The Otago Aero Club currently operates two GA aircraft, ZK-EKM and ZK-FWS.
ZK-EKM is an ex Mainland Air Cessna 152 (c/n 15280954) which changed ownership earlier this year.
ZK-FWS is a Piper PA-28-181 Archer II (c/n 28-8390056)
Featured on this blog before is the Vans RV-12 ZK-OAC (c/n 12-356) used as the main light sport training aircraft.
ZK-KPA is a Bantam B22J (c/n 06-0304) used by the Aero Club (but privately owned)
ZK-SKI is a Bantam B22 (c/n 0120) also used by the Aero Club and stored in their hangar.
3 other aircraft are stored in the Aero Club hangar, but I don't know if they're used by the Aero Club or just privately.
ZK-TDI, a Cessna FRA150L Taildragger (c/n FRA 150 0253) is owned by a syndicate.
Rand Kar Xair ZK-MMK (c/n 491) flying around the circuit, also stored in the OAC hangar.
ZK-EHL, a Cessna 172N (c/n 17270761) is also stored in the OAC hangar, and I believe can be used by the OAC for type ratings.