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 15 JANUARY 1985 AS AMENDED 8 OCTOBER 1996
Gwrthrychau elusennol
TO PROMOTE, IMPROVE, DEVELOP AND MAINTAIN PUBLIC EDUCATION IN AND APPRECIATION OF THE ART AND SCIENCE OF ORCHESTRAL MUSIC IN ALL ITS ASPECTS BY THE PRESENTATION OF PUBLIC ORCHESTRAL 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.
