Introduction
The structure of a company's ownership has a profound impact on its governance, meaning the system by which it is directed and controlled. While the classic corporate governance problem, as identified by Berle and Means (1932), focuses on the separation of ownership and control in companies with dispersed shareholdings, a different set of challenges arises when ownership is concentrated. Concentrated ownership exists where a single shareholder or a small group of connected shareholders holds a significant, often controlling, block of a company’s shares. This essay will explain how concentrated ownership affects a company's governance structure and discuss how the law in England and Wales, principally through the Companies Act 2006, regulates these impacts to protect minority shareholders. It will argue that while the legal framework provides important safeguards, their practical effectiveness is constrained by procedural hurdles and the inherent power imbalance created by a dominant shareholder.
The Governance Challenge of Concentrated Ownership
In a company with a dominant shareholder, the primary agency conflict shifts. Instead of a conflict between dispersed, passive owners and powerful managers, the key issue becomes the potential for the controlling shareholder to use their power to benefit themselves at the expense of minority shareholders (La Porta et al., 1999). This is often referred to as the principal-principal problem.
A controlling shareholder can exert significant influence over the board of directors, often having the power to appoint and remove them. This alignment between the board and the dominant owner can be positive, leading to clear strategic direction and effective monitoring of management. However, it also creates the risk of 'tunnelling' or expropriation, where the controlling shareholder extracts value from the firm for their private benefit. This can occur through related-party transactions on non-commercial terms, such as selling assets to the company at an inflated price or paying themselves excessive salaries. In such scenarios, the directors, who owe their positions to the controller, may fail to act in the best interests of the company as a whole, instead prioritising the interests of their patron. The central regulatory challenge, therefore, is to mitigate this risk and ensure that the interests of all members, not just the majority, are considered.
Legal Regulation and Minority Protection
UK company law attempts to manage the governance impacts of concentrated ownership primarily through directors' duties and specific remedies available to minority shareholders.
The statutory duties of directors, codified in the Companies Act 2006 (CA 2006), are a cornerstone of this regulation. The duty to promote the success of the company under section 172 is particularly important. It requires a director to act in the way they consider, in good faith, would be most likely to promote the success of the company for the benefit of its members as a whole. The phrase "as a whole" is critical, as it prevents directors from lawfully favouring the interests of the controlling shareholder over those of the minority. Similarly, the duty to avoid conflicts of interest (s.175) and the duty to declare an interest in a proposed transaction (s.177) are designed to regulate self-dealing by directors, which is a common method of expropriation in controller-dominated firms. The weakness of these duties, however, lies in enforcement. Since the board is often controlled by the dominant shareholder, it is unlikely to initiate proceedings against itself or its appointer.
Recognising this enforcement gap, the law provides two key remedies for minority shareholders. The first is the statutory derivative claim under Part 11 of the CA 2006. This procedure allows a shareholder to bring a claim on behalf of the company for a wrong committed by a director. It is a crucial exception to the rule in Foss v Harbottle (1843) that the company is the proper claimant for a wrong done to it. However, a shareholder must first obtain the court's permission to continue the claim, and this process acts as a significant filter, making it a difficult and costly route for a minority shareholder to pursue (Keay, 2014).
The second, and more frequently used, remedy is the unfair prejudice petition under section 994 of the CA 2006. This allows a member to apply to the court for an order on the grounds that the company's affairs are being conducted in a manner that is unfairly prejudicial to the interests of members generally or some part of the members (including the petitioner). As established in O'Neill v Phillips [1999] UKHL 24, unfair prejudice typically involves a breach of the terms on which the member agreed to participate in the company, often based on legitimate expectations beyond the formal articles of association. Conduct such as excluding a minority shareholder from management or diverting profits could be deemed unfairly prejudicial. While a powerful tool, the remedy is personal, usually resulting in a buyout of the petitioner's shares, and litigation can be protracted and expensive.
Conclusion
In conclusion, concentrated ownership fundamentally alters a company’s governance dynamics, replacing the manager-shareholder conflict with one between the controlling shareholder and the minority. UK law addresses this by imposing duties on directors to act for the benefit of all members and by providing minority shareholders with avenues for redress through the derivative claim and the unfair prejudice petition. These legal mechanisms show that the law recognises the potential for abuse of power inherent in a concentrated ownership structure. However, the practical application of these remedies is often challenging. The procedural complexity of derivative claims and the cost of unfair prejudice litigation mean that, while the law provides a regulatory framework, its ability to fully curb the power of a controlling shareholder and protect minority interests remains limited.
References
Berle, A. and Means, G. (1932) The Modern Corporation and Private Property. New York: Macmillan.
Dignam, A. and Lowry, J. (2020) Company Law. 11th edn. Oxford: Oxford University Press.
Keay, A. (2014) 'Assessing and Rethinking the Statutory Scheme for Derivative Actions in the United Kingdom'. Journal of Corporate Law Studies, 14(1), pp. 47-81.
La Porta, R., Lopez-de-Silanes, F. and Shleifer, A. (1999) 'Corporate Ownership Around the World'. The Journal of Finance, 54(2), pp. 471-517.
Case Law
Foss v Harbottle (1843) 2 Hare 461
O'Neill v Phillips [1999] UKHL 24
Legislation
Companies Act 2006
