Investors providing capital to distressed companies can proceed with greater confidence that a completed business rescue recapitalisation will hold. A recent Gauteng High Court judgment in White Rivers Exploration v Polsun confirms that a business rescue plan may provide for the cancellation and reissuance of shares, and that such restructuring, once adopted and implemented, is final and cannot be retrospectively unwound. This finality is important for lenders, private credit investors and restructuring practitioners, that finality matters.
This case concerned a familiar commercial problem: a financially distressed company required fresh capital if it was to survive, which solution was not simply an operational turnaround or a compromise of debt. It was a full recapitalisation with all of the existing issued shares to be cancelled and new shares issued to an incoming investor as part of the rescue funding package. The Court described this mechanism as lying “at the very heart of the restructuring” and as the commercial quid pro quo for the capital required to rescue the company.
Polsun, a foreign minority shareholder challenged the completed restructuring of White Rivers Exploration on constitutional grounds, arguing that the cancellation of its shares amounted to an arbitrary deprivation of property under section 25 of the Constitution. It sought to have its prior shareholding reinstated, effectively asking the Court to unwind a fully implemented business rescue nearly two years after implementation.
The Court rejected that challenge. In an application for security for costs, it assessed Polsun’s prospects as slim and set out three reasons why. First, section 137 of the Companies Act 71 of 2008 (the “Companies Act”), read together with section 152(6), authorises a business rescue practitioner to cancel shares in accordance with an adopted business rescue plan. This is significant because it confirms that the power to alter securities, including an equity wipe-out and reissue, is firmly grounded in the statutory framework of the Companies Act, rather than being treated as an incidental or implied power.
Secondly, the Court reaffirmed the binding force of an adopted business rescue plan. Once the requisite statutory majorities have been obtained and the plan has been adopted, section 152(4) of the Companies Act renders it binding on the company and all affected persons, whether or not they supported it. The judgment further situates this within a foundational principle of company law, namely that a shareholder (especially a minority shareholder) accepts that validly constituted majority decisions may prevail notwithstanding any adverse impact on their rights.
Thirdly, the Court rejected the constitutional attack. The complaint was not simply that Polsun had lost an asset. The issue was whether that deprivation was arbitrary. The Court held that the challenge based on section 25(1) of the Constitution could not succeed in light of section 137 of the Companies Act and the statutory scheme in Chapter 6. Put differently, where securities are altered pursuant to a law of general application and in accordance with a duly adopted business rescue plan, a constitutional challenge of this nature is unlikely to succeed absent an attack on the empowering legislation.
Perhaps the most commercially significant aspect of the judgment is its treatment of finality. The Court emphasised that once a plan has been implemented and a notice of substantial implementation has been filed, business rescue terminates by operation of law under sections 132(2)(c)(ii) and 132(2)(b) of the Companies Act. At that stage, there is no longer an extant business rescue to set aside, and the completed process is not susceptible to retrospective undoing. That is a critical message for investors and creditors. Rescue transactions depend on certainty. If implemented plans could later be unravelled with ease, the willingness of third parties to fund distressed companies would be materially undermined.
The judgment also illustrates that procedure remains decisive in business rescue litigation. The Court held that Polsun’s failure to join interested shareholders and creditors was fatal. It also criticised the attempt to rely on section 172(1)(a) of the Constitution without engaging the remedial framework in section 172(1)(b), particularly given that the rescue process had already been fully implemented and time had passed before the institution of the main application.
Although the case arose in the context of an application for security for costs, the Court’s assessment of Polsun’s prospects makes the broader lesson clear. Business rescue under Chapter 6 of the Companies Act is a structured, sequential and collective process. It is designed to facilitate rehabilitation or a better return for creditors than immediate liquidation. That purpose would be frustrated if dissenting shareholders could revisit an implemented plan long after the rescue has concluded.
The decision confirms that business rescue is not just about restructuring debt or preserving existing arrangements. It can also reset ownership and control through recapitalisation, as long as the statutory process is properly followed.
For professionals in the restructuring and insolvency space, White Rivers Exploration v Polsun highlights two key points. First, equity is not protected in business rescue. Second, once a plan has been properly adopted and implemented, it is final. That finality is not just procedural but it provides the commercial certainty needed to support business rescue funding.
By Jonathan Stockwell (Director), Amy Mackechnie (Senior Associate) and Clio Patricios (Candidate Attorney) at Werksmans Attorneys.

