At the 28th September 2007 a new production hall of company Promens Sp. z o.o. in Miedzyrzecz has been opened formally. CoBouw Polska was the designer and the General Contractor.
The production plant with total surface over 9000 m2 with social-office building of 1000m2 has been finished within 10 months. On the official and very ceremonial opening were present among others the President of Promens Group from Island, The Mayor of Międzyrzecz and the Head of Province. The atraction of the opening were music bands. The final of the party was the cake with logo and fountains show.