| Revenue | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
| Total Revenue | 88,645.204 | 106,494.132 | 92,648.195 | 89,943.415 |
| Cost of Revenue | 72,693.005 | 86,072.895 | 79,124.451 | 74,664.644 |
| Gross Profit | 15,952.199 | 20,421.237 | 13,523.744 | 15,278.771 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 10,204.134 | 13,617.367 | 14,289.836 | 10,648.563 |
| Non Recurring | - | - | - | - |
| Others | - | - | - | - |
| Total Operating Expenses | 82,897.139 | 99,690.262 | 93,414.287 | 85,313.207 |
| Operating Income or Loss | 5,748.065 | 6,803.87 | -766.092 | 4,630.208 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -1,108.358 | -279.446 | -362.564 | -1,064.358 |
| Earnings Before Interest and Taxes | 5,748.065 | 6,803.87 | -766.092 | 4,630.208 |
| Interest Expense | -169.675 | -187.097 | -213.967 | -275.63 |
| Income Before Tax | 4,639.707 | 6,524.424 | -1,128.656 | 3,565.85 |
| Income Tax Expense | -659.918 | 2,759.813 | -836.62 | 161.443 |
| Minority Interest | - | - | - | - |
| Net Income From Continuing Ops | 5,299.625 | 3,764.611 | -292.036 | 3,404.407 |
| Non-recurring Events |
| Discontinued Operations | - | - | -826.217 | -1,204.165 |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 5,299.625 | 3,764.611 | -1,118.253 | 2,200.242 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 5,299.625 | 3,764.611 | -1,118.253 | 2,200.242 |