Bydd y cynllun estynedig hwn, ynghyd â’n penderfyniad i ymestyn y cynllun rhyddhad ardrethi busnesau bach sy'n werth £100m i  2018-19 a darparu cynllun rhyddhad ardrethi trosiannol tair blynedd o fis Ebrill 2017, yn cynnig cymorth hanfodol i dalwyr yr ardrethi ledled Cymru.
This extended scheme, together with our decisions to extend our £100m small business rates relief scheme into 2018-19 and to provide three-year transitional rates relief scheme from April 2017, offers vital support to ratepayers across Wales.