Mitta group has strengthened its environmental service portfolio by acquiring all shares from EHP Environment Ltd.’s with a contract signed on 28th of October 2019.

With this acquisition Mitta group grows its business to real-time online environmental monitoring. EHP Environment’s owners Risto Hiljanen, Jaakko Seppälä, Lasse Kaiponen, Kimmo Roininen and Antti Kotkaniemi become Mitta’s shareholders through the acquisition.

”For us this was a perfect strategic acquisition. Mitta offers currently monitoring services for example for buildings’ and bridges’ online measurements. EHP Environment’s almost 20 experts’ experience both strengthens and broadens our monitoring portfolio. With EHP we now have a great opportunity to offer new services to our existing clients.” tells Mitta’s CEO Aki Puska. 

”Mitta has become familiar to us in several projects we’ve conducted together in Finland and in Sweden. It felt natural to join our forces. We believe that together we can significantly grow our share of international environmental monitoring business, in which we are the forerunners in Finland.” states Lasse Kaiponen, CEO of EHP Environment.


For more information please contact:

Aki Puska, CEO, Mitta Oy, + 358 40 5683490

Lasse Kaiponen, CEO, EHP Environment Oy, +358 40 5346266


Mitta group is in 1989 founded internationally operating Finnish measurement and field research consulting company working in construction value chain. Mitta in Finland is the market leader, whose business sectors are measurement, laboratory, drilling and environmental services. It employs almost 500 professionals in over 30 business places around Finland and Sweden.

EHP Environment Ltd. is in 2000 founded company offering modern solutions for real-time online environmental measurements. EHP designs, manufactures, installs and services monitoring stations, which operate year-around in harsh field conditions and provide customers valuable and easily understandable data.


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More information by phone +358 40 534 6266 or by e-mail