Harry Warner Supply Company, and rented an office in the Bakewell building in downtown Pittsburgh. Harry sent Sam to New York to purchase, and ship, films for their Pittsburgh exchange company, while he and Albert remained in Pittsburgh to run the business. In 1909, the brothers sold the Cascade Theater and established a second film exchange company in Norfolk, Virginia. Harry agreed to let younger brother Jack be a part of the company, sending him to Norfolk to serve as Sam's assistant. A serious problem threatened the Warners' film company with the advent of Thomas Edison's Motion Picture Patents Company (also known
Shaw Brothers Studio Shaw Brothers Studio Shaw Brothers (HK) Ltd. () was the largest film production company of Hong Kong. In 1925, three Shaw brothers—Runje, Runme, and Runde—founded Tianyi Film Company (also called Unique) in Shanghai, and established a film distribution base in Singapore, where Runme and the youngest brother, Run Run Shaw, managed the precursor to the parent company, Shaw Organisation. Runme and Run Run took over the film production business of its Hong Kong-based sister company, Shaw & Sons Ltd., and in 1958, a new company, "Shaw Brothers," was set up. In the 1960s, Shaw Brothers established what was once the