Today is China Arbor Day in which people are encouraged to plant trees. Beware of the environment is also fundamental to Petrex. We have taken this occasion to plant 440 trees, with the Grow-my-tree-organization. This act neutralizes the CO2 emissions that a German causes on average throughout his life. But planting trees is not the only solution. Our economic footprint plays a huge role in our business philosophy. This is why we decided to establish a sustainability brand, which can be seen in the photo. Also, we got a silver rating at the sustainability-platform EcoVadis. If you are interested in our measures for people and environment, contact us please for more information.