The register
The register lists Ziyun Ltd in Oxford as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Ziyun Ltd, number 13926184, incorporated 2022: 4 years of filings behind the name. The registered office is at 36 High Street, Oxford, OX1 4AN, OX1 4AN. By its SIC codes the business is in hospitality.
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.