Anaconda Nickel Ltd v Edensor Nominees Pty Ltd

The case of Anaconda Nickel Ltd v Edensor Nominees Pty Ltd involved a dispute over the sale of shares in a mining company. Anaconda Nickel Ltd sought to enforce a variation of a contract for the sale of shares, while Edensor Nominees Pty Ltd contested the variation and the subsequent claim for equity relief. The case was heard by the Full Court of the Federal Court of Australia.

The court was tasked with determining several key legal issues, including whether the trial judge had erred in assessing the credibility of the witnesses. Additionally, the court had to consider whether the conduct of Anaconda Nickel Ltd was unmeritorious to such an extent that it would disentitle the company to equitable relief. Another significant issue was whether the doctrine of promissory estoppel could apply in the context of the sale of shares, and if so, under what circumstances. The court also needed to assess whether the conduct of Anaconda Nickel Ltd amounted to misleading or deceptive conduct under section 52 of the Trade Practices Act 1974 (Cth). Finally, the court examined whether the relief granted by the trial judge was justified and proportionate.

The court found that the trial judge's assessment of witness credibility was not erroneous and that Anaconda Nickel Ltd's conduct did not preclude it from equitable relief. The court clarified that promissory estoppel could indeed apply to variations in share sale contracts and that unconscionability was a key principle underlying the doctrine. The court concluded that Anaconda Nickel Ltd's actions did not amount to misleading or deceptive conduct. Regarding the relief granted, the court held that it was neither unjustified nor disproportionate.

The court ultimately upheld the relief granted by the trial judge, affirming that the equitable principles applied were appropriate in the circumstances of the case.