The appellant, La Lucia Sands Share Block Ltd, owned a holiday resort operated as a share block scheme. The first respondent, Flexi Holiday Club, was a voluntary association with approximately 60 000 members operating a time‑share scheme. The club held shares in the appellant entitling it to use units at the resort. When the club failed to pay levies, the appellant disposed of those shares. The club instituted action in the KwaZulu‑Natal High Court for return of the shares or, alternatively, damages. One of the appellant’s principal defences was that the club was an illegal association under sections 30 and 31 of the Companies Act 61 of 1973 because it was formed or carried on business for gain without being registered as a company. That issue was separated for determination. The High Court rejected the defence, and the appellant appealed to the Supreme Court of Appeal.