The register
The register lists MK Enterprize Limited in Grays as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as MK Enterprize Limited, number 10495631, incorporated 2016: 9 years of filings behind the name. The registered office is at 3 High Street, Grays, RM17 6NB, RM17 6NB. Its filed activity puts it in hospitality.
Holding a licence is the expensive, slow part done. For MK Enterprize Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.