Prudential Regulation Authority Rulebook

4.1

A firm must notify the PRA as soon as it becomes aware of any of the following matters in respect of one or more of its controllers:

1. (1) if a controller, or any entity subject to their control, is or has been the subject of any legal action or investigation which might put into question the integrity of the controller;
2. (2) if there is a significant deterioration in the financial position of a controller;
3. (3) if a corporate controller undergoes a substantial change or series of changes in its governing body.
4. (4) [deleted.]

4.2

A firm must take reasonable steps to keep itself informed about controllers, including if applicable:

1. (1) monitoring its register of shareholders (or equivalent);
2. (2) monitoring notifications to the firm in accordance with Part 22 of the Companies Act 2006;
3. (3) monitoring public announcements made under the relevant disclosure provisions of the Takeover Code or other rules made by the Takeover Panel;
4. (4) monitoring the entitlement of delegates, or persons with voting rights in respect of group insurance contracts, to exercise or control voting power at general meetings.