French to English Law/Patents Law: Contract(s) (realting to decisions of a Shareholders' General Meeting)

This term, and its complement '...en sa compétence extraordinaire', appear in an agreement (in fact, to cancel by mutual agreement a previous contract):

« COMPANY, Représentée par Monsieur X, dûment habilité à l'effet des présentes en vertu d'une délibération de l'Assemblée Générale en date du XXX 2009 statuant en sa compétence ordinaire, »

[the text then goes on to define the other party to the agreement, etc.]

The other version appears later as:

« L'Assemblée Générale de COMPANY du xxx 2009, statuant en sa compétence extraordinaire, a prononcé la dissolution de COMPANY, compte tenu de la cessation de son activité »

I understand generally what this means, both 'statuant' and 'compétence', but I'm uncertain of what the correct wording should be; from the rest of my text, it is clear enough that 'ordinary' and 'extraordinary' are OK, but i'm not sure about the rest — I don't quite see how a Shareholders' Meeting can be said to 'rule', in the way that a Court might... same problem for 'compétence' — not really 'jurisdiction' here! and I don't feel that 'scope' for example, sits very comfortably. I did wonder about 'capacity' — but I'm not sure if one can talk about 'ordinary/extraordinary capacities'??

Nothing I've found in the glossary has really helped me to find the solution I need here.