The construction and housebuilding retailer Travis Perkins has been fined £2 million after a customer was killed on its premises in Milton Keynes.
A landlord based in Rotherham has been fined more than £2,000 for failing to carry out several repairs at tenanted homes in England and Wales.
The Panama Papers are a collection of 11.
In an age when corporate transparency is vital, companies of all sizes should scrutinise their supply chains, especially when they cross national borders.
Employers are urged to ensure their fleet cover is robust enough in light of tough new sentencing guidelines.