Home Címlap ENGLISH

"ÖKO" - which is a root of a word in Greek - is the fore part of words ecology and economy. The relationship between the two words symbolises the necessary unity of the temporarily splitted sciences. Environment and Economy. ÖKO Co. Ltd., (former ÖKO Inc.) endeavours to harmonise the aspects of ecology, economy and engineering on the interdisciplinary fields of environmental protection and management, to support the enforcement of environmental interests in economical decision making.

ÖKO Co. Ltd. was established in 1991. On the market of environmental consulting, however, it is considered a long-standing firm since the research- and expert team of the share company has worked previously as a certain unit of different state-owned institutions, obtaining the skill and knowledge to provide experience and proficiency. Our aim is to be an active, independent, authentic consulting firm. The activity of the firm covers just all of the environmental concerns, such as environmental damage assessment, environmental impact assessment, water management, waste management, environmental audit. The firm maintains relations with governmental, local governmental and business sphere and NGOs.

Because of the prevailing law from 01.06.2006. the name ÖKO Inc. has been changed to ÖKO Co. Ltd.

Budapest, 2015.

Dr. Sándor Ress
president - managing director



Öko Co. Ltd. has a project-oriented organizational structure and functioning. There are 20 highly qualified experts who are economists, geologists, hydro-geologists, engineers (mining, civil, mechanical and agricultural), water and waste management specialists, environmental assessment specialists, physicists, mathematicians, biologists, garden architects and landscape planners. Some of them have post gradual and scientific degrees and speak foreign languages (English, German, Russian, French, Rumanian). There is a team of six technicians to support the work of the specialists. According to the certain project's requirements the share company often involve experts of other institutions as well.


1. Environment protection and nature conservation

1.1. Environment protection and nature state assessment evaluation, damage assessment

1.2. Environmental status survey, audit, performance evaluation, preparation of environmental use permit  (IPPC)

1.3. Environmental Impact Assessment
1.4. Strategic environment assessments
1.5. Environment protection program (settlement, county and regional) waste- and water management programs, other.
1.6. Environmental policy, regulation (technical, legal) and their impact assessment
1.7. Environmental-financial consultancy, funding
1.8. Environment informatics, data base management
1.9. Other environmental tasks
1.10. Other nature conservation tasks.

2. Water management

2.1. Water management state assessment, situation appraisal, management
2.2. Water management planning, river basin management planning
2.3. Water management policy, regulation (technical, legal)
2.4. Public water services (drinking water, waste water)

2.5. Flood control, inland water regulation, landscape management, complex water management

2.6. Water management - financial consultancy, funding

2.7. Water management informatics, data base management
2.8. Other water management tasks

3. Waste management

3.1. Solid waste managemen systems
3.2. Recultivation
3.3. Waste management plans (national, regionl and settlement level, regulation (technical, legal)
3.4. Other waste management

4. Economic and financial consultancy

4.1. Cost-benefit analysis
4.2. Environmental economics analysis
4.3. Social-economic impact assessment
4.4. Pricing, price regulation
4.5. Activity analysis, property evaluation
4.6. Management of public services
4.7. Financial consultancy for environmen management
4.8. Financial consultancy for water management, funding
4.9. Economic and legal regulation


5. Economic and financial consultancy

5.1. Waste management
5.2. Wastewater treatment
5.3. Drinking water
5.4. Other infrastructure
5.5. Utilization of renewable resources
5.6. Other EU tender
5.7. Other - not EU - tender
5.8. Flood control, inland water regulation, landscape management, complex water management

Company information

Residence: 1013. Budapest. Attila str. 16. I. 3. 
Postal address: 1253. Budapest. P.box: 7. 
Phone/Fax: 375-9324; 489-3579; 489-3580
Register code: 106 14752 7420 114 01 
Tax code: 10614752-2-41

General directorate:
Dr. Sándor Ress general director
Dr. Endre Tombácz scientific director

Dr. Sándor Ress chairman
Dr. Endre Tombácz
Emőke Magyar
István Nagy 
Dr. Erzsébet Rita Ress