July 29 (Reuters) - Alliance Aviation Services Ltd AQZ.AX :
* ANNOUNCES AN EXTENSION OF AIR CHARTER SERVICES AGREEMENT WITH BHP WA IRON ORE FOR A FURTHER TWO YEARS
July 29 (Reuters) - Alliance Aviation Services Ltd AQZ.AX :
* ANNOUNCES AN EXTENSION OF AIR CHARTER SERVICES AGREEMENT WITH BHP WA IRON ORE FOR A FURTHER TWO YEARS