Brief: Tenaris Approves Share Buyback Up To $1.2 Bln, To Start In June
May 28 (Reuters) - Tenaris SA TENR.MI: APPROVES SHARE BUYBACK UP TO $1.2 BLN, 6.9% OUTSTANDING SHARES BUYBACK TO BE EXECUTED WITHIN 1 YEAR, WITH INTENTION TO CANCEL ORDINARY SHARES ACQUIRED BUYBACK TO START IN JUNE Further company coverage: TENR.MI (Gdansk Newsroom) ((gdansk.newsroom@thomsonreuters.com; +48 58 769 66 00;))