NSC Comunicacao, also known as Nossa Santa Catarina, is a privately owned company headquartered in Florianópolis, Brazil. Established in August 2017 following the acquisition of the Santa Catarina operations of Grupo RBS by Grupo NC, the company functions as a media conglomerate with approximately 740 employees. It provides advertising services and operates as the primary regional affiliate for TV Globo in the state of Santa Catarina, focusing on journalism and entertainment tailored to the Catarinense audience.