Calan Healthcare Properties Trust
- Level 27 ASB Bank Building, 135 Albert Street, Auckland
Calcium Software Ltd
- Level 2, Cathedral House, 26 Wyndham Street, Auckland
Calcullus Ltd
- 17A Woodson Place, Glenfield, North Shore
Calder Stewart Industries Ltd
- 332 Union Street, Milton, Dunedin
C.A.L Systems Ltd
- Cnr Ngaio Rd and Parata St, Waikanae
Caltex Glenbrook
- 410 Glenbrook Waiuku Road, Waiuku