| 2020 | 2019 | 2018 | ||
| Operating results | Million Baht | |||
| Total Revenue | 2,560 | 3,032 | 2,765 | |
| Income from hire work | 2,556 | 3,029 | 2,752 | |
| Gross Profit | 345 | 645 | 625 | |
| Profit from continuing operations | 149 | 411 | 352 | |
| Total comprehensive income for the year (Owners of the Company) | 154 | 409 | 368 | |
| Financial position | Million Baht | |||
| Total assets | 3,078 | 3,167 | 2,993 | |
| Total liabilities | 1,466 | 1,530 | 1,586 | |
| Shareholders' Equity | 1,612 | 1,637 | 1,407 | |
| Financial Ratio | ||||
| Debt Ratio | Time | 0.91 | 0.94 | 1.13 |
| Gross Margin | (%) | 13 | 21 | 22 |
| Net (Loss)profit margin | (%) | 6 | 13 | 13 |
| Return on Assets | (%) | 6 | 15 | 14 |
| Return on Equity | (%) | 9 | 25 | 25 |
| Net Gearing | 0.31 | 0.41 | 0.22 | |
| Earnings per share | Baht | 0.21 | 0.55 | 0.50 |
| Book value per share | Baht | 2.17 | 2.21 | 2.09 |
| Dividend per share | Baht / share | 0.10 | 0.26 | 0.31 |