Management of the Supply Chains
Local Procurement & KPIs for Supplier Assessment and Development
Raw material and equipment suppliers are CSS's main suppliers. In 2025, a total of 2,172 equipment and material suppliers had signed contracts with CSC, of which 1,708 were domestic suppliers and accounting for 78.64% of the total number of contracts signed. Among the domestic suppliers; 828 of them are located in Kaohsiung and Pingtung, accounting for 48.48% of domestic suppliers.
KPIs for Supplier Assessment and Development
| KPIs for Supplier Assessment and Development | FY 2025 |
|---|---|
| Total number of Tier-1 suppliersNote | 2,264 |
| Number of Tier-1 significant suppliers | 38 |
| Number of Tier-1 significant suppliers supported with development | 9 |
| Number of Tier-1 significant suppliers assessed via desk assessments / on-site assessments | 17 |
| Number of Tier-1 significant suppliers assessed with substantial actual / potential negative impacts | 5 |
| Number of Tier-1 significant suppliers with substantial actual / potential negative impacts with agreed corrective action / improvement plan | 5 |
| Number of Tier-1 significant suppliers with substantial actual / potential negative impacts that were terminated | 0 |
Such suppliers include the business partners from contractors, equipment & raw materials suppliers, shipping and road transportation partners, etc.
