ABOUT US
Econet Group Ltd is the holding company, which includes three subsidiaries engaged in operating activities: Econet Ltd, Dewaco Ltd and Oy Slamex Ab, offices and production plants of which are located in different parts of Finland.
Econet Ltd, located in Helsinki, provides design, project management and contracting of water and wastewater treatment plants on turn-key basis for municipal and industrial clients with decades of experience.
Dewaco Ltd, located in Laitila, provides complete sludge thickening, sludge dewatering and sludge removal systems with extensive experience. DEWA chain and flight sludge collectors and DEWA belt filter presses have been exported to more than 80 countries during the last 30 years.
Oy Slamex Ab, located in Lahti, designs and manufactures water and waste water treatment equipment and tanks under SLAMEX brand, and gas and water purification equipment under WISER brand.
In Sweden Econet Group has a partly owned company Econet Vatten och miljöteknik AB, which offers water and environmental services to the Swedish market.
Start-up
Start-up: design, engineering and construction services for municipalities and industries in the water and environmental sector
2002
2005
Oy Slamex Ab
Acquisition of Oy Slamex Ab, the leading machinery supplier in the water sector in Finland
YIT Environment
Acquisition of YIT*s water and environmental business operations, established 1912
2009
2010
Siccotec Oy
Acquisition of Siccotec Oy, services for industrial wastewater treatment
Kone-Oskari Oy
Acquisition of Kone-Oskari Oy, services for maintenance & repair, spare parts
2011
2011
Econet Vatten och Miljöteknik
Stock trade, 30% of Landskrona Vatten och Miljöteknik, Sweden. Renamed as Econet Vatten och Miljöteknik
Dewaco Ltd
Stock trade, 70% of DWT Group Ltd (Dewaco Ltd) (100% in 2018)
2013
2013
HTM Stainless
Acquisition of HTM Stainless, high-quality stainless and acid proof steel manufacturing
Wiser
Acquisition of Wiser business operations, patented technique for water treatment, gas and dust air treatment
2016