Crestchic PLC hires and sells specialist power reliability equipment. With a product range comprising a wide range of loadbanks and transformers and depots, offices or agents in the UK, USA, The Middle East, Belgium, Germany, France, Singapore, China and South Korea, Northbridge has a global customer base. This includes utility companies, renewables, the oil and gas sector, data centres, shipping, banking, mining, construction and the public sector. Crestchic, formerly Northbridge Industrial Services plc, was admitted to AIM in 2006 since when it has grown by providing a high level of service, responsiveness and flexibility to customers.

The Company changed its name to Crestchic PLC on 21 June 2022.