‘Collective interest’ is defined as actions undertaken by this organisation which are in the collective interest of its members, of a group of stakeholders or of the general public.
Caiff ‘cyd-fudd’ ei ddiffinio fel camau gweithredu a gaiff eu cymryd gan y sefydliad hwn sydd er cyd-fudd ei aelodau, grŵp o randdeiliaid neu’r cyhoedd.