Western Areas Exploration Pty Ltd v Streeter [No 3]

In the case of Western Areas Exploration Pty Ltd v Streeter [No 3], the plaintiff, Western Areas Exploration Pty Ltd, brought an action against the defendants, Streeter, and other individuals who were directors of both Western Areas Exploration Pty Ltd and another company. The dispute revolves around the alleged breach of fiduciary duties by the defendants, specifically the diversion of corporate opportunities from the plaintiff to another company. The plaintiff claimed that the defendants misused an opportunity to engage in the promotion, development, and exploitation of a nickel mining and exploration venture for their own personal benefit, in breach of their fiduciary duties as directors.

The legal issues before the court included whether the directors breached their fiduciary duties by diverting corporate opportunities to another company, and if so, what remedies were available to the plaintiff. The court had to determine whether the conflict of duty or conflict of interest rules had been breached, and if the directors were entitled to compete for financial benefit with a company of which they were directors. The court also considered the appropriate measure of relief, including claims for apportionment of profits and just allowances for efforts of the errant fiduciaries in successfully promoting the new company.

The court held that the directors breached their fiduciary duties by diverting corporate opportunities to another company, leading to the establishment of a constructive trust over the shares and options held by the directors. The court found that the conflict between the directors' duties to the plaintiff and their self-interest was real and sensible, rather than purely hypothetical. The court also determined that the directors were jointly and severally liable for the breach of fiduciary duties. The plaintiff was awarded disgorgement of the alleged improper gains arising from the breach of fiduciary duties, and the defendants were ordered to account for the profits they made from the promotion and development of the nickel mining and exploration venture.

In summary, the court found that the directors breached their fiduciary duties by diverting corporate opportunities to another company, and awarded the plaintiff disgorgement of the alleged improper gains arising from the breach of fiduciary duties. The court also established a constructive trust over the shares and options held by the directors and ordered them to account for the profits they made from the promotion and development of the nickel mining and exploration venture. The defendants were held jointly and severally liable for the breach of fiduciary duties.