Associate or Professional Membership application

Complete the Membership Application form here and enclose the following:

  • A recent passport sized photo
  • Photocopies of relevant certificates and qualifications
  • A photocopy of your NRIC (both front and back)
  • For Professional Membership – a photocopy of your WSHO registration license
  • A cheque of $107.00 (including GST) payable to "Singapore Institution of Safety Officers" or "SISO" (please write your full name on the back of the cheque)

Corporate Membership application

Complete the Membership Application form here and enclose the following:

  • A recent printout of your ACRA records
  • A cheque of $214.00 (including GST) payable to "Singapore Institution of Safety Officers" or "SISO" (please write your organisation's full name on the back of the cheque).

Renew membership online (Corporate) (please view the renewal application form here):

Issue renewal cheque made payable to Singapore Institution of Safety Officers or SISO. Please indicate FULL Company name, company representatives' details and SISO membership number. Please indicate "Membership Subscription for Year 2017" behind your cheque.

Post your application forms and/or renewal cheques to:
Singapore Institution of Safety Officers
Blk 167 Jalan Bukit Merah,
#02-13 Connection One, Tower 5
Singapore 150167

Cash payment can be made at SISO office Mondays to Fridays, 9.30am to 5.30pm (Lunch: 1.00pm to 2.00pm).