Sustainable Value
Sustainable Performance
Our sources of raw materials procurement
Unit：%
| Item | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Taiwan | 53.40% | 61.25% | 65.51% | 58.32% | 57.12% |
| Asia | 23.92% | 20.73% | 16.76% | 20.07% | 22.95% |
| Europe | 15.74% | 10.53% | 11.42% | 15.68% | 13.59% |
| America | 5.79% | 6.47% | 5.22% | 5.15% | 5.53% |
| Other | 1.15% | 1.02% | 1.1% | 0.78% | 0.8% |
Raw material suppliers audit
Unit：Number
| Item | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Total number | 212 | 217 | 284 | 220 | 218 |
| Audited Number | 212 | 217 | 284 | 220 | 218 |
| Class A | 185 | 169 | 243 | 214 | 201 |
| Class B | 26 | 48 | 41 | 6 | 17 |
| Class C | 1 | 0 | 0 | 0 | 0 |