| Sales |
269,407,698 |
257,468,145 |
245,332,562 |
| Cost of sales |
229,039,980 |
218,035,378 |
209,744,398 |
| Gross profit |
40,367,718 |
39,432,767 |
35,588,164 |
| Selling and administrative expenses |
28,232,836 |
28,085,299 |
27,323,452 |
| Operating income |
12,134,882 |
11,347,469 |
8,264,712 |
| Non-operating income |
3,262,120 |
10,524,196 |
17,382,991 |
| Non-operating expense |
1,231,878 |
2,142,660 |
9,497,152 |
| Financial income |
308,600 |
503,382 |
388,131 |
| Financial expense |
2,688,340 |
2,895,842 |
2,650,136 |
| Income (Loss) from Affiliated companies |
-1,592,749 |
679,663 |
-2,503,322 |
| Loss Before income tax expenses |
10,192,635 |
18,016,208 |
11,385,224 |
| Income tax expense (Benefit) |
2,250,728 |
4,098,970 |
252,745 |
| Net income |
7,941,907 |
13,917,237 |
11,132,479 |
| Other comprehensive inome (loss) for the period after tax |
-1,595,508 |
-114,072 |
-643,424 |
| Total comprehensive income (loss) for the period |
6,346,399 |
13,803,165 |
10,489,055 |
