Rui Ren
Chief Executive Officer at SHANXI INSTALLATION GROUP CO., LTD.
Network origin in Rui Ren first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Chongqing University
27
| College/University | Other Consumer Services | 27 |
| Public Company | Engineering & Construction | 18 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Rui Ren via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CHONGQING MACHINERY & ELECTRIC CO., LTD. | Industrial Machinery | Director/Board Member | |
Peking University
 Peking University Other Consumer ServicesConsumer Services Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China. | College/University | Undergraduate Degree | |
Evolution Asia Investment Ltd.
 Evolution Asia Investment Ltd. Investment Banks/BrokersFinance Part of Evolution Securities China Ltd. (United Kingdom), Evolution Asia Investment Ltd. provides brokerage services. The company is based in Hong Kong, Hong Kong. Evolution Asia Investment was acquired by Evolution Securities Asia Ltd. (China) on June 14, 2006. | Investment Banks/Brokers | Corporate Officer/Principal | |
| University of Hong Kong | College/University | Undergraduate Degree Undergraduate Degree | |
| HUNAN CHENDIAN INTERNATIONAL DEVELOPMENTCO.,LTD | Electric Utilities | Director/Board Member | |
| SINOCHEM INTERNATIONAL CORPORATION | Wholesale Distributors | Director/Board Member | |
| BANK OF CHONGQING CO., LTD. | Major Banks | Director/Board Member Director/Board Member | |
Hong Kong Institute of Certified Public Accountants
 Hong Kong Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Hong Kong Institute of Certified Public Accountants operates under the professional accountant’s ordinance and works in the public interest. It offers CPA qualification programme and promulgating financial reporting, auditing and ethical standards in Hong Kong. The company was founded on January 1, 1973 and is headquartered in Hong Kong. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Fujian Normal University | College/University | Undergraduate Degree | |
| LONCIN MOTOR CO., LTD. | Motor Vehicles | Director/Board Member Director/Board Member | |
| GUIZHOU BAILING GROUP PHARMACEUTICAL CO., LTD. | Pharmaceuticals: Major | Director/Board Member | |
| CHIHO ENVIRONMENTAL GROUP LIMITED | Other Metals/Minerals | Director/Board Member | |
| Shanxi University | College/University | Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree | |
| Shanxi University of Finance & Economics | College/University | Masters Business Admin Corporate Officer/Principal Undergraduate Degree | |
| Lanzhou University of Technology | College/University | Undergraduate Degree Undergraduate Degree | |
Chongqing Pump Industry Co. Ltd.
 Chongqing Pump Industry Co. Ltd. Industrial MachineryProducer Manufacturing Chongqing Pump Industry Co. Ltd. is a Chinese company that manufactures and supplies volumetric pumps. The company is ultimately controlled by the City of Chongqing. | Industrial Machinery | Chairman | |
| Taiyuan University of Science & Technology | College/University | Undergraduate Degree | |
| Southwest Agricultural University | College/University | Undergraduate Degree | |
| DOWELL SERVICE GROUP CO. LIMITED | Financial Conglomerates | Director of Finance/CFO | |
China Shanxi Sijian Group Co. Ltd.
 China Shanxi Sijian Group Co. Ltd. HomebuildingConsumer Durables China Shanxi Sijian Group Co. Ltd. provides housing construction services. The private company is based in Taiyuan, China. | Homebuilding | Chief Administrative Officer Comptroller/Controller/Auditor | |
| WINTAO COMMUNICATIONS CO., LTD. | Information Technology Services | Chief Tech/Sci/R&D Officer | |
Fujian Lanshen Environmental Technology Co., Ltd.
 Fujian Lanshen Environmental Technology Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Fujian Lanshen Environmental Technology Co., Ltd. engages in the provision of wastewater treatment services. It operates through the following segments: Sales of Wastewater Treatment Equipment; Sales of Pipes and Pipe Fittings; Decentralised Wastewater Treatment Facility Construction; Concession Operation Services Under Build-Operate-Transfer Model; and Others. The Others segment refers to soil treatment, technical consultancy, and design services. The company was founded by Qiang Lan and Hong Quan Lin on May 10, 2012 and is headquartered in Quanzhou, China. | Miscellaneous Commercial Services | Founder Founder | |
| BONNY INTERNATIONAL HOLDING LIMITED | Apparel/Footwear | Director/Board Member | |
China Mobile Communications Group Fujian Co., Ltd.
 China Mobile Communications Group Fujian Co., Ltd. Specialty TelecommunicationsCommunications China Mobile Communications Group Fujian Co., Ltd. is a Chinese telecommunications company that provides mobile phone services, including call recharge, package tariffs, number purchase, and online self-service. The company is based in Zhangping, China. The company is ultimately controlled by the Government of China. | Specialty Telecommunications | Corporate Officer/Principal | |
| CHONGQING BAIYA SANITARY PRODUCTS CO., LTD. | Household/Personal Care | Director/Board Member Director/Board Member | |
Shanxi Construction Investment Group Co., Ltd.
 Shanxi Construction Investment Group Co., Ltd. Engineering & ConstructionIndustrial Services Shanxi Construction Investment Group Co., Ltd. operates as an infrastructure construction and engineering contractor. The company is based in Taiyuan City, China. The Chinese company is ultimately controlled by the Province of Shanxi. The company was founded in 1988. Zhong He Xu has been the CEO of the company since 2020. | Engineering & Construction | Corporate Secretary Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| WENYE GROUP HOLDINGS LIMITED | Miscellaneous Commercial Services | Director/Board Member | |
| Fuzhou Lanshen Environmental Technology Services Co. Ltd. | Founder Corporate Officer/Principal | ||
| Quanzhou Xingyuan New Material Technology Co. Ltd. | Chief Executive Officer | ||
| Beijing Lanshen Environmental Technology Co. Ltd. | Chief Executive Officer | ||
| Quanzhou Lanshen Environmental Research Institute Co. Ltd. | Chief Executive Officer | ||
| Jiangxi Lanshenlan Environmental Technology Co. Ltd. | Chief Executive Officer | ||
| Fuzhou Zhongmei Culture Communication Co. Ltd. | Corporate Officer/Principal | ||
| Fuzhou Huiqin Commerce Co. Ltd. | Chief Executive Officer | ||
| Shanghai Yuanji Cultural Development Co., Ltd. | Director/Board Member | ||
Shanxi Dayu Biological Functions Co., Ltd.
 Shanxi Dayu Biological Functions Co., Ltd. Pharmaceuticals: MajorHealth Technology Shanxi Dayu Biological Functions Co., Ltd. engages in the research and development, production & sale of feed and veterinary drugs. Its main products include probiotics, enzyme preparations, fermented Chinese medicines, biological preparations and veterinary preparations. The company was founded by He Ping Yan on July 23, 2014 and is headquartered in Yuncheng, China. | Pharmaceuticals: Major | Director/Board Member | |
Chongqing Xin Dongyuan Property Management Co., Ltd.
 Chongqing Xin Dongyuan Property Management Co., Ltd. Real Estate DevelopmentFinance Chongqing Xin Dongyuan Property Management Co., Ltd. is a private company that provides property management services. The company was founded in 2003 and is based in Chongqing, China. | Real Estate Development | Director of Finance/CFO | |
| Chongqing Xuyuan Tiancheng Property Management Co. Ltd. | Director/Board Member | ||
| Chongqing Qicheng Information Technology Co. Ltd. | Director/Board Member | ||
| Chongqing Dongguihe Property Management Co. Ltd. | Director/Board Member | ||
| Pingxiang Dongyuan Hongtuo Marketing Planning Co. Ltd. | Director/Board Member | ||
| Mianyang Ruisheng Property Services Co. Ltd. | Director/Board Member | ||
| Guangxi Dongyuan Shengkang Logistics Management Service Co. | Director/Board Member | ||
| Zhejiang Dongzhen Property Management Co. Ltd. | Director/Board Member | ||
| Chongqing Zhonghang Shijia Property Agency Co. Ltd. | Director/Board Member | ||
Rucktec Environmental Group Ltd.
 Rucktec Environmental Group Ltd. Environmental ServicesIndustrial Services Rucktec Environmental Group Ltd. engages in the research and development, design, sourcing, integration, installation, commissioning, after-sales service, and maintenance of solid waster treatment and resource utilization systems for construction waste and urban domestic waste. It operates under the following business segments: Construction Waste Related Solutions and Urban Domestic Waste Related Solutions Segment. The company was founded by Lei Dong, Jian Min Hua, and Yue Cui on May 16, 2018 and is headquartered in Changzhou, China. | Environmental Services | Founder | |
| Xiangnan University | College/University | Undergraduate Degree | |
Changwan Group Ltd.
 Changwan Group Ltd. Advertising/Marketing ServicesCommercial Services Changwan Group Ltd. operates as an investment holding company. The firm and its subsidiaries are engaged in the provision of social media content marketing solutions and website content marketing solutions in mainland China. The company was founded in 2014 and is headquartered in Fuzhou, China. | Advertising/Marketing Services | Chief Executive Officer | |
Ruitai Environmental Equipment Co., Ltd.
 Ruitai Environmental Equipment Co., Ltd. Industrial MachineryProducer Manufacturing Ruitai Environmental Equipment Co., Ltd. manufactures recycling and waste management equipment. The private company is based in Changzhou City, China. | Industrial Machinery | Director/Board Member | |
| Oschmann (HK) Ltd. | Director/Board Member |
Statistics
International
| China | 43 |
| Hong Kong | 6 |
| Cayman Islands | 4 |
Sectoral
| Consumer Services | 10 |
| Finance | 5 |
| Commercial Services | 5 |
| Producer Manufacturing | 4 |
| Consumer Durables | 3 |
Operational
| Director/Board Member | 77 |
| Corporate Officer/Principal | 39 |
| Undergraduate Degree | 36 |
| Independent Dir/Board Member | 28 |
| Corporate Secretary | 26 |
Most connected contacts
| Insiders | |
|---|---|
| Sze Ting Chan | 24 |
| Paul Mascarenas | 15 |
| Xing Liu | 14 |
| Xiao Bin Yuan | 11 |
| Chuck Yin Shin | 11 |
| Yao Cheng | 7 |
| Qiu Sheng Wu | 7 |
| Qiang Lan | 7 |
| Hong Jie Zhang | 5 |
| Guo Wan Yan | 5 |
| Hong Quan Lin | 5 |
| Yue Cui | 5 |
| Jing Ming Wang | 5 |
| Yan Zhang | 4 |
| Quan Yuan | 4 |
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