Arxada’s air pollutants VOCs NO x SO x Looking forward to 2023 In 2023, we will formalize our science-based targets, continue to advance our emission reduction initiatives and work to identify additional opportunities to decrease our footprint. To support our goal of reducing emissions, we will develop decarbonization plans throughout the company. We will continue to monitor, track and examine our energy consumption and look to increase eciency and use of renewable energy. This is important as we consider ways to electrify processes that currently rely on natural gas. We will closely analyze our raw material usage, supply chain and waste management to identify chances to reduce our Scope 3 emissions. HIGHLIGHT NO reduction in Visp, Switzerland 2 In 2019, we detected that as part of our Vitamin B3 production process at our Visp (Switzerland) manufacturing facility, we emied N O. While nitrous oxide does not present a risk to health, it is a potent GHG contributing to our 2 Scope 1 emissions. We saw an opportunity to improve our process eciency and environmental impact.