The register
The register lists Oka Restaurant in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Oka Restaurants Limited, number 08648289, incorporated 2013: 13 years of filings behind the name. The registered office is at C/O Goldwyns London Llp, No.1 Royal Exchange, London, EC3V 3DG, EC3V 3DG. Its filed activity puts it in property.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Oka Restaurant's own careers page and the job boards, and the answer changes with the season and the order book.