Task: Instance Description Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes the instance 'SIX Group'?

A. the instance functional entity, which offers exchange services, financial information and banking services with the aim of increasing efficiency, quality and innovative capacity along the entire Swiss banking value chain
B. the instance functional entity, which provides market data gathered from the world's major trading venues directly and in real-time, and is the Valoren issuer and registration authority as well as the national numbering agency (NNA) for Switzerland, Belgium, and Liechtenstein, and the former TELEKURS ID financial instrument identifier issuer and registration authority
C. the instance functional entity, which owns exchanges for financial and commodity markets, and operates 23 regulated exchanges and marketplaces
D. regulatory agency and registration authority role of the National Credit Union Administration (NCUA)

Answer: the instance functional entity, which offers exchange services, financial information and banking services with the aim of increasing efficiency, quality and innovative capacity along the entire Swiss banking value chain