Annulment Action against Joint Stock Company General Assembly Resolutions (TTK art.445)

TTK art.445 sets out three basic grounds for annulment: (i) breach of statute, (ii) breach of the articles of association and (iii) breach of the principle of good faith. The principal grounds for annulment in practice include failure to comply with convocation procedures, discussion and resolution of items not on the agenda, voting by a person without a voting right, infringement of minority rights and the general assembly not having been duly convened.

Grounds for nullity (kesin hükümsüzlük) are separately listed in TTK art.447: resolutions that abolish the inalienable rights of shareholders, that undermine the fundamental structure of the joint stock company, or that breach the mandatory rules on capital protection, are void from the outset and not subject to any time limit.

Under TTK m.446/1(a), an attending shareholder who voted against the resolution and recorded dissent may sue. Under (b), shareholders alleging decision-affecting irregularities in notice, agenda, unauthorised participation or wrongful denial of participation/voting need not have attended or voted against it. The board and members whose personal liability would result from implementation also have standing.

Under TTK art.445, the annulment action must be brought within three months from the date of the general assembly resolution. This is a forfeiture period; once it expires, the action is dismissed on the merits. The court takes the period into consideration ex officio; extension or restitution is not permitted.

The competent court is the Commercial Court of First Instance of the place of the company's seat. A final annulment judgment has retroactive effect; the annulled resolution is treated as never having been adopted. The judgment is registered and announced by the Trade Registry Directorate.

Filing does not itself suspend implementation. Under m.449 the court may suspend it after obtaining the directors' views. Separately, on the company's request, m.448/3 permits security for potential damage; this is not limited to already-proven bad-faith cases.

In corporate-law matters, resolutions, meeting notices, agendas, attendance lists, signature circulars, trade-registry application documents and the articles of association must be reviewed as a whole. In corporate transactions, most disputes arise not from the substance of the resolution but from defects in notice, quorum, representation and registration.

Transactions such as share transfers, amendments to the articles of association, mergers, demergers and liquidations are not completed by internal resolutions alone; notary, trade-registry, tax and accounting dimensions are also part of the process. The legal steps and financial obligations should therefore be planned together when drawing up the transaction timetable.

From the perspective of shareholders or directors, dissenting opinions, information rights, requests for special audit and records of release and liability may carry decisive evidentiary weight in any subsequent action. Minutes of meetings should therefore be prepared in clear and auditable form.