Craig Hahn

Group Managing Director

Following the completion of his studies in Electrical Engineering and Business Craig spent a number of years in a mining focused engineering practice in Queensland. Returning to the Hahn group in 2013 as GMD Craig performs a critical role in driving the direction of the business.

Daphne Hahn

Financial Director

Working alongside Allan since the founding of the company, Daphne continues to provide input into many facets of the business in the key role of Financial Director.

Carroll O’Shannon

Group General Manager

Joining the Hahn team in 2011, Carroll oversees the total operations of the Hahn Group of Companies and works closely with the Directors Allan, Craig & Daphne in steering the Hahn Group on a path of continued growth.

Carlos Duarte

Senior Electrical Engineer

With over 38 years of experience, in a broad range of industries including the surface and underground mining, petrochemical and power generation sectors, Carlos brings a wealth of experience to our engineering team.


Ross Turnbull

Operations Manager – Global Communication Services

Ross oversees the Operations of the Hahn Group’s wholly subsidiary business Global Communications Services (GCS). Ross has come to the Hahn Group and GCS with a diverse background including open cut and underground Mining, Information Technologies, Business Improvement and Management.

Carl Armstrong

Manager Regional Services (Kalgoorlie)

With 20 years of industry experience and service to the Hahn Group, Carl now manages the day to day activities of our busy Kalgoorlie services including manufacturing operations along with coordinating site support services within the region.


Clive Holton (Tubby)

Consultant – Shaft Sinking

With over 35 years’ experience in the electrical industry, many of them spent in the underground mining environment, Tubby brings a wealth of experience in mine site electrical systems including specialist knowledge in shaft sinking and production winders.

Fred Hunt

Tendering Manager

Fred utilises his extensive knowledge in the mining industry to provide customers with accurate tender proposals and budgets. Fred can also assist with technical solutions to meet clients and site specific needs.

Geoff Black

Manager Metropolitan Services (Perth)

Managing the day to day activities of the Perth operations is a key aspect of Geoff’s role and with close to 25 years of service with Hahn Electrical he has developed key expertise in many aspects of mine site installations including Cable Lowering and HV terminations.


We’re here
to help.

Friendly Team