Please answer the following question: Child & Co. is a formerly independent private bank that is now owned by The Royal Bank of Scotland (RBS). The branch is based at 1 Fleet Street in the City of London. It is authorised as a brand of The Royal Bank of Scotland by the Prudential Regulation Authority. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Company