Roedd Llywodraeth Cymru yn falch i gefnogi prosiect  Menywod yn Ychwanegu Gwerth at yr Economi, o 2012 i 2015. Nod y prosiect oedd deall yn well y ffyrdd y mae anghydraddoldebau o ran cyflogau rhwng y rhywiau'n cael eu hatgynhyrchu drwy ffactorau fel gwahanu galwedigaethol a gwaith contract a rhan-amser, a mynd i'r afael â hynny.  Rydym yn annog cyflogwyr ar hyd a lled Cymru i wneud defnydd o ddull Dadansoddi Cyflogaeth a Chyflog Dynion a Menywod (GEPA), er mwyn gweld lle mae bylchau cyflog rhwng y rhywiau, a hefyd i edrych ar ffyrdd y gellir ymdrin â phatrymau a ffyrdd o weithio rhwng y rhywiau.
The Welsh Government was a proud supporter of the Women Adding Value to the Economy (WAVE) project from 2012 to 2015, which worked to better understand, and tackle, the ways in which gender pay inequalities are reproduced through factors such as occupational segregation and part-time and contract work.  We are encouraging employers across Wales to make use of WAVE’s Gender Employment and Pay Analysis method to identify where gender pay gaps exist and also look at ways in which gendered patterns, and ways of working could be addressed.