Please note that we are closed on the 24th of May for our whole corporate staff and partner event to celebrate the 40th year anniversary of Henningsen.


SMETA (Sedex Members Ethical Trade Audit) is the most widely used social audits in the world
Sedex is a membership organisation that provides one of the world’s leading online platforms for companies to manage and improve working conditions in global supply chains. Sedex focuses on labour standards, health and safety, the environment and business ethics.
Henningsen Nederland BV has been a member (B member of Sedex) of Sedex since 2010. That is why we also completed Sedex's SAQ (Self Assessment Questionnaire).

You can find us on the website:
If you want to access and you are a member of the Sedex SAQ, you can request this through: