finnCap Group PLC said Stuart Andrews, an executive director of the company, as well as managing director of finnCap Limited, has decided to step down from his roles to "pursue other interests".
Sam Smith, chief executive of the advisory and fundraising firm, said: "[Andrews] has been a senior leader of our ECM business for over a decade.
“Through his dedicated leadership of our capital markets business, the team has achieved many firsts and remained a leading nominated adviser on AIM.”
According to a statement, Andrews was a “key part” of the company’s IPO, as well as its acquisition of Cavendish, its mergers and acquisitions branch.
finnCap said he played a “large part” in the development and implementation of the company’s strategy as it looked to diversify its services.