GHD is an employee-owned, global professional services firm that leads through engineering, environmental, construction, advisory and architectural expertise, operating across America, Australia, New Zealand, Asia, Europe and the Middle East. Together with our clients, we create lasting benefit, through forward-looking, innovative approaches that connect and sustain communities around the world. We tackle complex mining challenges with resource-efficient solutions that enhance operations, optimize assets and support responsible mine closures and asset transitions. Our technical specialists span engineering design, environmental services, water management, construction, decarbonization, business advisory and digital solutions to meet the unique challenges and realize opportunities within the mining sector.

Innovation is in our name, and it is what drives the organization. H2O Innovation is a water solutions company focused on providing best-in-class technologies and services to its customers. The Corporation’s activities rely on five pillars: (i) Water Technologies & Services (WTS) applies membrane technologies and engineering expertise to deliver equipment and services to municipal and industrial water, wastewater, and water reuse customers, (ii) Specialty Products (SP) is a set of businesses that manufacture and supply a complete line of specialty chemicals, consumables, and engineered products for the global water treatment industry, (iii) Operation & Maintenance (O&M) provides contract operations and associated services for water and wastewater treatment systems; (iv) Water Infrastructure Development (WID) is developing WaterHubs. Through performance financing, our turn-key projects can be designed, built and operated at no upfront capital expense to our clients, and (v) Maple and Agri-food, offering a complete line of equipment dedicated to maple syrup production and the agri-food industry.

PMAP is a mining wastewater treatment service provider based on a novel technology with significant economic and ESG advantages. We utilize an innovative reagent based on MgO and supplied and supported by Baymag - Canada's sole provider of high-grade magnesium-based products. Equipped with this reagent and excellence in process design, accompanied with our unmanned smart dispensing vessel (USDV) PMAP treats mining wastewater treatment with %80 less CAPEX, %30 reduced OPEX and significant ESG upgrades in safety, GHG emissions, and environment-friendly processes in comparison to dominant processes in the industry.

Clean Water Solutions Diachem Polymers provides liquid-solid separation and water clarification solutions for the sand and gravel mining industry across Canada and the western United States. The company supports wastewater and water treatment operations with customized chemical programs and ongoing technical service. Using advanced polymer technologies, Diachem designs tailored solutions that remove a wide range of contaminants from raw waste and process water. These solutions help clients meet discharge requirements, comply with environmental regulations, and improve operational efficiency. Diachem Polymers seeks to partner with mining companies to address water clarification challenges and deliver reliable, sustainable, and high-performance water management solutions.

Ecoreg Solutions is an environmental consulting firm providing technical excellence in aquatic resource sustainability. Our understanding of project planning, operations, and resource management is coupled with a unique ability to integrate on and off-site water issues. This approach meets permitting and compliance needs and results in better water stewardship. Ecoreg designs and implements technical studies of aquatic ecosystems, integrating hydrology, water quality, fluvial geomorphology, ecotoxicology, and geochemistry. This comprehensive approach optimizes risk and impact assessments, as well as permitting and compliance processes. Ecoreg is actively advancing industry-leading innovation through ongoing research of DNA-based biodiversity monitoring methods.

EM Fluids is providing its clients with innovative and sustainable solutions in the field of water remediation, wastewater treatment and water management for industrial processes. EM Fluids strives to make a positive impact by providing cutting-edge technology and expertise, while also considering the long-term impact on the environment. EM Fluids is committed to improving the quality of life for communities around the world.

ESdat is produced by EarthScience Information Systems (EScIS), an Australian company founded in 2003. Our software is used globally by many of the world’s leading consulting, industrial, government and mining organizations. Our vision is to always deliver the world’s best environmental and groundwater data management system, supporting our clients to work smarter and affect real change by understanding and providing solutions to their core data challenges. Our team of scientists and software developers has experience working with environmental and geo-scientific data in contaminated sites, mining, groundwater resources, and compliance. This expertise provides the foundation on which we build our world-class environmental and hydrogeological data solutions.

Geofirma Engineering Ltd. is a Canadian, employee-owned geoscience and engineering consulting firm trusted by mining, energy, and municipal clients to deliver high-quality geoscience data and advanced numerical modelling. We combine high-level hydrogeological analysis and groundwater modelling skills with practical field expertise to support mine water-management decision making. Our team partners with clients through all stages of a mine, from feasibility to construction, operations, and closure. We focus on providing responsive service and defensible technical solutions. Founded in 1991, Geofirma is known for innovative problem solving and long-standing client relationships.

GSI Environmental Inc. (GSI) is an engineering and environmental science consulting firm committed to investigating, analyzing, and solving complex environmental problems around the globe. Our work ranges from practical solutions for environmentally sound industrial operations and property development to toxicological analysis and management of chemical hazards, sustainable development of water and other natural resources, and protection of our rivers, bays, and estuaries. Our staff combines practical know-how with leading-edge research to deliver timely, innovative, and focused solutions to your environmental challenges.

Komline Pure Water, doing business as BI Pure Water (established 1995), delivers complete custom industrial water treatment plants & solutions. With over 30 years of experience, we design, build, manufacture, commission, and distribute water treatment parts and provide service supported by a 700+ international vendor network. We specialize in manufacturing scalable water treatment plants, industrial wastewater treatment building applications, and engineered Modular Fire Pump Plants, utilizing the best-fit technologies & processes. Our proven track record serves diverse industries including Municipalities, Mining, Oil & Gas, Pharmaceutical & Cosmetic, Dairy, Brewery, and Agriculture & Fisheries.

Founded in 1983, Mabarex is a leading designer and developer of wastewater, drinking water and industrial water treatment systems. Our team of experts accompanies our customers at every stage of their projects: from the preliminary analysis phase, through the design and construction phases, right up to the commissioning and operation of high-performance water treatment plants. Alongside delivering comprehensive water treatment solutions, Mabarex provides an extensive array of services, collaborating with essential partners to optimize the capabilities of your plants or facilities. Through these strategic partnerships with reputable providers, we offer cutting-edge treatment solutions tailored to various sectors such as municipal, food processing, mining, commercial, institutional, real estate, landfill sites, and other industries.

UET Water engineers and manufactures high-performance membrane and wastewater treatment systems that are used in the mining industry. With over 35 years of experience, we deliver robust RO, ultra-high pressure, UF, MLD, and chemical treatment solutions designed to handle high TDS, heavy metals, and challenging water chemistries. Our systems maximize water recovery, improve environmental compliance, and reduce operating costs—ideal for process water, desalination, water reuse, and wastewater discharge. UET offers permanents or mobile/modular designs proven in the toughest conditions. Let’s optimize your water strategy—efficiently, reliably, and sustainably.

Whitewater Management is a specialized provider of integrated mine water management solutions, delivering industrial-scale dewatering, water treatment, water transfer, and environmental services across Canada and the United States. Our operations are supported by a field workforce of approximately 300 Water Technicians and Filtration Specialists, complemented by in-house system design engineers and water treatment process experts. Through our U.S. affiliate, Orion Water Solutions (Austin, Texas), we extend advanced engineering capabilities in complex water treatment applications, including dissolved metals neutralization and removal, high-rate solids separation, and advanced polishing systems to meet stringent discharge and reuse criteria. Whitewater delivers full Design-Build-Operate (DBO) solutions tailored to mining environments, encompassing end-to-end system engineering, equipment procurement and modular fabrication, site mobilization and commissioning, and full-season operations and maintenance. This integrated approach is further supported by comprehensive sludge characterization, handling, and compliant on-site disposal strategies designed to meet evolving regulatory requirements. In addition to turnkey water management solutions, Whitewater provides a robust portfolio of pump and filtration equipment sales, supported by one of the industry’s most extensive rental fleets, enabling rapid deployment and scalable solutions for both temporary and long-term mine water challenges.