| Unit: NT$ thousand | 2023 First three months | 2023 First half | 2023 First nine months | 2023 Full year |
|---|---|---|---|---|
| Sales | 75,474,209 | 153,060,544 | 235,592,008 | 317,041,854 |
| Gross profit | 25,840,410 | 51,969,175 | 80,343,153 | 108,172,226 |
| Operating profit | 3,442,437 | 6,945,285 | 10,847,817 | 13,750,476 |
| Net income before tax | 4,087,414 | 8,134,133 | 12,683,440 | 16,357,359 |
| Net income | 3,254,326 | 6,358,195 | 9,851,094 | 12,661,131 |
| Net income attributable to shareholders of the parent | 2,820,601 | 5,374,541 | 8,410,956 | 10,613,914 |
| EPS(NT$) | 2.71 | 5.17 | 8.09 | 10.21 |
| Gross Margin | 34.24% | 33.95% | 34.10% | 34.12% |
| Operating Margin | 4.56% | 4.54% | 4.60% | 4.34% |
| Net Margin | 4.31% | 4.15% | 4.18% | 3.99% |