Dense Medium Separation Powders Pty Limited (trading as DMS Powders) v Gondwana Chemicals Pty Limited & Anor

Dense Medium Separation Powders Pty Limited, trading as DMS Powders, sought leave to file a further amended commercial list statement in its action against Gondwana Chemicals Pty Limited and another defendant. The action involved claims for breach of contract, unjust enrichment, and passing off. The case was before the Federal Circuit Court of Australia. The central legal issues were whether the plaintiff was entitled to amend its commercial list statement to include new claims and whether security for costs should be ordered against the defendants.

The court held that the plaintiff was not entitled to amend its commercial list statement to include new claims as the proposed amendments were an attempt to introduce new causes of action outside the scope of the initial statement. The court found that such amendments were not permissible without leave and that the plaintiff had not demonstrated any exceptional circumstances warranting such leave. Regarding security for costs, the court held that the defendants were not in a position to pay any significant amount of costs, and therefore, security for costs should not be ordered.

No further amendments to the commercial list statement were permitted. The court did not order security for costs against the defendants.