Arnot Opco (Pty) Ltd, owner of the Arnot coal mine, was placed under business rescue in October 2022. A meeting of creditors was convened on 28 July 2023 under s 151 of the Companies Act 71 of 2008 to vote on a proposed business rescue plan. The plan afforded voting rights to both pre- and post-commencement creditors and proposed several options, including the sale of the business as a going concern (Option B). Wescoal Mining (Pty) Ltd and its holding company supported Option B and the offer by Ndalamo Coal (Pty) Ltd. Mashwayi Projects (Pty) Ltd, a post-commencement creditor and cessionary of other claims, voted against the plan. Initially, the practitioner declared the plan adopted, but a subsequent forensic audit revealed voting irregularities which, when corrected, showed that less than the required 75% voting threshold had been met. The practitioner then indicated that the plan had not been validly adopted. Wescoal and related parties approached the High Court, which held that post-commencement creditors were not entitled to vote and that, excluding Mashwayi’s vote, the plan had been validly adopted. Mashwayi, Arnot and the business rescue practitioner appealed to the Supreme Court of Appeal.