Brief: Quantum Base's David Broadbent Steps Down As CFO And Board Member
Nov 5 (Reuters) - Quantum Base Holdings PLC QUBE.L: QUANTUM BASE HLDGS - BOARD CHANGE QUANTUM BASE HOLDINGS PLC - DAVID BROADBENT STEPS DOWN AS CFO AND BOARD MEMBER Source text: ID:nRSE1806Ga Further company coverage: QUBE.L ((Reuters.Briefs@thomsonreuters.com;))