Graham Ross Denholm

Royston Power Generation Ltd. operates as a holding company with interest in power engine repair and maintenance services. The company is headquartered in Newcastle upon Tyne, the United Kingdom.

Part of Royston Power Generation Ltd., Royston Ltd. is a leading independent OEM diesel engine distributor that supplies highly skilled engineering resources, genuine spare parts, and energy-efficient products. The company is based in Newcastle-upon-Tyne, UK. The British company offers a range of diesel engine services, including engine services, generator services, electrical services, health check, dynamometer, spare parts, turbocharger, fuel injection, and fuel monitoring. Royston operates in various sectors, including marine and offshore, power generation, renewables, defense, rail, and mining. The CEOs of the company are Lawrence James Brown and Sarah Wade.