Used interchangeably with broker when referring to a firm rather than an individual. also called brokerage or brokerage firm.

See Brokerage Firm

The broker acting as agent for the buying and selling of listed securities on a stock exchange between the investor and the specialists. Specialists and floor brokers do not trade directly with the public. A commission or Markup/Markdown is charged per transaction.

place where a broker conducts his business

same as brokerage