The register
The register lists Outokumpu Stainless Limited in Sheffield as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Outokumpu Stainless Limited, number 02794127, incorporated 1993: 33 years of filings behind the name. Registered office: Distribution Offices, Europa Link, Sheffield, S9 1TZ, S9 1TZ. Its filed activity puts it in manufacturing and engineering. It has traded under other names before, including Avestapolarit Limited, Avesta Sheffield Limited.
Holding a licence is the expensive, slow part done. For Outokumpu Stainless Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.