CSR (Corporate Social Responsibility) brings together all the practices put in place by companies with the aim of respecting the principles of sustainable development, that is to say to be economically viable, to have a positive impact on society but also better respect for the environment.

An organisation's responsibility for the impacts of its decisions and activities on society and the environment, resulting in ethical and transparent behaviour that contributes to sustainable development, including the health and well-being of society; considers the expectations of stakeholders, respects applicable laws and is consistent with international standards of behaviour; and is integrated throughout the organisation and implemented in its relationships.