








Better Environmental Outcomes
Better 
Environmental 
Outcomes
WELCOME
EGi delivers expert geochemistry and water management solutions tailored to the mining and resources sectors in Australia and globally. We provide data-driven, cost-effective, and compliant strategies for improved environmental futures.
EGi delivers expert geochemistry and water management solutions tailored to the mining and resources sectors in Australia and globally. We provide data-driven, cost-effective, and compliant strategies for improved environmental futures.

Better Environmental Outcomes
WELCOME
EGi delivers expert geochemistry and water management solutions tailored to the mining and resources sectors in Australia and globally. We provide data-driven, cost-effective, and compliant strategies for improved environmental futures.

ABOUT US
Delivering Effective Solutions
EGi has been at the forefront of geochemical consulting, providing innovative solutions for the mining industry since 1983. Our experienced multidisciplinary team crafts practical and cost-effective strategies that safeguard mine developers, communities and the environment.
EGi has been at the forefront of geochemical consulting, providing innovative solutions for the mining industry since 1983. Our experienced multidisciplinary team crafts practical and cost-
effective strategies that safeguard mine developers, communities and the environment.
EGi has been at the forefront of geochemical consulting, providing innovative solutions for the mining industry since 1983. Our experienced multidisciplinary team crafts practical and cost-effective strategies that safeguard mine developers, communities and the environment.
EGi has been at the forefront of geochemical consulting, providing innovative solutions for the mining industry since 1983. Our experienced multidisciplinary team crafts practical and cost-effective strategies that safeguard mine developers, communities and the environment.
LEADERS & PIONEERS
EGi is recognised worldwide for its leadership in acid rock drainage (ARD) and acid/metalliferous drainage (AMD) management. We offer integrated geochemical and hydrogeological services across all project phases, from exploration and feasibility through to operations and mine closure.
EGi is recognised worldwide for its leadership in acid rock drainage (ARD) and acid/metalliferous drainage (AMD) management. We offer integrated geochemical and hydrogeological services across all project phases, from exploration and feasibility through to operations and mine closure.
EGi is recognised worldwide for its leadership in acid rock drainage (ARD) and acid/metalliferous drainage (AMD) management. We offer integrated geochemical and hydrogeological services across all project phases, from exploration and feasibility through to operations and mine closure.
EGi is recognised worldwide for its leadership in acid rock drainage (ARD) and acid/metalliferous drainage (AMD) management. We offer integrated geochemical and hydrogeological services across all project phases, from exploration and feasibility through to operations and mine closure.
Our vision is to be a principal leader in improving environmental outcomes for the planet.
Our vision is to be a principal leader in improving environmental outcomes for the planet.
Our vision is to be a principal leader in improving environmental outcomes for the planet.
Our vision is to be a principal leader in improving environmental outcomes for the planet.
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Years of cumulative experience
 - Resource project sites
 - In-house ARD specialised laboratory
 - Exploration, feasability, operations and closure support
 - Customised geochemical modelling
 - Accredited quality management system
 - Resource projects annually
 - Expert testing and analysis
 - 30+
 Countries Worldwide
 - Leaders in ARD Assessment & Management
 - ARD
 auditing & due diligence
 - Bespoke tests for site specific solutions
 - Began Operations
 - Dozens of mining sites visited annually
 - Itegrated geochemistry & water services
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Exploration, feasability, operations and closure support
 - Leaders in ARD Assessment & Management
 - In-house ARD specialised laboratory
 - 30+
 Countries Worldwide
 - Began Operations
 - ARD
 auditing & due diligence
 - Resource project sites
 - Expert testing and analysis
 - Dozens of mining sites visited annually
 - Accredited quality management system
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Years of cumulative experience
 - Bespoke tests for site specific solutions
 - Customised geochemical modelling
 - Itegrated geochemistry & water services
 - Resource projects annually
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Began Operations
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Exploration, feasability, operations and closure support
 - 30+
 Countries Worldwide
 - Years of cumulative experience
 - Leaders in ARD Assessment & Management
 - Resource project sites
 - In-house ARD specialised laboratory
 - Accredited quality management system
 - Dozens of mining sites visited annually
 - Itegrated geochemistry & water services
 - Customised geochemical modelling
 - ARD
 auditing & due diligence
 - Expert testing and analysis
 - Resource projects annually
 - Bespoke tests for site specific solutions
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Years of cumulative experience
 - Resource project sites
 - In-house ARD specialised laboratory
 - Exploration, feasability, operations and closure support
 - Customised geochemical modelling
 - Accredited quality management system
 - Resource projects annually
 - Expert testing and analysis
 - 30+
 Countries Worldwide
 - Leaders in ARD Assessment & Management
 - ARD
 auditing & due diligence
 - Bespoke tests for site specific solutions
 - Began Operations
 - Dozens of mining sites visited annually
 - Itegrated geochemistry & water services
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Exploration, feasability, operations and closure support
 - Leaders in ARD Assessment & Management
 - In-house ARD specialised laboratory
 - 30+
 Countries Worldwide
 - Began Operations
 - ARD
 auditing & due diligence
 - Resource project sites
 - Expert testing and analysis
 - Dozens of mining sites visited annually
 - Accredited quality management system
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Years of cumulative experience
 - Bespoke tests for site specific solutions
 - Customised geochemical modelling
 - Itegrated geochemistry & water services
 - Resource projects annually
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Began Operations
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Exploration, feasability, operations and closure support
 - 30+
 Countries Worldwide
 - Years of cumulative experience
 - Leaders in ARD Assessment & Management
 - Resource project sites
 - In-house ARD specialised laboratory
 - Accredited quality management system
 - Dozens of mining sites visited annually
 - Itegrated geochemistry & water services
 - Customised geochemical modelling
 - ARD
 auditing & due diligence
 - Expert testing and analysis
 - Resource projects annually
 - Bespoke tests for site specific solutions
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Years of cumulative experience
 - Resource project sites
 - In-house ARD specialised laboratory
 - Exploration, feasability, operations and closure support
 - Customised geochemical modelling
 - Accredited quality management system
 - Resource projects annually
 - Expert testing and analysis
 - 30+
 Countries Worldwide
 - Leaders in ARD Assessment & Management
 - ARD
 auditing & due diligence
 - Bespoke tests for site specific solutions
 - Began Operations
 - Dozens of mining sites visited annually
 - Itegrated geochemistry & water services
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Exploration, feasability, operations and closure support
 - Leaders in ARD Assessment & Management
 - In-house ARD specialised laboratory
 - 30+
 Countries Worldwide
 - Began Operations
 - ARD
 auditing & due diligence
 - Resource project sites
 - Expert testing and analysis
 - Dozens of mining sites visited annually
 - Accredited quality management system
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Years of cumulative experience
 - Bespoke tests for site specific solutions
 - Customised geochemical modelling
 - Itegrated geochemistry & water services
 - Resource projects annually
 - ARD test development pioneers
 - Tailored ARD management solutions
 - Began Operations
 - Offices in Sydney, Perth, Brisbane, & Adelaide
 - Exploration, feasability, operations and closure support
 - 30+
 Countries Worldwide
 - Years of cumulative experience
 - Leaders in ARD Assessment & Management
 - Resource project sites
 - In-house ARD specialised laboratory
 - Accredited quality management system
 - Dozens of mining sites visited annually
 - Itegrated geochemistry & water services
 - Customised geochemical modelling
 - ARD
 auditing & due diligence
 - Expert testing and analysis
 - Resource projects annually
 - Bespoke tests for site specific solutions
 - ARD test development pioneers
 - Tailored ARD management solutions
CONTACT US
Get in touch
Get in touch
Get in touch
Head Office & 
Laboratory
9/44 Carrington Road
Castle Hill, New South Wales 2154 Australia
T: +61 2 9810 8100
Key Contact: Dr Warwick Stewart
9/44 Carrington Road
Castle Hill, New South Wales 2154 Australia
T: +61 2 9810 8100
Key Contact: Dr Warwick Stewart
Sydney Office
Sydney Office
7/2a Gladstone Street
Newtown, New South Wales 2042 Australia
T: +61 2 9810 8100
Key Contact: Dr Andrew Botfield
7/2a Gladstone Street
Newtown, New South Wales 2042 Australia
T: +61 2 9810 8100
Key Contact: Dr Andrew Botfield
Perth Office
Perth Office
Level 5, 1008 Hay Street
West Perth, Western Australia 6000 Australia
T: +61 8 6214 0417
Key Contact: Stephanie Rowe
Level 5, 1008 Hay Street
West Perth, Western Australia 6000 Australia
T: +61 8 6214 0417
Key Contact: Stephanie Rowe
Brisbane Office
Brisbane Office
Level 6, 179 Turbot St
Brisbane, Queensland 4000 Australia
T: +61 7 3067 9080
Key Contact: Antony Volcich
Level 6, 179 Turbot St
Brisbane, Queensland 4000 Australia
T: +61 7 3067 9080
Key Contact: Antony Volcich
Adelaide
Adelaide
T: +61 2 9810 8100
Key Contact: Dr Russell Schumann
T: +61 2 9810 8100
Key Contact: Dr Russell Schumann
Our vision: Be a principal leader improving environmental outcomes for our planet.
Our vision: Be a principal leader improving environmental outcomes for our planet.
