LSA UK Ltd (formerly Curtainz Ltd) and Others v Impala Platinum Holdings Ltd and Others

This case involved a dispute between shareholders concerning the allocation of powers within a company following amendments to its articles of association. The company's articles were amended pursuant to a principals' agreement between Lonrho and Implats (some but not all shareholders). The amendments eliminated the original broad powers of the board of directors contained in article 6(b) and introduced a new distribution of powers. Article 6(b) was amended to vest "ordinary and day to day management and control" in Lonrho Management Services (Pty) Ltd (LMS), while article 6(d) specified certain enumerated powers to be exercised by the board. The articles also contained a deadlock provision in article 103(g) whereby if board members disagreed, the matter would be referred to the chief executives of Lonrho and Implats for resolution. The central issue arose when the board purported to make a decision to institute legal proceedings. Lonrho (through the appellants) contended that the board lacked power to make this decision, arguing that it fell either within LMS's management powers or required resolution by members in general meeting. Implats argued the board had inherent residual powers to decide on litigation.

• Whether the board of directors had power under the amended articles of association to decide whether to institute or defend legal proceedings
• Whether article 6(d) conferred only enumerated powers on the board or also included residual powers not specifically allocated
• Whether the power to decide on litigation fell within LMS's mandate of 'ordinary and day to day management and control' under article 6(b)
• Whether a shareholders' agreement could influence the interpretation of subsequently amended articles of association
• Whether there was a lacuna in the distribution of powers under the amended articles, and if so, where residual powers resided
• The legal effect of entrenching management powers in a management company through the articles rather than through board delegation

Marais JA would have allowed the appeal with costs in both the High Court and Supreme Court of Appeal. However, this was a dissenting judgment, indicating the majority reached the opposite conclusion (though the majority judgment is not included in this text).

The binding principles from Marais JA's judgment (noting this is a dissent) are: (1) A shareholders' agreement cannot affect the objective interpretation of a company's articles of association; the articles must be interpreted according to their terms without reference to prior agreements between some shareholders. Articles cannot mean different things to different shareholders. (2) Where articles of association deliberately remove broad management powers previously vested in the board and do not re-enact them in recognizable form, the court cannot interpret enumerated powers as implicitly conferring the same broad powers. (3) When articles comprehensively distribute powers between a board and a management company, and deliberately depart from standard governance structures, there is a presumption against lacunae in the distribution of powers. (4) Residual corporate powers not allocated by articles or statute to the board or other bodies reside as a matter of law with members in general meeting. (5) Directors cannot validate an ultra vires decision by participating in it; the validity of a board decision must be determined objectively by reference to the powers conferred by the articles.

Marais JA made several obiter observations: (1) He questioned whether Lord Reid's dicta in Tesco Supermarkets (regarding delegation by boards to managers) was applicable where a manager's powers derive from the articles rather than board delegation - stating this was not in pari materia. (2) He observed that even if the principals' agreement were admissible in interpreting the articles (which he held it was not), it contained nothing of real assistance. (3) He noted that the articles did not create complete equality of control between Lonrho and Implats, as situations could arise (such as deadlock between chief executives) where Lonrho's superior voting power would prevail. (4) He commented that management companies to which boards delegate powers do not thereby function as directors in contravention of law, and questioned why it should be different if the source of authority is the articles rather than the board. (5) He expressed skepticism about whether the amendments transformed the board from its previous subordinate position (subject to general meeting) into a fully autonomous organ with power to overrule the management company. (6) He suggested that if LMS was indeed functioning as a director contrary to law, the proper remedy would be that the amendments are ultra vires, not that the board should be deemed to have powers not found in the articles.

This case is significant in South African company law for addressing the complex issues of distribution of powers in corporate governance structures, particularly: (1) The interpretation of articles of association that depart from the standard model of vesting broad management powers in the board of directors. (2) The extent to which shareholders can restructure corporate governance through bespoke articles that vest management powers in a management company rather than the board. (3) The limits of corporate autonomy in structuring unconventional power distributions. (4) The irrelevance of shareholders' agreements to the objective interpretation of articles of association. (5) The principle that residual corporate powers, if not allocated by the articles or statute, reside with members in general meeting. (6) The importance of clear drafting when creating non-standard corporate governance structures. The case illustrates the judicial approach to interpreting articles that create novel corporate structures and highlights the tension between commercial arrangements between sophisticated parties and established principles of company law.