Shareholder Activism Under the Companies Act of South Africa: Legal Challenges and Opportunities

Shareholder activism has emerged as a significant mechanism for promoting corporate accountability, transparency, and governance reform in South Africa's listed-company landscape. This paper examines the legal architecture governing shareholder activism under the Companies Act 71 of 2008, as amended by the Companies Amendment Act 16 of 2024 and the Companies Second Amendment Act 17 of 2024, and within the broader regulatory framework encompassing the JSE Listings Requirements, the Financial Markets Act 19 of 2012, and the King V Report on Corporate Governance (effective 1 January 2026). Employing a doctrinal legal research methodology complemented by qualitative policy analysis, the study critically evaluates the statutory provisions enabling shareholder activism-including meeting requisition rights, appraisal rights, statutory derivative action, and the oppression remedyalongside the structural and practical challenges that constrain their effective deployment. Key findings indicate that whilst the Companies Act creates an enabling legal environment, significant barriers persist, including high litigation costs, concentrated ownership structures, inadequate retail investor participation, and enforcement gaps. The study identifies emerging opportunities arising from environmental, social and governance (ESG)-driven activism, digital shareholder engagement, and the strengthened remuneration oversight regime introduced by sections 30A and 30B of the Act. The paper concludes with policy recommendations aimed at enhancing the effectiveness of shareholder activism as an instrument of corporate accountability in South Africa's evolving governance environment.