Holding(s) in Company
TR-1: Standard form for notification of major holdings [][][][][][][]NOTIFICATION OFMAJOR HOLDINGS(tobe sent to therelevant issuerandto the FCA inMicrosoft Wordformatif possible) [i] 1a. Identity of 4basebio PLCthe issuer or theunderlying issuerof existingsharesto which votingrights areattached[ii]:1b. Pleaseindicate if theissuer isa non-UK issuer (please markwithan “X” ifappropriate)Non-UK issuer2. Reason for thenotification(please mark theappropriate boxorboxes with an“X”)An acquisition