Zhenguo Yao
Director/Board Member at OC OERLIKON CORPORATION AG
Network origin in Zhenguo Yao first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Electrical Products | 34 | |
| Public Company | Textiles | 19 | |
Siemens Ltd. China
 Siemens Ltd. China Electronics DistributorsDistribution Services Siemens (China) Co., Ltd. is a joint venture company in China. It offers mobile phones & other electronic and comunications gadgets. The company is headquartered in Beijing, CN.
15
| Subsidiary | Electronics Distributors | 15 |
Siemens Power Generation Group
 Siemens Power Generation Group Electric UtilitiesUtilities Siemens Power Generation Group provides products and services for power plants. The firm installs systems for cogeneration, nuclear, hydroelectric, biomass and combined heat and power plants. Its services include planning, project administration, project financing, supply turnkey construction and plant operation and maintenance. The company is headquartered in Erlangen, Germany.
3
| Subsidiary | Electric Utilities | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Zhenguo Yao via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| SGL CARBON SE | Industrial Specialties | Director/Board Member Director/Board Member | |
| SULZER LTD | Industrial Machinery | Director/Board Member Director/Board Member Chairman | |
| SIEMENS AG | Industrial Machinery | Corporate Officer/Principal Corporate Officer/Principal Chief Executive Officer Director/Board Member Director of Finance/CFO Corporate Officer/Principal Public Communications Contact Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Chief Executive Officer Corporate Officer/Principal Director/Board Member Director/Board Member Compliance Officer Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| SIEMENS GAMESA RENEWABLE ENERGY, S.A. | Electrical Products | Director/Board Member Director/Board Member Chairman Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member | |
Siemens Corp.
 Siemens Corp. Industrial MachineryProducer Manufacturing Siemens Corp. manufactures electrical hardware and software for the communication, power, medical and other industries. The company was founded in 1847 and is headquartered in Washington, DC. | Industrial Machinery | Director/Board Member Director/Board Member Comptroller/Controller/Auditor | |
| THYSSENKRUPP AG | Steel | Director/Board Member Chairman Public Communications Contact | |
Voith GmbH & Co. KGaA
 Voith GmbH & Co. KGaA Industrial MachineryProducer Manufacturing Voith GmbH & Co. KGaA operates as a holding company with interests in paper, fabrics, and hydro power generation. The firm’s principal activities are manufacturing of paper machinery, textile machinery, hydro fluid machinery, and turbo power transmission engineering. Its products and services include automation and digital solutions, drives & transmissions, connection components & couplings, hydropower components, hydraulics, pneumatics, cooling, braking systems and papermaking components. The company was founded in 1867 and is headquartered in Heidenheim, Germany. | Industrial Machinery | Director/Board Member Chairman | |
| KUKA AG | Wholesale Distributors | Director/Board Member Director/Board Member | |
| SIEMENS LIMITED | Electrical Products | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| SCHAFFNER HOLDING AG | Electronic Production Equipment | Director/Board Member Director/Board Member | |
Airbus Defence & Space GmbH
 Airbus Defence & Space GmbH Aerospace & DefenseElectronic Technology Airbus Defence & Space GmbH develops and manufactures defense systems. The company provides military transport and fighter aircraft, defense electronics and security systems and space systems. It also conducts research activities. The company is headquartered in Ottobrunn, Germany. | Aerospace & Defense | Director/Board Member Director/Board Member | |
Siemens Industry, Inc.
 Siemens Industry, Inc. Miscellaneous Commercial ServicesCommercial Services Siemens Industry, Inc. provides building controls, fire safety, energy and environmental solutions, and security system solutions. It offers electrical engineering services and manufactures electrical products. The firm also provides communication, transportation, and power generation systems and services. The firms divisions include building technologies, drive technologies, industry automation, industry solutions and mobility. The company was founded on July 5, 1994 and is headquartered in Buffalo Grove, IL. | Miscellaneous Commercial Services | Chief Executive Officer Director/Board Member President | |
Siemens Schweiz AG
 Siemens Schweiz AG Industrial MachineryProducer Manufacturing Siemens Schweiz AG manufactures and markets automation, safety and security systems. It provides products and services for climate control, building & energy management, fire safety, security, lighting and facility management. The company makes HVAC control and automation products, such as actuators, thermostats, sensors and valves. Other products include fire safety (detection and evacuation systems) and security access controls (alarms, badge management and video surveillance). It also provides facility management services. The company distributes its products primarily through independent contractors and wholesalers. The company was founded in 1916 and is headquartered in Zurich, Switzerland. | Industrial Machinery | Chairman Chairman Corporate Officer/Principal | |
MAN Truck & Bus SE
 MAN Truck & Bus SE Motor VehiclesConsumer Durables MAN Truck & Bus SE supplies commercial vehicles and transport solutions. It manufactures trucks, transport vehicles, tourist coaches, city and intercity buses. The company was founded on June 21, 1915 and is headquartered in Munich, Germany. | Motor Vehicles | Director/Board Member Director of Finance/CFO | |
OSRAM GmbH
 OSRAM GmbH Electrical ProductsProducer Manufacturing OSRAM GmbH develops and manufactures lamps and lighting systems. Its products include light-emitting diode systems, luminaires, electronic control gears, and lamps. The product applications include indoor and outdoor lighting, light management systems, vehicle and bicycle lighting, as well as specialty lighting. The company was founded in 1906 and is headquartered in Munich, Germany. | Electrical Products | Director/Board Member Chairman Director/Board Member Director/Board Member | |
BSH Hausgeräte GmbH
 BSH Hausgeräte GmbH Electronics/AppliancesConsumer Durables BSH Hausgeräte GmbH manufactures electrical household appliances. It product portfolio includes stoves, ovens, extractor hoods, dishwashers, washers, dryers, refrigerators, freezers, consumer products such as vacuum cleaners, coffee machines, electric kettles, irons and hairdryers as well as accessories, auxiliary materials and tools. The firm offers its products under the Bosch and Siemens brands as well as other special and regional brands including Gaggenau, Neff, Thermador, Constructa, Viva, Ufesa, Junker, Zelmer, Balay, Pitsos, Profilo and Coldex brand names. The company was founded in 1967 and is headquartered in Munich, Germany. | Electronics/Appliances | Chairman Director/Board Member Director/Board Member | |
Siemens AG Österreich
 Siemens AG Österreich Engineering & ConstructionIndustrial Services Siemens AG Österreich engages in the manufacture and sale of industrial products in the fields of electrical engineering, telecommunications engineering, measurement engineering, control engineering, machine building, as well as precision mechanics and related technologies. It also plans, executes, and sells all types of systems and system components for the production, transmission, and processing of information and energy. The company was founded on October 23, 1879 and is headquartered in Vienna, Austria. | Engineering & Construction | Director/Board Member Director/Board Member Chairman | |
Renova Group of Cos.
 Renova Group of Cos. Investment ManagersFinance Renova Group of Cos. provides asset management, portfolio management and investment advice services. The firm makes investments in metals, mining, chemical, construction, transport, energy, telecommunication, high-tech machine building, public utilities and financial sectors. The company was founded in 1990 and is headquartered in Moscow, Russian Federation. | Investment Managers | Chief Executive Officer Public Communications Contact Director of Finance/CFO | |
| MTU AERO ENGINES AG | Aerospace & Defense | Public Communications Contact Corporate Officer/Principal Chief Operating Officer Director/Board Member | |
| Friedrich-Alexander University of Erlangen-Nuremberg | College/University | Undergraduate Degree Doctorate Degree Doctorate Degree | |
Börse München AG
 Börse München AG Investment Banks/BrokersFinance Börse München AG is a stock exchange based in Munich, Germany. The German company's main focus is on stock exchange operations. The CEO of the private company is Robert Ertl. | Investment Banks/Brokers | Director/Board Member Director/Board Member Chief Executive Officer | |
| RWTH Aachen University | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Karlsruhe | College/University | Doctorate Degree Doctorate Degree | |
| Technical University of Berlin | College/University | Undergraduate Degree Undergraduate Degree | |
| Swiss Federal Institute of Technology | College/University | Doctorate Degree Doctorate Degree Doctorate Degree | |
| Ludwig-Maximilians-Universität München | College/University | Masters Business Admin Doctorate Degree | |
RAG-Stiftung
 RAG-Stiftung Investment Trusts/Mutual FundsMiscellaneous RAG-Stiftung operates as a private foundation. It provides financing services for the perpetual mine management as well as the educational, scientific, and cultural projects related to coal mining in the Ruhr and Saar regions. The company was founded on June 26, 2007 and is headquartered in Essen, Germany. | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
Unify GmbH & Co. KG
 Unify GmbH & Co. KG Specialty TelecommunicationsCommunications Unify GmbH & Co. KG provides communications software products and services. It offers unified communication for enterprises, which include voice platforms, application, and mobile and soft phone clients. The firm also offers contact centers, which encompass outbound, inbound, cloud contact center, interactive voice response, and workforce management. The company was founded in 2006 and is headquartered in Munich, Germany. | Specialty Telecommunications | Director of Finance/CFO Director/Board Member | |
| Siemens Energy | Electric Utilities | Chairman Chief Executive Officer Director of Finance/CFO | |
Siemens Energy, Inc.
 Siemens Energy, Inc. Electric UtilitiesUtilities Siemens Energy, Inc. provides HVAC and electrical contracting services. The company was founded in 1998 and is headquartered in Orlando, FL. | Electric Utilities | Chief Executive Officer Director/Board Member Director/Board Member Corporate Officer/Principal | |
Airbus Operations GmbH
 Airbus Operations GmbH Aerospace & DefenseElectronic Technology Airbus Operations GmbH engages in the design, development, manufacture, and assembly of commercial and military aircrafts. The company is headquartered in Hamburg, Germany. | Aerospace & Defense | Director/Board Member Corporate Officer/Principal | |
OC Oerlikon Management AG
 OC Oerlikon Management AG Chemicals: Major DiversifiedProcess Industries OC Oerlikon Management AG engages in the manufacture of physical vapor deposition coatings for precision components, metalworking, and plastics processing tools. It focuses on providing market-leading technologies and services for surface solutions, manmade fibers manufacturing, drive systems and vacuum pumps and components in growth markets. The company is headquartered in Pfaffikon, Switzerland. | Chemicals: Major Diversified | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Chairman Director/Board Member | |
Siemens WLL
 Siemens WLL Telecommunications EquipmentElectronic Technology Part of Siemens AG, Siemens WLL is a Qatari company that manufactures communications equipment. The private company is based in Doha, Qatar. Bernhard Fonseka has been the CEO of the company since 2012. | Telecommunications Equipment | Director/Board Member Chairman Director/Board Member Director/Board Member | |
| Arabia Electric Ltd (Equipment) | Director/Board Member Director/Board Member Corporate Officer/Principal | ||
Siemens Pte Ltd.
 Siemens Pte Ltd. Telecommunications EquipmentElectronic Technology Siemens Pte Ltd. operates as global technology powerhouse that focuses on the areas of electrification, automation and digitalization. The firm's services include automation, building technologies, drive technology, energy, healthcare, mobility and financing. The company is headquartered in Singapore. | Telecommunications Equipment | Director/Board Member Director/Board Member Director/Board Member | |
| Renova Management AG | Chief Executive Officer Director/Board Member Corporate Officer/Principal | ||
Asia-Pacific Committee of German Business (Germany)
 Asia-Pacific Committee of German Business (Germany) Miscellaneous Commercial ServicesCommercial Services Asia-Pacific Committee of German Business operates as a forum for the formulation and discussion of Asia-Pacific-related economic and political interests concerning German and Asian business. The company is headquartered in Berlin, Germany. | Miscellaneous Commercial Services | Chairman Chairman | |
Siemens Ltd. (Saudi Arabia)
 Siemens Ltd. (Saudi Arabia) Telecommunications EquipmentElectronic Technology Siemens Ltd. engages in the electrical and electronics engineering sectors and operates in the industry, healthcare and energy sectors. The Energy segment offers products, services, and solutions for the generation and transmission of power; and the extraction, conversion, and transport of oil and gas. The Healthcare segment offers medical solutions such as medical imaging, in vitro diagnostics, interventional systems, and clinical information technology systems. The Industry segment offers products, services, and solutions that include industry automation, system integration and solutions for industrial plant businesses, as well as water processing systems. The company is headquartered in Riyadh, Saudi Arabia. | Telecommunications Equipment | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
VA Tech T&D Co. Ltd.
 VA Tech T&D Co. Ltd. Electronics DistributorsDistribution Services Part of Siemens AG, VA Tech T & D Co. Ltd. is a Saudi Arabian company that wholesales communications equipment. The private company is based in Riyadh, Saudi Arabia. | Electronics Distributors | Director/Board Member Director/Board Member | |
| OSRAM LICHT AG | Auto Parts: OEM | Director/Board Member Chairman Director/Board Member Director/Board Member | |
Rotec CJSC
 Rotec CJSC Electrical ProductsProducer Manufacturing Rotec CJSC manufactures turbines and provides engineering services. It specializes in servicing of gas and steam turbines, manufacturing, supply, diagnostics and monitoring of power generation equipment, engineering, construction and general contractor services. The company was founded in 2010 and is headquartered in Moscow, Russia. | Electrical Products | Chairman Director/Board Member Director/Board Member | |
Siemens Healthcare GmbH
 Siemens Healthcare GmbH Medical DistributorsDistribution Services Siemens Healthcare GmbH provides healthcare services. Its products and services include medical imaging, ultrasound, laboratory diagnostics, point-of-care testing, healthcare, clinical specialties & diseases. It operates through following business segments: Imaging, Diagnostics and Advanced Therapies. The Imaging segment offers diagnostic imaging products and a broad portfolio of advanced imaging and ultrasound systems and solutions. The Diagnostics segment offers products, services and solutions, including a broad array of testing applications, in the areas of laboratory, point of care and molecular diagnostics. The Advanced Therapies segment is a supplier of advanced therapy products, services and solutions to the therapy departments of healthcare providers. The company was founded on May 1, 2015 and is headquartered in Erlangen, Germany. | Medical Distributors | Chairman Director/Board Member Director/Board Member | |
| SIEMENS HEALTHINEERS AG | Medical/Nursing Services | Chairman Corporate Officer/Principal Director/Board Member Director/Board Member | |
Siemens Energy Global GmbH & Co. KG
 Siemens Energy Global GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services Part of Siemens Energy AG, Siemens Energy Global GmbH & Co. KG is a German company that offers insulators and arresters for overhead lines as complete solutions. The private company is based in Munich, Germany. The company also provides repair and maintenance services for all OEM equipment, delivering service excellence and innovative maintenance solutions. The company supports companies and countries to reduce emissions across the energy landscape for a more reliable, affordable, and sustainable energy system. With their innovative technologies, clear focus on the needs of their customers, and more than 92,000 dedicated employees, they energize society. The CEO of the company is Lisa A. Davis. | Miscellaneous Commercial Services | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Witel AG
 Witel AG Miscellaneous Commercial ServicesCommercial Services Witel AG provides accounting and tax services. The private company is based in Zurich, Switzerland. David Metzger has been the CEO of the Swiss company since 2018. | Miscellaneous Commercial Services | Chairman Corporate Officer/Principal Human Resources Officer | |
Siemens Energy AG (Switzerland)
 Siemens Energy AG (Switzerland) Wholesale DistributorsDistribution Services Part of Siemens Energy AG, Siemens Energy AG (Switzerland) is a Swiss company that offers insulators and arresters for overhead lines as complete solutions. The private company is based in Zurich, Switzerland. The company also provides repair and maintenance services for all OEM equipment, delivering service excellence and innovative maintenance solutions. The company supports companies and countries to reduce emissions across the energy landscape for a more reliable, affordable, and sustainable energy system. With their innovative technologies, clear focus on the needs of their customers, and more than 92,000 dedicated employees, they energize society. The company was founded in 1866. The CEO is Christian Bruch. | Wholesale Distributors | Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| Servicegesellschaft Für Elektrik Und Mechanik GmbH | Chief Executive Officer Chief Executive Officer Corporate Officer/Principal | ||
Siemens Energy Management GmbH
 Siemens Energy Management GmbH Investment ManagersFinance Part of Symrise AG, Siemens Energy Management GmbH is a German company that engages in the management of assets. The private company is based in Munich, Germany. Christian Bruch has been the CEO of the company since 2020. | Investment Managers | Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Corporate Officer/Principal Director of Finance/CFO Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | |
TransnetBW GmbH
 TransnetBW GmbH Electric UtilitiesUtilities TransnetBW GmbH operates the electricity transmission grid in the German state of Baden-Württemberg. It controls and monitors the energy flows through the grid and perform the necessary maintenance and network planning and development activities. The firm offers electricity traders and operators of power stations and distribution grids both in Germany and abroad. The company was founded in 1998 and is headquartered in Stuttgart, Germany. | Electric Utilities | Director/Board Member Corporate Officer/Principal |
Statistics
International
| Germany | 30 |
| Switzerland | 7 |
| United States | 4 |
| Russia | 4 |
| Saudi Arabia | 4 |
Sectoral
| Producer Manufacturing | 11 |
| Electronic Technology | 8 |
| Consumer Services | 7 |
| Distribution Services | 5 |
| Commercial Services | 5 |
Operational
| Director/Board Member | 366 |
| Corporate Officer/Principal | 142 |
| Chairman | 69 |
| Chief Executive Officer | 57 |
| Independent Dir/Board Member | 37 |
Most connected contacts
| Insiders | |
|---|---|
| Laurence Mulliez | 41 |
| Siegfried Russwurm | 36 |
| Hans Hubert Lienhard | 32 |
| Joe Kaeser | 31 |
| Roland Emil Busch | 28 |
| Suzanne Alice Thoma | 26 |
| Simone Menne | 24 |
| Alexey Moskov | 23 |
| Michael Süß | 23 |
| Jürgen Kerner | 21 |
| Maria Ferraro | 21 |
| Irina Matveeva | 20 |
| Christine Maria Bortenlänger | 20 |
| Geisha Williams | 19 |
| Hildegard Müller | 19 |
- Stock Market
- Insiders
- Zhenguo Yao
- Company connections
