Singapore Organisation of Seamen (SOS) was registered on 30 October 1971 to represent seamen. The principal objective of SOS is to regulate relations between members and their employers.
52 Chin Swee Road #09-00, Seacare Building,
Singapore 169875
Tel: 65 6379 5666
Fax: 65 6734 5525
Email: sosea@seacare.com.sg