‹ GR-4.1.5 GR-4.1.7 › GR-4.1.6 Where a controller is a legal person, any change in its shareholding must be notified to the CBB at the earlier of: (a) When the change takes effect; and (b) When the controller becomes aware of the proposed change. January 2014 ‹ GR-4.1.5 GR-4.1.7 ›