NCA’s are required to send in an Owners-list by May 26th 2009 to determine their voting-strength at the upcoming 2009 IOMICA AGM.
Voting Strength as of 27th of May 2009
| NCA | Registered Owners | Certificated Owners |
| ARG | 65 | 50 |
| AUS | 492 | 484 |
| BAR | 12 | 12 |
| BRA | 26 | 26 |
| CAN | 81 | 55 |
| CRO | 59 | 56 |
| DEN | 54 | 40 |
| ESP | 151 | 27 |
| FIN | 34 | 19 |
| FRA | 147 | 147 |
| GBR | 550 | 508 |
| GER | 187 | 185 |
| IRL | 37 | 14 |
| ITA | 104 | 104 |
| MLT | 17 | 17 |
| NED | 38 | 26 |
| NOR | 119 | 29 |
| NZL | 76 | 71 |
| POR | 60 | 53 |
| RSA | 169 | 82 |
| SWE | 133 | 67 |
| USA | 274 | 201 |