In the context of corporate governance, what is the primary role of independent non-executive directors in public limited companies?

The primary role of independent non-executive directors in public limited companies is to ensure compliance with corporate governance codes. These directors provide oversight and help maintain a level of independence in the board's decision-making processes. They contribute to protecting the interests of shareholders and other stakeholders by ensuring that the company adheres to ethical standards and regulations.

Independent non-executive directors are not involved in the day-to-day management of the company; rather, they bring an objective viewpoint to the board's discussions and decisions. Their lack of direct involvement in the company's operations allows them to offer unbiased guidance and oversight, which is crucial for effective governance. This role supports transparency and accountability within the organization, fostering trust among investors and stakeholders.

The other options suggest roles that do not align with the primary responsibilities of independent non-executive directors. They do not focus on representing the majority shareholders' interests directly, as their role is more about safeguarding the interests of all shareholders. While enhancing profitability can be a focus for any company, it is not the direct responsibility of independent non-executive directors. Lastly, managing daily operations is a function of the executive members of the board, not the independent non-executive directors, who are meant to provide strategic oversight rather than operational management