An arbitration clause in the statutes of a company, referring to arbitrators disputes concerning disposable rights relating to the corporate relationship, including those concerning the validity of shareholders' resolutions, also applies to the challenge of a resolution approving the financial statements, where the claimant raises objections of a purely formal or procedural nature and not aimed at challenging the financial statements on the grounds of breach of the principles of fairness, truthfulness and clarity under art. 2423 of the Civil Code, since in the latter case the dispute concerns non-disposable rights.