- AUSTRALIA AND NEW ZEALAND BANKING GROUP (PNG) LIMITEDPORT MORESBY
- BANK OF PAPUA NEW GUINEAPORT MORESBY
- Bougainville Copper LimitedPort Moresby
- BSP FINANCIAL GROUP LIMITEDPORT MORESBY
- HARRIS PNG LTDPORT MORESBY
- HIGHLANDS PACIFIC LIMITEDPort Moresby
- Independent State of Papua New GuineaWaigani
- JSC INVESTMENT LIMITEDNATIONAL CAPITAL DISTRICT
- KINA PETROLEUM LIMITEDPort Moresby
- NGIP AGMARK LIMITEDKOKOPO
- OIL SEARCH LIMITEDPort Moresby
- OIL SEARCH (LNG) LIMITEDPort Moresby
- Oil Search (Tumbudu) LimitedPort Moresby
- WESTPAC-PNG-LIMITEDPORT MORESBY