Making people's lives better

An overview of all the CSR-related things we do. They show how a concerted focus on CSR benefit both the company and the communities in which we operate. We believe deeply in this potential of shared value for all our stakeholders, whether they are employees, suppliers, clients, governments, shareholders, partners, local communities, or society as a whole.

Sioen wins ABA greenfeet award

At Sioen, we're committed to recycling, including WEEE (Waste of Electrical and Electronic Equipment).

Sioen is member of the European Biogas Association

Sioen is proud to be a member of the European Biogas Association (EBA), a professional association dedicated to the promotion of the green energy gas industry.

Landscaping HQ

As part of the Green Deal, we are redesigning our HQ greenery to improve biodiversity.

CPA membership

Sioen is a member of the EU's Circular Plastics Alliance. The CPA aims to boost the EU market for recycled plastics to 10 million tonnes by 2025.

ISO 14001:2015

Sioen is ISO 14001 certified, which means that we’ve implemented an environmental management system (EMS).

Moving trees

Growth company Sioen transplants trees instead of felling them and helps to halt biodiversity loss.

Green Deal

Sioen signs the Green Deal as one of the first companies in Belgium.

Fabrics and garments for renewable energy

Sioen is producing technical textiles and protective clothing for biogas, seaweed and windmill activities.