The register
Ascension Earth Resources Ltd, Abingdon, Oxfordshire, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Ascension Earth Resources Ltd, number 15717017, incorporated 2024: 2 years of filings behind the name. The registered office is at Building F5 Culham Campus, United Kingdom Atomic Energy Authority, Abingdon, Oxfordshire, OX14 3DB, OX14 3DB. Its filed activity puts it in mining and quarrying.
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.