On October 31, 1989, Sony completed a friendly takeover bid for the rest of shares (51%) of CPE, which was a public company listed on the New York Stock Exchange (NYSE: KPE), and acquired 99.3% of the common stock of the company. On November 8, 1989, Sony completed the acquisition by a "short-form" merger of its wholly owned subsidiary Sony Columbia Acquisition Corporation into CPE under the Delaware General Corporation Law. Sony also completed a tender offer for shares of common stock of the Guber-Peters Entertainment Company on November 6, 1989 and acquired the company 3 days later. The acquisition cost Sony $4.9 billion ($3.55 billion for shares and $1.4 billion of long-term debt) and was backed (financed) by five major Japanese banks Mitsui, Tokyo, Fuji, Mitsubishi and Industrial Bank of Japan. The company was renamed as Sony Pictures Entertainment on August 7, 1991.