Croma Security Solutions Group has appointed John Wakefield as non-executive chairman and Andy Wonnacott as a non-executive director.

Wakefield is a seasoned corporate adviser and fundraiser with extensive experience supporting AIM-listed and private companies.

A qualified solicitor who later moved into corporate finance, he was a founding director and head of corporate finance at Rowan Dartington and held senior roles at WH Ireland.

He has also served on the AIM Advisory Group and chaired the London Stock Exchange’s Regional Advisory Group for the South West.

Wonnacott, meanwhile, is a Chartered Accountant who brings over 20 years of board-level experience across AIM and Main Market companies, including as group finance director at Petards Group and IGG Component Technology.

Now principal at Libratum Partners, he specialises in financial strategy, governance and M&A, particularly in the defence, engineering and technology sectors.