Operating standards matrix

AOS ISO 9001 ISO 14000 ISO 18000 ISO 22000 HACCP JCI BICSs NPMI SHLS
Patient foodservices
Staff cafeteria services
Retail foodservices
Event and function catering
General cleaning
External façade cleaning
High-risk area cleaning
On-site waste management
Pest control
Ward assistants
Porter services
Laundry
Linen management
Reception and concierge services
Stone care
Grounds management