To Buy Back Up To 3.15% Of Own Shares Worth 7.1 Billion Yen
July 28 (Reuters) - Daido Steel Co Ltd 5471.T: DAIDO STEEL CO LTD - TO BUY BACK UP TO 3.15% OF OWN SHARES WORTH 7.1 BILLION YEN Source text: ID:nTSsb7f611 Further company coverage: 5471.T ((kiyoshi.takenaka@thomsonreuters.com;))