Assignia Infraestructuras is the parent company of a large international group, with headquarters in Spain, dedicated to construction and services. It is an Essentium group company, which is a group with over 30 years of experience, and an area of activity comprising the extraction, manufacture and commercialization of basic materials for construction including cement, aggregate, concrete and pre-formed concrete that complement the construction and real estate trade. However, in recent years it has extended its activity into the area of water purification, by using a patent created by the internal R+D department, and into the area of energy. WEB SITE: http://www.assignia.com/

INTECSA - INARSA is a private capital Spanish consulting and engineering company that was founded in 1965 by a group of engineers with a vast experience in design and execution of works. A progressive growth and diversification since then has put the company among the leading and most diversified engineering and consulting companies in Spain, and built a strong and prestigious international projection. Constant updating and permanent innovation allow us to offer customized solutions based on the latest technology. The company has been active for 50 years already, working in the fields of Linear Infrastructure Engineering; Geotechnical Engineering, Underground Works and Structures; Ports Engineering, Marine and Coastal Studies; Water Engineering and Consultancy; Oil & Gas and Industrial Plants facilities; Building and Urban Planning. The technical team INTECSA - INARSA , experts in various disciplines, is in constant connection with universities and research centers leading the technological development, and offers a wide range of products going from feasibility studies all over to detailed engineering and “Turnkey” facilities.

Founded in 1911, SNC-Lavalin Group Inc., a Montreal-based company, is one of the leading engineering and construction groups in the world and a major player in the ownership of infrastructure. From its offices in over 40 countries, SNC-Lavalin provides EPC and EPCM services to clients in a variety of industry sectors, including mining and metallurgy, oil and gas, environment and water, infrastructure and clean power. In many cases, SNC-Lavalin combines these services with its financing and operations and maintenance capability to provide a complete end-to-end project approach.WEB SITE: http://www.snclavalin.com/

EMSC is a company newly established composed of experts with over 25 years experience in everything related to water treatment. Its business target and research area is the water market, including special projects and facilities, such as Oil & Gas and Mining. EMSC provides, through its development department, water treatment solutions in processes where their treatment is complicated, analyzing the process, and improving or optimizing clients facilities. WEB SITE: http://www.emsc.es/

With a heritage spanning over 50 years, the Lagan Group companies rank among the leading quarry materials, cement, house building, construction products and civil engineering companies in Ireland and the UK. WEB SITE: http://www.lagangroup.co.uk/