The scale of non-domestic rates avoidance in Wales, through various methods, has previously been assessed as at least £10 million to £20 million of lost revenue per year.
Amcangyfrifwyd bod osgoi ardrethi annomestig yng Nghymru yn digwydd ar raddfa sy'n golygu bod o leiaf £10 miliwn i £20 miliwn o refeniw yn cael ei golli bob blwyddyn.