The register
The register lists JLTC Ltd. in London 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).
At Companies House the business is Jltc Ltd (company number 10933630), a private limited company incorporated in 2017, 9 years ago. Registered office: 1402 25 Cabot Square, London, E14 4QA, E14 4QA. By its SIC codes the business is in wholesale.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for JLTC Ltd.'s own careers page and the job boards, and the answer changes with the season and the order book.