Melbourne, Australia:
Unit 9, 41-49 Norcal Road
Nunawading, VIC 3131, Australia

Tel: +61 3 9874 7999
Fax: + 61 3 9874 7899
E-Mail: info@opexcorp.com.au

Singapore:
111 North Bridge Road
#27-01 Peninsula Plaza
Singapore 179098

Tel: +65 6389 1894
Fax: +65 6507 4488

Malaysia:
Suite 33-01, 33rd Floor
Menara Keck Seng
203 Jalan Bukit Bintang
55100 Kuala Lumpur, Malaysia

Tel: +603 2116 9659
Fax: +603 2116 5999