Participating parties
The Flemish and Dutch natural stone sector is joining forces with the TruStone Initiative, together with NGOs, labour unions, and individual natural stone companies. The parties enter regularly into dialogue with the Flemish and Dutch governments.
The International RBC TruStone Initiative was signed in May 2019 and has been extended as of April 2025.Participating parties are the sector organisations Dutch Association of Finishing Companies (NOA) and BNSA, the importers Arte and Den Hollandsche, the labour unions FNV, CNV, and trade union ACV Building Industry & Energy and the NGOs ActionAid, Arisa Local Impact Hub and WSM (We Social Movements). In the meantime, dozens of companies have joined the Initiative.
The goal is that as many Flemish and Dutch natural stone companies as well as affiliated contracting authorities will join the Initiative.










