| 2015 Payment Mechanism Survey |
|
| Joint Nature Conservation Committee |
NGO |
| Government of the United Kingdom |
Government |
| Managing Impacts of Deep Sea Resource Exploitation |
NGO |
| Nauru Ocean Resources Inc (NORI) |
Contractor |
| Global Sea Mineral Resources NV |
Contractor |
| Marawa Research and Exploration Ltd |
Contractor |
| UK Seabed Resources |
Contractor |
| International Union for Conservation of Nature |
NGO |
| Tonga Offshore Mining Limited |
Contractor |
| Pacific Marine Analysis and Resource Association |
Private |
| Deep Ocean Resources Development Co. Ltd., |
Contractor |
| Japan Oil, Gas and Metals National Corporation |
Contractor |
| IHC Merwede B.V. |
Private |