Suppliers can also be selected for specific LOTS (if applicable) and may also have one or more subcontractors which can be added via the Subcontractors tab.
Gellir dewis cyflenwyr hefyd ar gyfer LOTIAU penodol (os yw'n berthnasol) a gallant hefyd gael un neu fwy o isgontractwyr y gellir eu hychwanegu trwy'r tab Is gonontractwyr."