Head Office & NZ Sales
Mi5 Limited
Level 1, 89 Grafton Road
Grafton, Auckland 1010

PO Box 911306, Victoria St West
Auckland 1142, New Zealand 

Freephone (NZ) 0800 111 309
International  +64 9 377 4309

Australian Sales
Mi5 Security Australia Pty Ltd
ACN: 148 814 617

PO Box R1976
Royal Exchange, Sydney
NSW 1225, Australia

Office: (02) 9241 1537
Sales: (02) 8005 0274