He operates other external business ventures and investments. The company eventually became the umbrella organization for several hundred individual business ventures and partnerships. Fiat has undertaken numerous joint ventures and alliances. The company served as the principal holding company for Hughes' business ventures and investments. The company also entered into other business ventures. Such funds help to diversify investor exposure by investing in multiple early ventures. He also organizes mouse races and various other profitable ventures. Carousell received its first investment from Quest Ventures. Clem became involved in various business ventures. Amitabh Bachchan has invested in many upcoming business ventures. However, there was risk involved in such long overseas ventures. The singer also engaged in a series of both business and television ventures. Roloff also has a number of other business ventures. Cars made in China by multinational joint ventures are generally not exported. Yang became involved in other ventures, including a party-organizing business.