This survey aims to shed the light on the activities of companies regarding their diversity and their perception of the legal, economic, and social framework in which they operate. It covers the entire national territory and targets all organized companies, namely those with formal accounting. It concerns companies operating in the sectors of industry, construction, trade and services; and excludes the financial, agricultural and informal sectors. This survey took place between January and July 2019. The companies surveyed are around 2101 units: 769 for industry, 371 for construction, 294 for trade and 667 for non-financial market services.