Sept 8 (Reuters) - Profire Energy Inc PFIE.O :
* Announces appointment of Ryan Oviatt as new chief financial officer
* Says Oviatt succeeds Andrew Limpert, who recently stepped down from his roles as CFO and director
* Says Oviatt joins Profire from Rio Tinto (LONDON:RIO)
* Source text for Eikon ID:nGNXLYAHRa
* Further company coverage PFIE.O