The company, chaired until recently by City grandee Sir Donald Brydon, is in talks to raise roughly £8m in an accelerated funding round, Sky News learns.
Patrick Verry, 33, of no fixed address, was caught in the act by plain clothes officers at a Greggs store in Wood Green, north London, on 15 May. He had been seen stealing from the same Greggs on the shop's CCTV six times previously.
Run by former BHP executive Laura Tyler, Adriatic is said to be in early-stage discussions with Toronto-listed Dundee Precious Metals, Sky News understands.