# Powertech

Company ID: powertech · public

Listings: 6239.TW (TW, primary)

Last price: 287 TWD (2026-08-28T02:17:39Z, nightly snapshot)

## Parts made

| Part | Layer | Role | Confidence |
|---|---|---|---|
| OSATs taking CoWoS back-end and overflow (1.11a) | 1 | manufacturer | inferred |