Employment applications and product enquiries
MDL is not responsible for employment at GCO or TTI so please do not submit your employment application here. If you are seeking operations employment, visit theto register your interest.
Product enquiries should also be directed to
Level 17 530 Collins Street
Melbourne VIC 3000
T: +61 3 9618 2500
F: +61 3 9621 1460
Enquiries and feedback
Please direct all enquiries and feedback to . MDL will endeavour to respond to all genuine correspondence in a timely manner.