The register
The register lists Kwokyau Ltd in London as a licensed sponsor on Creative Worker, an entry that goes back to at least 2026. Its rating on the register is Temporary Worker (A rating).
Kwokyau Ltd is the registered name (Companies House number 08967628), a private limited company on the register since 2014. The registered office is at 6th Floor Charlotte Building, 17 Gresse Street, London, W1T 1QL, W1T 1QL. By its SIC codes the business is in professional and technical services.
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.