The table below depicts the mid-1999 GNSO Council structure by Constituency:
| Constituency | 1999 May-Oct |
|---|---|
| Commercial & Business Users | NA |
| Intellectual Property Interests | Jonathan Cohen |
| Internet Service Connectivity Providers | NA |
| Non-Commercial Users | NA |
| Registrars | Amadeu Abril i Abril |
| Registries | NA |
| ccTLDs | Nii Quaynor |