The register
The register lists Donnamu LTD. in New Malden 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 Donnamu Ltd, number 14080561, incorporated 2022: 4 years of filings behind the name. The registered office is at 8 College Gardens, New Malden, KT3 6NT, KT3 6NT. By its SIC codes the business is in hospitality.
For a candidate this means one less obstacle: Donnamu LTD. already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.