A critical analysis of the protection of shareholders when a company acquires its own shares

摘要

The capital maintenance doctrine presupposes that a company’s capital must not be returned to its shareholders. The doctrine was anchored on three rules, one of which was that a company cannot acquire its own shares as this amounted to a diversion of capital to the shareholders whose shares were acquired. This rule was partly rationalized as protecting the interests of shareholders. In South Africa the rule was embodied in s 85 of the Companies Act 61 of 1973. However, it was amended by s 9 of the subsequent Companies Amendment Act 37 of 1999 to provide that a company can acquire its own shares if certain substantive and procedural requirements were satisfied. Upon the enactment of Companies Act 71 of 2008, the requirements have not been substantially altered. They are partly geared towards protecting shareholders by ensuring that shareholders are treated equally and fairly. Moreover, the Johannesburg Securities Exchange Limited (hence the JSE Limited) was empowered by the Companies Act 61 of 1973 to promulgate requirements to be met when a company wishes to acquire its own shares. The Companies Act 71 of 2008 does not in express terms empower the JSE Limited to develop requirements to be met when a company wishes to acquire its own shares. However, the Act expressly requires that a listed company wishing to acquire its own shares must also comply with the requirements of the relevant exchange. Such requirements can therefore be deemed to subsist even amidst the new Act as an internal regulation of the JSE Limited. The said requirements are also partly aimed at protecting shareholders, largely by ensuring that adequate information is availed to shareholders to empower them to make informed decisions.