio (Time

(%) 12.02 15.64 (3.62) Profit before FX per share (Baht) 4.70 4.88 (0.18) Leverage Ratio and Liquidity Ratio Quarter 3 Quarter 2 Change Increase/(Decrease) 2019 2019 Debt to Equity Ratio (Time) - Consolidated

บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) Method Formula Calcution Value 1.) Net Tangible Assets NTA of HSMC x Holding Percentage NTA of Company Cannot be calculated due to the HSMC will be set up on 15 July 2015 2

and net profit in proportion to the Company's shareholding is in an amount of 1.30 million baht. The Group has total revenues of 461.57 million baht, which decreased by 30.37 % from the previous year

company closely monitors the situation in order to adjust strategy, management, and resolve any situation in a timely manner. For the collective financial statement, the Company Group earns from