CCTV specialist the AD Group and its subsidiary Dedicated Micros have moved head office functions – including finance, marketing, sales and training, to a 31,000 sq ft purpose built development at Daresbury Park, Warrington.

The site will employ about 150 people with key AD Group staff transferring from its previous HQ at Appleton Thorn, Warrington. The majority of employees have relocated from the DM offices in Swinton, Manchester.

The offices include a fully equipped training suite and provide "real scope for further expansion", said Mike Newton, AD Group's CEO and founder of DM.

• Entrotec, the Scottish - based provider of door entry and access control products is moving to a new purpose-built factory in Oakbank, Livingston, where it will expand production to meet increased demand.