William Sinclair has owned and led Safedem for over 25 years, building the business up to a turnover... 01 Oct World renowned Dundee demolition firm now in employee ownership. Carole Leslie | Carole Leslie, Employee Owned, Family Business Ownership Transfer, Succession Planning | 1 William Sinclair has owned and led Safedem for over 25 years, building the business up to a turnover...