The register
The register lists Amplify Trading Limited in London, Please select... 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).
Amplify Trading Limited is the registered name (Companies House number 06798566), a private limited company on the register since 2009. The registered office is at 18 St. Swithin's Lane, London, EC4N 8AD, EC4N 8AD. By its SIC codes the business is in it, software and media.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Amplify Trading Limited's own careers page and the job boards, and the answer changes with the season and the order book.