Aston Services Group (ASG) announced on Monday that has achieved a total of 136 out of a possible 145 in their Industry Association (SIA) Approved Contractor Scheme (ACS) audit. This represents a 13 point increase and places ASG in the top 5% of security providers in the UK. During the audit, the SIA ACS auditor visited Middleton Shopping Centre, Mill Gate Shopping Centre, and also Victoria Shopping Centre. The auditor reportedly commented on the high score award...