20 1 1, 1, Ma Di industries acquired 16% shares of DJI industries, and Ma Di became a company with 50% shares of China Changan and Ma Di industries.
20 1 1 With the adjustment of China's strategy, Ma Di shares were further reduced, accounting for only 30% of the shares, and Ma Di industries held 70% of the shares, thus holding the company. Ma Di thus changed from a holding company in Chang 'an, China to a holding company in Ma Di Industry.
Ma Di is the holding subsidiary of Shadima Industry.