To Buy Back Up To 5.33% Of Own Shares Worth 2 Billion Yen
April 30 (Reuters) - Nippon Fine Chemical Co Ltd 4362.T: NIPPON FINE CHEMICAL CO LTD - TO BUY BACK UP TO 5.33% OF OWN SHARES WORTH 2 BILLION YEN Source text: ID:nTSpd80ec6 Further company coverage: 4362.T (Reporting by Kiyoshi Takenaka) ((kiyoshi.takenaka@thomsonreuters.com;))