| Company | description | Climate-wrecking activities | Green washing activities |
| Jastrzębska Spółka Węglowa (JSW) | One of the largest tar producers in the European Union, it is one of the leading coal companies in Poland. | JSW is one of Poland’s leading coal companies, with plans to further expand their operations. | JSW is also providing a hydrogen powered bus to shuttle around COP participants and delegates. |
| Polska Grupa Energetyczna (PGE) | Largest energy sector company in Poland | PGE has teamed up with Polish coal players to make sure its polluting plants can keep receiving state subsidies. | This company has been taking part in public debates in Brussels claiming it supports the talks on de-carbonization and is changing direction. |
| Tauron Polska Energia S.A. | Poland’s second biggest electricity generator and supplier | Tauron only narrowly missed out on being among the ten most polluting coal companies in Europe | Tauron launched a network of electric car-sharing vehicles and green charging stations. |