Zeal320 Limited is just a holding company for the A320s which is owned 100% by Air New Zealand. Zeal320 is using the AOC of NZ's LCC they used to have called Freedom Air. Zeal320 services provides full NZ service (Meals,Drinks, IFE (All A320 should have PTVS with AVOD by DEC)).
*Please note: Airpoints members cannot earn Airpoints Dollars in conjunction with Domestic, Tasman and Pacific Island Smart Saver fares booked in L,G,S, K & P booking classes, Airpoints™ reward classes (X,I), travel industry (incl. duty travel) classes (N,R) any fares booked in A class and any grabaseat fare. Members of airline partner frequent flyer programmes are unable to earn points/miles in conjunction with fares booked in any of the classes noted above, regardless of route. Airpoints companion tickets are unable to be purchased in conjunction with fares booked in any of the classes noted above.