the notice must state its purpose (in addition to meeting the other requirements relating to third party notices) and give the partnership’s registered name (or name by which it is known), and
rhaid i’r hysbysiad nodi ei ddiben (yn ogystal â bodloni’r gofynion eraill sy’n ymwneud â hysbysiadau trydydd parti) a rhoi enw cofrestredig y bartneriaeth (neu’r enw y mae’n cael ei adnabod wrtho), a