Mae'r adroddiad gan yr elusen wedi'i ddiweddaru (ar amser)
Dogfen lywodraethu
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 20 FEBRUARY 1989
Gwrthrychau elusennol
TO EDUCATE THE PUBLIC IN THE ARTS AND SCIENCES AND IN PARTICULAR THE ART AND SCIENCE OF MUSIC IN THE PRESENTATION OF CONCERTS AND BY SUCH OTHER WAYS AS THE SOCIETY THROUGH ITS COMMITTEE SHALL DETERMINE FROM TIME TO TIME
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
