Year 2012- 2013 investment  worth of  340 000 euros were carried out in Korva property.

Polder dams were secured.  Investments to soil improvements were made.  This  had a major impact on surface water and groundwater quality, degradation and protection of nature and biodiversity and food safety.

Investments included  building of a new  pump station using high quality pump system by Wilo, electrical substation and maintenance of  melioration system on  over 200 hectares of land. Maintenance of ditches, drainage and pipeline were also carried out.