Tatai Environmental Protection Plc.

The predecessor and legal ancestor of the entire corporate group, the Komárom County Environmental and Nature Protection Coordination Association, was established.
The Association was founded by manufacturing companies to enable the joint resolution of environmental and waste management tasks in the county.
This heavily industrialized, densely populated region faced numerous environmental ...

The first milestone was obtaining the permit related to the remediation of red mud reservoirs. This waste management permit, considered unique at the time, is regarded as one of the earliest official authorizations for waste utilization activities—granted in an era when such principles had not yet been explicitly defined, nor had their legal foundations been established. With this permit, the ...

The legal transformation of the Public Benefit Company (KHT) into a Joint Stock Company.
Following the political changes, the non-profit company, adapting to the demands of the times, was transformed into a joint stock company, creating Tatai Környezetvédelmi Rt.

In the subsequent years, due to legislative amendments, the company was converted into a Private Limited Company (Zrt.). By that ...

TKV Zrt.’s first genuine waste utilization permit, both in name and in structure.
The launch of the reclamation of Cell VII.
Reclamation activities began on the largest red mud reservoir of the alumina plant, which had ceased red mud disposal that year. On the nearly 80-hectare site, efforts started to eliminate surfaces exposed to wind erosion. The dust emissions, which had caused significant ...

In a public procurement procedure announced by Nitrokémia Zrt., Tatai Környezetvédelmi Zrt. was the winning bidder for the project to dismantle the Szentgál slag waste landfill. This work is considered the origin of the group’s commissioned or contractual project activities. The Szentgál remediation was the first task to be carried out at an external site, in accordance with a fixed-price ...

The waste management activities carried out at the Almásfüzitő red mud reservoirs obtained an IPPC (Integrated Pollution Prevention and Control) permit. This was one of the first complex permits of its kind in Hungary. The permit was particularly significant because it replaced the dust suppression permit issued a year earlier, before its expiry. The process was conducted in full compliance ...

Tatai Környezetvédelmi Zrt., in addition to its existing subsidiaries, acquires new companies. Together with the existing sites, the new subsidiaries are able to offer a full portfolio in the fields of recovery and disposal. New activities are added, including waste incineration, the operation of a hazardous waste landfill, and large-scale hazardous waste pre-treatment. TKV Zrt. is transformed ...

As a subcontractor to Mecsekérc Zrt., Tatai Környezetvédelmi Zrt. provided professional and human resources to participate in the off-site remediation of the Ajka red mud disaster. Due to its ongoing activities at red mud reservoirs, Tatai Környezetvédelmi Zrt. was among the few companies with the experience and expertise to understand the effects, risks, and behaviour of red mud, and ...

One of the largest transformations in the history of the corporate group.
Instead of TKV Zrt., the group’s coordinating company became Envirotis Holding Zrt. Tatai Környezetvédelmi Zrt. continued its operations as one of the subsidiaries. The headquarters of Envirotis Zrt. was moved to Budapest to facilitate the coordination of nationwide operations. At this time, the most important ...