GR ENGINEERING SERVICES LIMITED — Board/Management Information 2016

Dec 20, 2016

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ASX RELEASE

21 December 2016

For immediate release to the market

BOARD CHANGES

GR Engineering Services Limited (ASX:GNG) ( GR Engineering or Company ) wishes to announce the appointment of Mr Phillip Lockyer to the position of Non-Executive Chairman of the Board of Directors.

Mr Lockyer was initially appointed to the Company’s Board as a Non-Executive Director on 4 October 2016. He is a Mining Engineer and Metallurgist with over 50 years experience in the mineral industry, with a focus on gold and nickel in both underground and open pit operations. He was employed by WMC Resources for 20 years and as General Manager for Western Australia, where he was responsible for WMC's nickel division and gold operations. Mr Lockyer also held the position of Director Operations for Dominion Mining Limited and Resolute Limited. He holds a Diploma of Metallurgy from the Ballarat School of Mines, an Associateship of Mining Engineering from the WA School of Mines and a Masters of Minerals Economics from Curtin University.

Mr Lockyer has formerly served on the boards of Perilya Limited, Focus Minerals Limited and CGA Mining Limited. He is currently a Non-Executive Director of Swick Mining Services Limited and RTG Mining Inc.

GR Engineering’s interim Non-Executive Chairman, Mr Peter Hood, continues to serve on the Board as a Non-Executive Director.

Ends.

For further information please contact:

Geoff Jones

Managing Director

 +61 8 6272 6000

•  geoff.jones@gres.com.au

Joe Totaro

CFO & Company Secretary  +61 8 6272 6000

 joe.totaro@gres.com.au

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GR ENGINEERING SERVICES LIMITED ABN 12 121 542 738 Tel: +61 8 6272 6000 Fax: +61 8 6272 6001 Email: gres@gres.com.au Website: www.gres.com.au PO Box 258, Belmont WA 6984 179 Great Eastern Highway, Belmont WA 6104

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GR Engineering Services Limited (ASX:GNG) is an ASX listed engineering design and construction contractor specialising in fixed price engineering design and construction services to the resources and mineral processing industry.

GR Engineering has successfully completed the engineering design and construction of projects for a diverse range of clients, including global mining houses, mid-tier miners and junior developers undertaking their first project. Traditionally an EPC contractor, GR Engineering also has the ability to contract through a variety of models, including EPCM and hybrid contracting arrangements.

GR Engineering also has a long history of providing a diverse range of process engineering consulting services, including feasibility study preparation and management, process design and peer review engagements. These services have been delivered for projects globally and play a key role in delivering organic growth opportunities through design and construction project execution.

The Company also has a presence in the hydrocarbons industry via its wholly owned subsidiary, Upstream Production Solutions. Upstream Production Solutions is a leading provider of operations and maintenance and well management services to the Australian and South East Asian oil and gas industry.

As a group, GR Engineering employs more than 300 professional and support staff throughout Australia and internationally, in addition to a direct construction workforce and subcontracted personnel.

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