Those services have been identified as one of the eight parts of the Foundational Economy, which also includes Food, Housing, Transport and other essential everyday goods and services.
Mae'r gwasanaethau hynny wedi'u nodi fel un o wyth rhan yr Economi Sylfaenol, sydd hefyd yn cynnwys Bwyd, Tai, Trafnidiaeth a nwyddau a gwasanaethau hanfodol bob dydd eraill.