Velocys plc announced that Andrew Jamieson, a Non-executive Director of the company, has stepped down from the board with effect from 21 November 2015 in order to devote more time to his other interests. He is currently the President of the Institution of Chemical Engineers and has recently been appointed to the Board of Gaztransport & Technigaz. He also holds Board positions at a number of other companies including Woodside Energy Ltd.