references of ÖKO Co. Ltd.

 

Pricing, price regulation

2010.

 

Title: Study on optimal operation structure of South-Plain Region

Client: South-Plain Regional Development Office

 

2008.

 

Title: Drinking-water quality improving program of North-Plain Region. Phase II.

Client: North-Plain Development Office

 

2006.

 

Title: Public utilities in connection with municipal solid wastes

Client: Municipality of Gárdony