Brief: Tis Inc Says It Will Buy Back Up To 5.1% Of Own Shares Worth 42 Billion Yen
May 8 (Reuters) - TIS Inc 3626.T: TIS INC SAYS IT WILL BUY BACK UP TO 5.1% OF OWN SHARES WORTH 42 BILLION YEN Source text: [ID:] Further company coverage: 3626.T (Reporting by Tokyo Newsroom) ((+81345201189;))