Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
CONSTITUTION ADOPTED 16/03/1992
AS AMENDED ON 01/10/2012 as amended on 14 Oct 2019 as amended on 13 Nov 2025 as amended on 05 Dec 2022
Gwrthrychau elusennol
TO PROMOTE IMPROVE DEVELOP AND MAINTAIN EDUCATION IN AND APPRECIATION OF THE ART AND SCIENCE OF MUSIC IN ALL ITS ASPECTS BY THE PRESENTATION OF PUBLIC CONCERTS AND RECITALS AND BY SUCH OTHER WAYS AS THE SOCIETY THROUGH ITS COMMITTEE SHALL FROM TIME TO TIME DETERMINE
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
