JOE Dwek has stepped down as chairman of the AIM-listed investment business the Worthington Group.In a stock market announcement the Wilmslow-based group said Mr Dwek had left the board, "following a period of transition and handover to the new directors".The statement added: "The board would like to formally record its thanks to Joe for all the hard work and time that he has put into the company over the years where he has overseen an orderly wind down of the company's textile assets and the repayment of substantial bank borrowing......for the full story register now for free or login below...