Ramsay & Anor v BigTinCan Ltd

The High Court of Australia considered an appeal by Ramsay and another party against a decision of BigTinCan Ltd. The dispute concerned the interpretation and application of certain provisions within a shareholders' agreement, specifically relating to the valuation of shares and the circumstances under which a party could be compelled to sell their shares.

The central legal issues before the High Court were whether the shareholders' agreement validly provided for the compulsory acquisition of shares by BigTinCan Ltd, and if so, whether the valuation mechanism stipulated in the agreement was enforceable. The court also had to determine whether the appellants had acted in a manner that constituted a repudiation of the agreement, thereby triggering the compulsory acquisition provisions.

The High Court analysed the terms of the shareholders' agreement, focusing on clauses that permitted a party to initiate a buy-out process and the methodology for determining the share price. The court considered principles of contract law, particularly regarding the enforceability of unilateral termination or buy-out clauses and the requirements for a valid valuation mechanism. It was held that the agreement contained a valid mechanism for compulsory acquisition and that the valuation method was sufficiently certain to be enforceable. The court found that the appellants' conduct did not amount to a repudiation of the agreement.

The appeal was dismissed.