Promec Engineering
- Car dealer and repair business, located at Groes Faen, specialising in the sale and repair of second-hand Landrovers.
- http://www.landroverpromec.co.uk/

Markes International Ltd.
- Manufacturer of analytical instruments designed to automate and enhance the measurement of trace level volatile and semi-volatile organic chemicals in thermal desorption. Product details requires login.
- http://www.markes.com/

Llantrisant Cars
- Second hand vehicle dealership with an inventory that features all styles, types, makes and models.
- http://www.llantrisantcars.co.uk/

DBK Technitherm Ltd.
- Manufacturer for air and industrial heating, domestic appliances and tumble driers, using PTC, ceramic and open coil technology. Includes company profile and description of product.
- http://www.dbktechnitherm.ltd.uk/