1, 000537 guangyu development: mainly engaged in real estate development and sales. The actual shareholder is the State Council State-owned Assets Supervision and Administration Commission, located in TEDA Center, No.3 Street, Economic and Technological Development Zone, Binhai New Area, Tianjin.

2.000652 TEDA shares: mainly engaged in transportation, energy, polyester filament and air purification and filtration materials; Filters, medical cleaning products, clothes, etc. The actual shareholder is Tianjin TEDA Investment Holding Co., Ltd., located at No.3 Street 16, Development Zone, Binhai New Area, Tianjin.

3.000695 Binhai Energy: Mainly engaged in the production and sales of heat and electricity. The actual controlling shareholder is Tianjin Cultural and Sports Reform, located at No.27, 11th Street, Development Zone, Binhai New Area, Tianjin.

4.000836 Xinmao Technology: mainly engaged in matched cladding single-mode fiber and low water peak single-mode fiber for communication; The communication optical cable is actually controlled by Wang Jianyi, located at the 8th floor of Zone A, Rongyuan Road 1, Huayuan Industrial Zone, Binhai New Area, Tianjin.

5.000897 Jinbin Development: Mainly engaged in real estate development, operation and trade. The actual controller is Tianjin TEDA Investment Holdings, located at No.5 B2 Villa, No.2 Mingyuan Road, Economic and Technological Development Zone, Binhai New Area, Tianjin.

6.000927 FAW Li Xia: Mainly engaged in the production and sales of "Li Xia, Wei Zhi and Junpai" series economic cars, CA4GA and CA3GA series engines, 5T063, 5T065 and AMT series transmissions and the development and design of related products. The actual controlling shareholder is the State-owned Assets Supervision and Administration Commission of the State Council, located at No.578, Jingfu Highway, Xiqing District, Tianjin.

7.000965 Natural Forest Protection Infrastructure: Mainly engaged in real estate development and infrastructure construction. The actual shareholder is the State-owned Assets Supervision and Administration Commission of Tianjin Port Free Trade Zone, located in Building Huijin Square 1, No.35 Xiwu Road, Airport Economic Zone, Binhai New Area, Tianjin.

8.002 129 zhonghuan shares: mainly engaged in research and development, production and sales of monocrystalline silicon materials and semiconductor devices. The actual controlling shareholder is the Tianjin Municipal People's Government, located atNo. 12, Haitai East Road, Huayuan Industrial Zone, Xiqing District, Tianjin.

9.002 134 Tianjin Pulin: Mainly produces and sells double-sided printed circuit boards and multilayer printed circuit boards. The actual shareholder is Tianjin State-owned Assets Supervision and Administration Commission, located at No.53 Hanghai Road, Airport Economic Zone, Binhai New Area, Tianjin.

10,002337 saixiang technology: mainly engaged in the research and development, production and sales of complete sets of production equipment and testing equipment for radial tires. The actual controlling shareholder is Zhang Jianhao, located at No.9 Haitai Development 4th Road, Huayuan New Technology Industrial Park (Outer Ring), Binhai New Area, Tianjin.

1 1, 002393 Li Sheng pharmaceutical co., ltd: mainly engaged in the production and sales of chemical tablets, hard capsules, dripping pills, freeze-dried powder injections, water injections, raw materials and other products. The actual shareholder is Tianjin State-owned Assets Supervision and Administration Commission, located at No.1 Saida North Road 16, Xiqing Economic and Technological Development Zone, Tianjin.

12,002432 Jiuan Medical: Mainly engaged in research and development, production and sales of household medical devices. The actual controlling shareholder is Liu Yi, located at No.3 Jinping Road, Ya 'an Road, Nankai Industrial Park, Nankai District, Tianjin.

10025 10/0 Tianqi mold: mainly engaged in the design and manufacture of automobile molds and the processing of automobile stamping parts. The actual controller is Chang Shiping, located at No.77 Hangtian Road, Airport Economic Zone, Binhai New Area, Tianjin.

14,002820 Gui Faxiang: Mainly engaged in the research, development, production and sales of traditional and other snack foods. The actual shareholder is the State-owned Assets Supervision and Administration Commission of Hexi District, Tianjin, located at No.32 Dongting Road, Hexi District, Tianjin.

15,002821gloria: mainly engaged in the research and development, process optimization and large-scale production of raw materials, key intermediates, preparation products and biological products that meet the cGMP standards approved by the US Food and Drug Administration. The actual controlling shareholder is Hong Hao, located at No.6 Dongting Third Street, Economic and Technological Development Zone, Binhai New Area, Tianjin.

16,002887 green ecology: mainly engaged in the construction of ecological environment construction projects. The actual controlling shareholder is Lu Yunhui, located in the main building of Nankai Science and Technology Building, No.20 Hua Kai Road, Huayuan Industrial Zone, Binhai New Area, Tianjin 1508.

17,300026 Hongri Pharmaceutical Co., Ltd.: Mainly engaged in the production, management and research and development of drugs and medical devices. The actual controlling shareholder is Yao Xiaoqing, located in the west of Quanfa Road, Wuqing Development Zone, wuqing district New Technology Industrial Park.

18, 300 1 19 Rip Bio: mainly engaged in research and development, production, sales and technical services of veterinary biological products, veterinary preparations and veterinary APIs. The actual controlling shareholder is Li Shoujun, located atNo. Dongjiu Road 1, Airport Economic Zone, Binhai New Area, Tianjin.

19,300120 Jingwei Hui Kai: Mainly engaged in manufacturing high-end electromagnetic wires, power equipment and touch display products. The actual controller is Dong, whose address isNo. Wang Gang Road 12, Jinnan Economic Development Zone (Shuang Gang), Tianjin.

20.300 195 evergreen shares: mainly engaged in the production, processing and sales of die cutting machines, die ironing machines and box pasting machines. The actual controlling shareholder is Li Li, located in Beichen Science and Technology Industrial Park, New Technology Industrial Park, Beichen District, Tianjin.

2 1, 300334 Tianjin membrane technology: mainly produces and sells hollow fiber membranes, membrane modules, membrane separation equipment, water treatment equipment and related products; Provide water treatment engineering design and project management and related technical and management services; Engaged in environmental engineering professional contracting business, providing environmental pollution control facilities operation and management services. The actual controlling shareholder is tianjin polytechnic university, located at No.60 11th Street, Binhai New Area, Tianjin.

22.300375 Peng Ling shares: Mainly engaged in research and development, production and sales of rubber hoses for automobiles. The actual controller is Zhang Hongqi, and his domicile isNo. Gewan Road 1703, Tang Zhong Industrial Zone, Binhai New Area, Tianjin.

23.300407 Kaifa Electric: It mainly provides automation control product systems in railway, urban rail transit and other fields. The actual controller is Kong Xiangzhou, who lives at No.8 Wuhua Road, Huayuan Industrial Zone, New Industrial Park, Binhai New Area, Tianjin.

24.300596 Lian Anlong: Mainly engaged in research and development, production, sales and related services of anti-aging chemical additives for polymer materials. The actual controlling shareholder is Li Haiping, located at No.6 Huangshan Road, Hangu Modern Industrial Zone, Tianjin Binhai New Area Economic and Technological Development Zone.

25.600082 Haitai Development: mainly provides leasing and business services. The actual controlling shareholder is Tianjin Municipal People's Government, which is located in Huayuan Industrial Zone, Xiqing New Technology Industrial Park, Tianjin.

26.600 158 Chinese sports industry: mainly engaged in the development of sports real estate in compound cities, the management and operation of sports events, the operation and management of sports venues, leisure and fitness, sports brokers, sports lottery tickets and sports facilities, involving design and construction. The actual shareholder is the State Sports General Administration, located at No.3 Road, Wuqing Development Zone, wuqing district New Technology Industrial Park.

27.600225 Tianjin Songjiang: Mainly engaged in real estate development and operation. The actual controlling shareholder is Tianjin Municipal Construction Group, located at Room 4-06 1, Block A, Haitai Green Industrial Base, No.6 Haitai Development Road, Huayuan Industrial Zone, Xiqing District, Tianjin.

28.600322 Tian Fang Development: Mainly engaged in real estate development and sales. The actual controlling shareholder is Tianjin Municipal People's Government, located at No.80 Changde Road, Heping District, Tianjin.

29.600329 Zhongxin Pharmaceutical: Mainly engaged in the processing, batch processing and manufacturing of Chinese herbal medicines, Chinese patent medicines, Chinese herbal pieces, western medicine preparations and medical and health care products. The actual controlling shareholder is Tianjin Pharmaceutical Group, located atNo. Bai Causeway Road 17, Nankai District, Tianjin.

30.600335 SINOMACH: Mainly engaged in comprehensive automobile trade services, the actual controlling shareholder is China Machinery Industry Group, located at 2- 1605, No.2 Rongyuan Road, Huayuan Industrial Zone, Binhai New Area, Tianjin.

3 1, 600468 Bailey Electric: mainly engaged in power transmission and distribution and control equipment and pumps. The actual shareholder is Tianjin SASAC, located at No.78 Yantai Road, Heping District, Tianjin.

32.600488 Tianyao shares: mainly engaged in the production, sales and export of corticosteroid raw materials and preparations. The actual controlling shareholder is Tianjin Municipal People's Government, located at No.91Xinyejiu Street, Binhai New Area, Tianjin.

33.600535 Tasly: Mainly engaged in the production and sales of soft capsules, dropping pills, granules, hard capsules, tablets and pills. The actual controlling shareholder is Yan, located at No.2 Puji East Road, Beichen District, Tianjin (Tasly Modern Chinese Medicine City).

34.600583 Offshore Oil Engineering: Mainly engaged in offshore oil and gas development engineering design, land manufacturing and offshore installation, commissioning, maintenance and liquefied natural gas. The actual shareholder is the State-owned Assets Supervision and Administration Commission of the State Council, and its domicile is Room 202-F 105, Floor 2, Ligang Building, No.82 Xi 'er Road, Binhai New Area, Tianjin.

35.600645 Zhongyuan Sheikh: Mainly engaged in life science and technology development and stem cell genetic engineering industrialization. The actual controlling shareholder is Li Defu, located in Room KLOC-0/002, Block A, Creative Center, Tianjin Binhai New Area (Jinnan).

36.6007 17 Tianjin Port: Mainly engaged in commodity storage; Transit, combined transport and automobile transport; Loading and unloading; Container loading and unloading, unpacking and related business; Freight forwarder; Labor service; Wholesale and retail of commerce and various materials; Economic information consulting services, etc. The actual shareholder is Tianjin Municipal People's Government, located in Zone A of Tianjin Bonded Zone 1 Tongda Plaza, Binhai New Area, Tianjin.

37.60075 1 HNA Technology: Mainly engaged in IT supply chain and technical solutions, HNA Ji Yun and HNA Cloud Technology. The actual controller is Hainan Cihang Public Welfare Foundation, located at No.803 Huaying Building, Central Avenue, Tianjin Binhai New Area Bonded Zone (Airport Economic Zone).

38.600787 China Storage Co., Ltd.: Mainly engaged in commodity warehousing, material distribution, freight forwarding and commodity sales. The actual controlling shareholder is China Chengtong Holding Group, located in Development Building, Economic Development Zone, Beichen District, Tianjin.

39.600800 Tianjin Magnetic Card: Mainly engaged in data card products, printing products, smart card application systems and supporting machines. The actual controller is the Tianjin Municipal People's Government, and its domicile is Room 2-A00 1 Outer Ring of Tianjin Binhai New Area Airport Logistics Processing Zone.

40.60082 1 Jinquanye: Mainly engaged in commerce and wholesale and retail of various materials. The actual controlling shareholder is Tianjin SASAC, located at No.290 Heping Road, Heping District, Tianjin.

4 1 600874 Entrepreneurship and environmental protection: mainly engaged in the construction and management of sewage treatment and related facilities, tap water supply, reclaimed water and heating and cooling services and related facilities. The actual controlling shareholder is Tianjin Municipal People's Government, located at No.45, Guizhou Road, Heping District, Tianjin.

42.60 1808 cosl: Mainly engaged in providing offshore oilfield services, including drilling services, oilfield technical services, ship services, geophysical exploration and engineering survey services. The actual controlling shareholder is China Offshore Oil Group, located atNo. Haichuan Road 158 1, Tanggu Ocean Science and Technology Park, Binhai New Area, Tianjin.

43.60 19 19 Zhongyuan Ocean Control: mainly engaged in container transportation, dry bulk cargo transportation, docks and container leasing. The actual shareholder is the State Council State-owned Assets Supervision and Administration Commission, which is located on the second floor of Building 12, Yuan Hang Business Center at the intersection of Center Avenue and Dongqi Avenue in Tianjin Airport Economic Zone, Binhai New Area.

44.6030 19 Zhongke Shuguang: Mainly engaged in research and development, production and manufacturing of high-performance computers, general-purpose servers and storage products, software development, system integration and technical services. The actual controlling shareholder is China Academy of Sciences, located at Floor 3 15 1-3, Haitaihuake Street, Xiqing District, Tianjin.

45.603096 New Classics: Mainly engaged in book planning and distribution, book distribution and film and television investment. The actual controller is Chen Mingjun, whose domicile is Room 330, Chuangyan Building, No.355 Animation East Road, Tianjin Binhai New Area Eco-city.

46.603 106 hengyin finance: mainly engaged in financial self-service equipment and solutions. The actual controlling shareholder is Jiang Haoran, located at No.30 Xiba Road, Tianjin Bonded Zone (Airport Economic Zone), Binhai New Area, Tianjin.

47.603 126 Sinoma Energy Conservation: Mainly engaged in the research, development and consultation of renewable resources such as industrial energy conservation, solid waste treatment, building energy conservation, waste heat power generation and technical transformation, biomass power generation, new wall materials, key technical equipment manufacturing and complete sets, project contracting and project management, project investment and operation management. The actual shareholder is Sinoma Group, located in Beijing-Tianjin Highway, Beichen District, Tianjin.

48.6037 127 12: Mainly engaged in the production and sales of R&D, military and civil wireless communication terminals and system products. The actual controlling shareholder is Tianjin, located at North Street, West Zone, Tanggu District, Binhai New Area, Tianjin 14 1.

49.6727 Bomaike: It mainly provides integrated design and construction services for special modules. Its actual controlling shareholder is Peng Wencheng, located at No.4 Street 14, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin.

50.603969 Yinlong Co., Ltd.: Mainly engaged in the production and sales of steel for R&D and prestressed concrete. The actual shareholder is Xie Tieqiao, who lives at No.62 Shuangjiang Road, Shuang Yuan Industrial Zone, Beichen District, Tianjin.