51. Tobermore Concrete
- Chief executive: David Henderson
- Pre-tax profit: £9.97m
- Employment: 219
- Pay bill: £6.9m
Tobermore specialise in the manufacture of paving and walling products for the commercial and domestic markets, and has enjoyed major success in the UK and Ireland.
David Henderson, managing director at Tobermore, is the second generation of his family to lead the business.