John Irvine Caldwell

Part of Halfords Group Plc, National Tyres & Autocare Ltd. is a British UK-based company founded in 1970 that provides vehicle checks, car history reports, and a range of tyres for vans and trucks. The company offers free local fitting throughout the UK and are the country's No.1 Fast Fit retailer for car tyres, brakes, exhausts, batteries, oil, MOT, and servicing. Customers can sign up for exclusive discounts and special offers on their services, including the TPMS sensor valve service and replacement.

Founded in 1973, Stepgrades Motor Accessories Ltd. is a wholesaler of tires and related components. The company is based in Langside, UK and is part of Axle Group Ltd.

Part of RCT Ltd., Auchingramont Investments Ltd. is a British company that provides property management and rental services. The company is based in Lanarkshire, UK and was founded in 2015.

RCT Ltd. is an investment holding British company founded in 2015. The private company is based in Lanarkshire, UK. and has subsidiaries in United Kingdom.

Axle Group Ltd. is a private company that was founded in 2001 and is based in Stockport, UK. The British company wholesales motor vehicle parts and accessories and has subsidiaries in the United Kingdom.