Adra Group is a multidiscipline international engineering services company with offices across Australia and South East Asia.  We take the time to understand your technical challenges and deliver outcomes that benefit you – our Clever Practical Solutions.

Adra Group was formed in 2016, from the merger of Engineering Design Resource (EDR) and Plant Performance Group, founded in 1991 and 2006 respectively.  Merging of a respected design house and an experienced asset management team firmly establishes Adra Group as a leading, multidiscipline engineering services company.

Meet Our Directors

Robert Osborn

Managing Director

Robert’s experience includes positions with global contracting, energy, infrastructure and finance groups. His success in growing companies through focussed business diversification strategy and acquisition brings outstanding leadership to Adra Group.

Andy Quenault


Having a trade background prior to a 30 year management career means Andy brings practical operations and HR skills to the board.

Geoff Hughes


Geoff has over 30 years’ experience in the engineering field having worked in the power, mining and various industries worldwide.