Neuadd Y Farchnad / Market Hall, Caergybi / Holyhead.
Cais llawn ar gyfer gosod offer gwefru EV ynghyd ag offer trydanol ategol, is-orsaf a locer postio ar dir gyferbyn i / Full application for installation of EV charging equipment together with ancillary electrical equipment, substation and postage locker on land adjacent to