There　are　several　problems　with　the　performance　analysis　of　corporate　human　resource　management　(HRM),　namely,　the　incomplete　index　system　and　the　difficulty　in　decision-making　under　multiple　fuzzy　factors.　To　solve　these　problems,　this　paper　improves　the　method　for　corporate　HRM　performance　analysis　(HRMPA).　First,　a　novel　corporate　HRMPA　index　system　was　established　under　the　principle　of　comprehensiveness.　Next,　the　fuzzy　closeness　of　corporate　HRMPA　was　calculated　based　on　fuzzy　theory,　and　the　extenics　correlation　coefficient　of　corporate　HRMPA　was　computed　with　the　aid　of　the　extenics　theory.　Then,　fuzzy　extenics　factors　were　introduced　to　create　an　integrated　corporate　HRMPA　model.　The　proposed　model　was　proved　valid　and　feasible　through　case　analysis.　The　research　results　shed　new　light　on　the　theories　of　HRMPA　and　enjoy　great　applicable　value　in　engineering.