AB Dynamics Plc announced the appointment of Sarah Matthews-DeMers as Chief Financial Officer and she will join the Board with effect from 4 November 2019. Currently Group Finance Director of Carclo plc, Sarah was previously Director of Strategy and Investor Relations at Rotork plc where she led a wide-reaching strategic review of all aspects of the business. Prior to this she was Deputy Finance Director at Avon Rubber plc ("Avon") where her responsibilities included corporate reporting, investor relations, treasury, tax, M&A and post-acquisition integration.