The Refinitiv Business Classification

The Refinitiv Business Classification (TRBC) is an industry classification of global companies. It was developed by the Reuters Group under the name Reuters Business Sector Scheme (RBSS), was rebranded to Thomson Reuters Business Classification (TRBC) when the Thomson Corporation acquired the Reuters Group in 2008, forming Thomson Reuters, and was rebranded again, to The Refinitiv Business Classification (TRBC), in 2020.

Source: Wikipedia — The Refinitiv Business Classification (CC BY-SA 4.0)