Security Services
Head Office
G4S
Security Services (Thailand) Limited 2019 New Petchburi Road
Bangkok 10310
Thailand
Tel: +66 (2) 713 8700
Fax: +66 (2) 713 8706
E-mail: enquiry.ss@th.g4s.com
Customer Service Hotline:
Tel: +66 (2) 713 8700
E-mail: customerservice.ss@th.g4s.com
