The CFO of Quantum Base Holdings plc has stepped down.

David Broadbent, who saw the company through its IPO and first annual report as an AIM-quoted company, will also step down from the board.

Anthony Clayden, an experienced financial leader with a 26-year career spanning numerous executive and advisory positions, primarily in technology and life sciences, has taken the role of interim head of finance while the company initiates the process to find a permanent CFO.

Quantum Base is a quantum science company focused on creating a new global standard in authentication.