- Astaldi Construction Company (Austria) for cleanning 120 km of stone from the railway with a TPH treatment method – Romania (2017- present day)
- OMV Oil Pits Decontamination. Cleanning the soil and surrounding underground water with TPH treatment method – Romania (2015 – present day)
- Kuwait Oil Company. Cleanning historic oil landfills of hydrocarbon contaminated sand . A TPH treatment method – Kuwait. (2018 – present day)
- Fact finding and evaluation for 60 petroleum deposits, 4 railway stations 2 stations for transfer of chemical substances in Zahony as well as decontamination of petroleum transfer station in Komoro – Hungarian Railways;
- remediation works – electric transformer park;
- Lornici power plant;
- Chinoin Budapest XXII. dist. fact finding, sampling (2017);
- Pinto – SEAT Plant (Spain) – VOCL treatment;
- Underground petrol tank – TPH decontamination of soil and sand (Canary Islands);
- Falco Wood Industry Fact Finding, Technical Intervention Design on 22.5 ha (2017)
- Falco Wood Industry environmental remediation, technical intervention (2015-2017)
- Establishment of watering roads in Budapest XVIII. dist. 6 in its park with a capacity of 25m3 / h (2016-2017)
- Geotechnical – Soil Mechanical Studies Paks II Investment Preparatory Phase (2015-2016)
- Layer selective core sampling for soil mechanics testing of Paks II at a length o 2750 fm (2016)
- MÁV ZRt. Záhony Update of chemical fact-finding and modification of technical intervention plan (2014-2015)
- Establishment and operation of vacuum wells (176 pieces) around the fuel storage area of Székesfehérvár HM barracks (2013-2015)
- MÁV Rt. (Details) Environmental research on the basis of the Environmental Remediation Program (1996-1997) ordered when MÁV became a joint stock company.
- MÁV Rt. Záhony – Eperjeske railway station cleaning site erected landfill site (1999-2000.) MÁV-Záhony Port.