By inquiring about the civil service examination network, it is known that the main controlling party of Jane Eyre Group is Jane Eyre Huatai Holdings Co., Ltd., which holds 99% of the shares of Jane Eyre Group. This means that Huajian Huatai Holding Co., Ltd. has an absolute holding position in Jianyan Group. Because Jianyan Huatai Holding Co., Ltd. is a private enterprise, founded by private individuals without the participation of government holding, Jianyan Group is also listed as a private enterprise.
Although tobacco construction group is a private enterprise, it has an important position in the industry. Since the establishment of 1952, Jianyan Group has developed into a large-scale comprehensive enterprise group covering domestic construction industry, international business, real estate and capital operation. Such business scope makes tobacco construction group have considerable competitiveness and influence in the market.