Making people's lives better

This page provides an overview of our CSR initiatives - actions that create value for both our company and the communities in which we operate. We firmly believe in the power of shared value, benefiting all our stakeholders, including employees, suppliers, clients, governments, shareholders, partners, and society as a whole.

Reference Certificate for Inclusive Enterprise 2025

Inclusion is not a secondary issue at Sioen, but a conscious choice. In 2025, our efforts in this area were officially recognized.

Equal opportunities

At Sioen, we support equal opportunities, empowering women, and supporting minorities through various initiatives.

Human rights and SDGs

Sioen supports Human Rights through SDGs, taking the OHCHR as general guideline in all its operations.

Stimulating diversity

We’re stimulating diversity, treating everybody as equal, regardless of their skin colour, religion, their sexe, age, ...

Women @ Sioen

The company Sioen is owned by the family Sioen. The three sisters Michèle, Danielle and Pascale Sioen manage the company with a great vision and strategy. Moreover, over 60% of all employees of Sioen are female.