| Revenue | 12/30/2018 | 12/31/2017 | 12/25/2016 | 12/27/2015 |
| Total Revenue | - | 10,767,863 | 9,878,564 | 8,752,672 |
| Cost of Revenue | - | 9,296,249 | 8,774,581 | 7,453,948 |
| Gross Profit | - | 1,471,614 | 1,103,983 | 1,298,724 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 343,669 | 389,517 | 310,832 | 231,838 |
| Non Recurring | - | - | - | - |
| Others | - | - | - | - |
| Total Operating Expenses | 10,437,977 | 9,685,766 | 9,085,413 | 7,685,786 |
| Operating Income or Loss | 499,807 | 1,082,097 | 793,151 | 1,066,886 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -13,814 | -123,517 | -109,503 | -82,572 |
| Earnings Before Interest and Taxes | 499,807 | 1,082,097 | 793,151 | 1,066,886 |
| Interest Expense | - | -107,183 | -75,636 | -46,549 |
| Income Before Tax | - | 958,580 | 683,648 | 984,314 |
| Income Tax Expense | - | 263,899 | 243,919 | 338,352 |
| Minority Interest | - | 9,505 | 8,272 | 2,954 |
| Net Income From Continuing Ops | - | 694,681 | 439,729 | 645,962 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | - | 694,579 | 440,532 | 645,914 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | - | 694,579 | 440,532 | 645,914 |