March 25 (Reuters) - Mitchell Services Ltd MSV.AX :
* MATERIAL CONTRACT EXTENSION BHP OLYMPIC DAM
* ENTERED INTO A FORMAL VARIATION TO EXTEND CONTRACT TENURE AND FURTHER INCREASE SCOPE OF WORK
March 25 (Reuters) - Mitchell Services Ltd MSV.AX :
* MATERIAL CONTRACT EXTENSION BHP OLYMPIC DAM
* ENTERED INTO A FORMAL VARIATION TO EXTEND CONTRACT TENURE AND FURTHER INCREASE SCOPE OF WORK