Brief: Rinnai Corp - To Buy Back Up To 2.84% Of Own Shares Worth 10 Billion Yen
May 9 (Reuters) - Rinnai Corp 5947.T: RINNAI CORP - TO BUY BACK UP TO 2.84% OF OWN SHARES WORTH 10 BILLION YEN RINNAI CORP - TO RETIRE ALL SHARES IN PLANNED BUYBACK ON DECEMBER 15 Source text: ID:nTSqi822e3 Further company coverage: 5947.T