The report, the Ownership Dividend, is being published tomorrow and is the most comprehensive to date into the sector, which accounts for £30 billion of GDP. Headed by Bowles, a panel of 20 businessmen and women have interviewed staff from 100 or so employee-owned companies (EOs), from the most high profile such as the John Lewis Partnership, Arup, PA Consulting, to the lesser-known Lush and Gripple.