2008 | New, energy-efficient gas turbine power plant |
2011 | DIN EN 16001 certification |
2012 | New, highly efficient and energy-saving waste water treatment plant |
2013 | ISO 50001 certification |
2018 | Hygiene certifications (INREKA, DIN EN 15593) |
2020 | Certification of occupational health and safety management (ISO 45001) |
2021 | Award with the "Environmental Award of the Economy 2021" of the Studien- und Fördergesellschaft der Schleswig-Holsteinischen Wirtschaft for our sustainable barrier papers |