Brief: 4basebio Announces Appointment Of Amy Walker As CEO
Feb 10 (Reuters) - 4Basebio PLC 4BB.L: 4BASEBIO PLC -AMY WALKER APPOINTED AS CEO OF 4BASEBIO 4BASEBIO PLC - HEIKKI LANCKRIET STEPS DOWN AS CEO 4BASEBIO PLC - DAVID ROTH TO STEP DOWN AS CFO AND DIRECTOR Source text: ID:nPRrA8572a Further company coverage: 4BB.L ((Reuters.Briefs@thomsonreuters.com;))