The register
TROX UK Ltd, Thetford, Norfolk, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Trox UK Limited (company number 00713650), a private limited company incorporated in 1962, 64 years ago. The registered office is at Caxton Way, Thetford, Norfolk, IP24 3SQ, IP24 3SQ. By its SIC codes the business is in manufacturing and engineering. It has traded under other names before, including Trox (U.K.) Limited, Trox Brothers Limited.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.