Aug 7 (Reuters) - Charter Hall Group CHC.AX :
* 2 OF CO'S MANAGED WHOLESALE FUNDS COMBINED TO PARTNER WITH GIC, SINGAPORE'S SOVEREIGN WEALTH FUND TO BUY LEASEHOLD OF CHIFLEY TOWER
* WILL ASSUME ASSET AND PROPERTY MANAGEMENT OF TOWER, GROUPS FUNDS UNDER MANAGEMENT TO INCREASE TO OVER $33 BILLION