The arbitration did not side with the Voronezh branch of Il in a lawsuit with Rosprirodnadzor
The decision of the court of first instance was upheld by the Nineteenth Arbitration Court of Appeal, thereby confirming the legitimacy of the claims issued by the Central Black Earth Interregional Directorate of Rosprirodnadzor

The decision of the court of first instance was upheld by the Nineteenth Arbitration Court of Appeal, thereby confirming the legitimacy of the claims issued by the Central Black Earth Interregional Directorate of Rosprirodnadzor. The basis for these requirements was the results of the inspection carried out against PJSC S.V. Ilyushin Aviation Complex. Information about this is placed in the file of arbitration cases.
The dispute arose around 15 categories of deviations from the norms of nature protection, which were recorded in 2025. Earlier, the supervisory authority managed to recover 35.8 million rubles from the organization: this amount is a debt for harmful effects on nature, inflicted two years earlier. After that, the company filed an attempt to challenge the requirements of Rosprirodnadzor and cancel them – however, the courts that considered the case supported the position of the controlling body.
The key observations of the department are as follows: the enterprise does not have current standards governing emissions and discharges; the updating of environmental documentation was delayed after the reorganization; in addition, failures in the functioning of gas treatment plants and in the system of industrial environmental control were revealed.
Rosprirodnadzor focused on the composition of wastewater discharged into the Voronezh reservoir. Laboratory analyses have revealed exceeding the limits of permissible values for a number of parameters: overestimated concentrations of ammonium, nitrites, phosphates, copper, petroleum products and iron were recorded; in addition, excesses in biochemical oxygen consumption were noted. In addition, the audit found discrepancies in the reported reports. Also, the company has not filed a new declaration on environmental impact – this happened after VASO was included in PJSC Il.
Earlier it was reported that for debts on eco-collection, the court recovered 700 thousand rubles from the Voronezh company.

