Cantor and Nissel Ltd (Brackley) is listed in:
 Optical Goods Manufacturers
 Optical Goods Manufacturers in Northamptonshire
 Optical Goods Manufacturers in Brackley

Lamda Polytech Ltd is listed in:
 Optical Goods Manufacturers
 Optical Goods Manufacturers in Northamptonshire
 Optical Goods Manufacturers in Brackley

Lamda Polytech Ltd (Brackley) is listed in:
 Optical Goods Manufacturers
 Optical Goods Manufacturers in Northamptonshire
 Optical Goods Manufacturers in Brackley