In Solvay, we believe the business case of sustainability commitment is now established. More and more investors want to invest in companies with high rating for environmental, social, and governance factors.

Click to enlarge

Each year, we report to extra-financial rating agencies which present a representative range of societal expectations and serves as a reference. 

This gives to all our stakeholders a broader base to assess our Corporate Social Responsibility performance. 

It's also for us a good opportunity to challenge how we integrate the Sustainability dimension in our policies, processes and practices.

Solvay has received positive ratings from major extra-financial rating agencies :


DJSI_Member_LogoSolvay is member of the Dow Jones Sustainability™World Index which comprises global sustainability leaders as identified by RobecoSAM. It represents the top 10% of the largest 2,500 companies in the S&P Global BMI based on long-term economic, environmental and social criteria.
Solvay is a member company of the FTSE4Good Index which measures the performance of companies that meet globally recognised corporate responsibility standards. 
Solvay is listed in the Carbon Disclosure Leadership Index. The Carbon Disclosure Project (CDP) is an international organization which analyses how companies integrate the climate change in their  strategy. Measurement, management and disclosure of greenhouse gas emissions and climate change data is increasingly important aspect of standard business practice. 
Solvay is member of the Euronext Vigeo World 120 Index which is composed of the highest-ranking listed companies, evaluated by the Vigeo agency in terms of their performance in corporate responsibility. 
2015 Ethibel index

Solvay has been reconfirmed as a constituent of the Ethibel Sustainability Index (ESI) Excellence Europe since 20/03/2017. This selection by Forum ETHIBEL indicates that the company performs better than average in its sector in terms of Corporate Social Responsibility (CSR).  

LOGO Prime OekomSolvay is rated as Prime company by Oekom Research AG, one of the world's leading rating agencies for sustainable investment.