Dec 1 (Reuters) - Topbetta Holdings Ltd TBH.AX
* Ladbrokes (LON:LCL) signs to The Global Tote and racing nsw approval-tbh.ax
* australian unit of Ladbrokes Coral Group Plc., has signed on as the first wagering operator to commit to using the global tote Source text for Eikon: ID:nASX9vY6Qp Further company coverage: TBH.AX