Environmental Environmental protection continues to be a priority for both companies. In 2018:
- 800,000 trees and bushes and 78,000 m2 of lawn were maintained.
- 5,780 kg of plastic, 1,525 kg of aluminum, 4,819 kg of tires and 23,460 kg of iron were recycled.
- Diesel consumption for heating and generators decreased by 13% compared to 2017.
- 129 24-hour noise measurements were performed with mobile units. Based on the measurements, 418m of sound barriers were installed.