COSEM Safety & Security Services Pte Ltd
HQ
37 Gul Avenue,
Singapore 629677
Tel: (65) 6898 4171
Fax: (65) 6898 2428
Email: enquiry@cosem.org.sg
&
33 Ubi Avenue 3, #06-55,
VERTEX,
Singapore 408868
Tel: (65) 6509 5060
Fax: (65) 6509 5074