What is the relationship between Lifan Shi Jun, Lifan Ma Jun and chongqing lifan?

Lifan Shi Jun: full name: Lifan Shi Jun Zhenxing Group \x0d\ Lifan Ma Jun: full name: Yunnan Lifan Ma Jun Vehicle Co., Ltd. \x0d\ chongqing lifan: full name: chongqing lifan Industrial Group \ x0d \ x0d \ Lifan Shi Jun Zhenxing Group has four manufacturing bases and two manufacturing bases: Yunnan Dali Automobile Factory, Guizhou Bijie Automobile Factory No.1, Guizhou Bijie Automobile Factory No.2 and Yunnan Dali Deng Chuan Tractor Factory. These include: Yunnan Lifan Ma Jun Vehicle Co. \ x0d \ x0d \ Yunnan Lifan Ma Jun Vehicle Co., Ltd. is a joint venture established by Dali Ma Jun Industry and Trade Group and chongqing lifan Group. \x0d\\x0d\ Lifan Shi Jun Zhenxing Group and Yunnan Lifan Ma Jun Vehicle Co., Ltd. are actually affiliated to the same company, independent from chongqing lifan, but have cooperative relations with chongqing lifan. Lifan Shi Jun Zhenxing Group uses Lifan's commercial vehicle brand "Lifan" and owns its own brands: Shi Jun, Zhenxing, Scott, Georg, Kovoda and other agricultural vehicles, light and medium.