Home People Bill and Imelda Roche Bill and Imelda Roche Bill and Imelda Roche AO are Australian business persons who established Nutrimetics International (Australia) Pty Limited in 1968. Personal facts NationalityAustralia Known forAustralia facebook tumblr linkedin twitter reddit google+ Search Bill and Imelda Roche on Wikipedia Bill and Imelda Roche