The register
The register lists Dolphin Fish Ltd in Chesterfield, Derbyshire 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).
Companies House lists it as Dolphin Fish Ltd, number 08013222, incorporated 2012: 14 years of filings behind the name. Registered office: 10 Boughton Lane, Clowne, Chesterfield, Derbyshire, S43 4JZ, S43 4JZ. By its SIC codes the business is in hospitality.
For a candidate this means one less obstacle: Dolphin Fish Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.