The document discusses CSR rating systems. It provides information on different types of rating systems, including normative (customer-oriented) and descriptive (economic-oriented) ratings. It also discusses common characteristics of rating institutions such as their typical size, focus on large listed companies, and use of quantitative and qualitative methods. The document outlines elements that will comprise Iran's national CSR rating system, including its conceptual underpinnings, methodology, data collection and analysis process, and ensuring transparency.