The register
The register lists Chester Sushi Limited in Chester 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).
Chester Sushi Limited is the registered name (Companies House number 13881185), a private limited company on the register since 2022. Registered office: 99 Wyndham Road, Chester, CH1 5SF, CH1 5SF. By its SIC codes the business is in hospitality.
Holding a licence is the expensive, slow part done. For Chester Sushi Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.