ASC Architects
- Site 3 Suite 2.4, 30 St Benedicts Street, Newton, Auckland
Ashley Park Tourist Co
- 2924 Sh 3, Waitotara, Taranaki
Ascent Technology Ltd
- 309C Willis Street, Wellington
Ashore Fine Foods
- online only
A & S Consultants International Ltd
- level 1, Tulloch House, 12 Pioneer St, Henderson, Auckland
Ashwood Manor
- 16 Thackeray Street, Hamilton, Waikato
Artesania Limited
- 9 Derry Hill, Churton Park, Wellington
ASEAN New Zealand Combined Business Council
- Level 3 Auckland Regional Chamber of Commerce, 100 Mayoral Drive, Auckland
Asian Demographics Ltd
- 2 Lucerne Road, Remuera, Auckland
Arthur N Rowe Ltd
- 16-18 Taylors Road, Morningside, Auckland