Oorsprong van het eerstegraads netwerk van Gertjan Hoefman
Entiteit | Type entiteit | Industrie | |
---|---|---|---|
NOVEC BV
NOVEC BV Engineering & ConstructionIndustrial Services NOVEC BV provides antenna installation services for telecom operators. The firm manages installation points for the transmission of mobile telecommunications, radio, and television services and other applications. These installation points may be lattice masts or broadcasting masts, or even high tension pylons and beam transmission towers of our parent company TenneT. The company was founded in 2005 and is headquartered in Vianen, the Netherlands.
2
| Subsidiary | Engineering & Construction | 2 |
Grafiek van bedrijven verbonden in de tweede graad
Connectie in verschillende bedrijven
Bedrijven verbonden met Gertjan Hoefman via zijn persoonlijke netwerk
Onderneming | Sector | Gelieerde personen | Hoofdpost |
---|---|---|---|
ROYAL KPN N.V. | Major Telecommunications | Sales & Marketing | |
SINCERITY APPLIED MATERIALS HOLDINGS CORP. | Wholesale Distributors | Director/Board Member | |
SANOMA OYJ | Publishing: Newspapers | Director/Board Member | |
TKH GROUP N.V. | Electrical Products | Director/Board Member | |
Hooge Huys Verzekeringen NV
Hooge Huys Verzekeringen NV Property/Casualty InsuranceFinance Hooge Huys Verzekeringen NV provides property and casualty insurance services. The company is headquartered in Alkmaar, the Netherlands. | Property/Casualty Insurance | Corporate Officer/Principal | |
Holding des Gestionnaires de Réseau de Transport d'Electricité
Holding des Gestionnaires de Réseau de Transport d'Electricité Financial ConglomeratesFinance Holding des Gestionnaires de Réseau de Transport d'Electricité operates as a holding company, with focus on transmission system operations. The company was founded on June 12, 2001 and is headquartered in Puteaux, France. | Financial Conglomerates | Chairman | |
Holec Holland Nv
Holec Holland Nv Building ProductsProducer Manufacturing Part of Valmont Industries, Inc., Holec Holland Nv is a Dutch company that specializes in heating equipment, except electric and warm air furnaces. The company is based in Hengelo, Netherlands. Holec Holland was acquired by Delta Plc, part of Valmont Industries, Inc. from May 12, 2010 on March 01, 1998 for $172.19 million. | Building Products | Sales & Marketing | |
Fokker Aerospace BV
Fokker Aerospace BV Aerospace & DefenseElectronic Technology Fokker Aerospace BV operates as a holding company with interest in manufacture of components and systems for the aerospace industry. The firm designs, develops & produces structures, landing gears, and electrical systems for the aerospace and defense industry, as well as supplies integrated maintenance services to aircraft owners and operators. The firm operates through its subsidiaries which include Fokker Landing Gear, Fokker Aerostructures, Fokker Elmo, Fokker Aircraft Services, and Fokker Services. The company was founded by Anthony Fokker in 1919 and is headquartered in Papendrecht, the Netherlands. | Aerospace & Defense | Sales & Marketing | |
Orange Nederland NV
Orange Nederland NV Specialty TelecommunicationsCommunications Part of VodafoneZiggo Group Holding BV, Orange Nederland NV is a provider of mobile telecommunications services. The company is based in The Hague, Netherlands. | Specialty Telecommunications | Corporate Officer/Principal | |
TenneT TSO BV
TenneT TSO BV Electric UtilitiesUtilities TenneT TSO BV operates regional electricity grids in the Netherlands. It offers connections, transmission and system services. The company is headquartered in Arnhem, the Netherlands. | Electric Utilities | Chief Executive Officer | |
URENCO Ltd.
URENCO Ltd. Other Metals/MineralsNon-Energy Minerals URENCO Ltd. supplies enrichment services. It also provides enriched uranium product to generate fuel for nuclear power utilities. The company operates through the following three segments: Enrichment Business, Construction of Centrifuges and Others. The Enrichment Business segment engages in the provision of enrichment, associated services, uranium sales and commodity contracts for the nuclear power industry and the construction of the tails management facility. The Construction of Centrifuges segment engages in the research, development, manufacture and installation of plant and equipment for the provision of enrichment services. The Others segment provides uranium handling services. URENCO was founded in 1970 and is headquartered in Stoke Poges, the United Kingdom. | Other Metals/Minerals | Director/Board Member | |
Diamond Tools Group BV
Diamond Tools Group BV Industrial MachineryProducer Manufacturing Diamond Tools Group BV operates as a holding company with interest in industrial diamond drills. The firm manufactures measuring and controlling devices. The company was founded in 1992 and is headquartered in Zeist, the Netherlands. | Industrial Machinery | Director/Board Member | |
Delft University of Technology | College/University | Undergraduate Degree | |
TELEKOM NETWORKS MALAWI PLC | Major Telecommunications | Chief Executive Officer | |
TenneT Holding BV
TenneT Holding BV Electric UtilitiesUtilities TenneT Holding BV engages in the provision of power transmission services, system services and facilitation of the energy market. It functions as grid operator under the Dutch and German energy laws, the Elektriciteitswet and the German Energiewirtschaftsgesetz. It operates through the following segments: TSO Netherlands and TSO Germany. It is also involved in certain limited non-regulated activities, which help to ensure the energy market performs properly. The company was founded in 1998 and is headquartered in Arnhem, the Netherlands. | Electric Utilities | Chief Executive Officer | |
ENDEX European Energy Derivatives Exchange NV
ENDEX European Energy Derivatives Exchange NV Investment Banks/BrokersFinance Part of EPEX Spot SE, ENDEX European Energy Derivatives Exchange NV operates a gas exchange. The company is based in Amsterdam, Netherlands. ENDEX European Energy Derivatives Exchange was acquired by APX Holding BV on December 12, 2008. | Investment Banks/Brokers | Director/Board Member | |
Infinitas Learning Netherlands BV
Infinitas Learning Netherlands BV Miscellaneous Commercial ServicesCommercial Services Infinitas Learning Netherlands BV provides innovative and engaging products and services for teaching and learning. It offers print and digital learning resources that cover a broad academic and educational spectrum, from pre-school right up to higher and vocational level. It products its products with the brand Noordhoff Health, Liber-Liber Plus, Liber Spectrum, Plantyn, eCademy-Starter and Plantyn-Informat. The company was founded in 2007 and is headquartered in Houten, the Netherlands. | Miscellaneous Commercial Services | Director/Board Member | |
Cameramanager.com BV
Cameramanager.com BV Miscellaneous Commercial ServicesCommercial Services Cameramanager.com BV provides IP camera security, video surveillance, storage and distribution services. It produces audio and video equipment for different purposes, including camera surveillance. The company was founded by Rishi Lodhia in 2004 and is headquartered in Amsterdam, the Netherlands. | Miscellaneous Commercial Services | Director/Board Member | |
APX Enclosures, Inc.
APX Enclosures, Inc. Metal FabricationProducer Manufacturing APX Enclosures, Inc. manufactures industrial enclosures. The private company is based in Mercersburg, PA and has subsidiaries in the United States. | Metal Fabrication | Director/Board Member | |
TenneT TSO GmbH
TenneT TSO GmbH Electric UtilitiesUtilities TenneT TSO GmbH is a German company that focuses on providing a new standardised platform and certified cable system for offshore grid connection systems. TenneT TSO is based in Bayreuth, Germany. The company was founded in 2009 and was acquired by TenneT Holding BV from E.ON SE on February 25, 2010 for $1,650.71 million. The company aims to increase transmission capacity while minimizing environmental impact. The company also handles modifications and reconstructions of high-voltage lines and cables in response to requests from municipalities, government bodies, and project developers. Additionally, TenneT TSO replaces old electricity connections, installs new ones, and builds high-voltage substations to upgrade and expand the Dutch grid. The company plays a crucial role in ensuring the security of electricity supply to 43 million domestic and business users in Europe. The company is ultimately controlled by the Government of the Netherlands. The CEOs of TenneT TSO are Arina Friday, Maarten Abbenhuis, and Tim Meyerjürgens. | Electric Utilities | Chairman | |
Infinitas Learning Holding BV
Infinitas Learning Holding BV Packaged SoftwareTechnology Services Infinitas Learning Holding BV offers educational content and services. The company is headquartered in Secoya, the Netherlands. | Packaged Software | Director/Board Member | |
Koole Terminals BV
Koole Terminals BV Wholesale DistributorsDistribution Services Koole Tanktransport BV provides storage and transport services. It specializes in storing and transporting vegetable oils and fats, oleochemicals, waxes, biodiesel, base oils, non-hazardous chemicals and minerals. The company was founded by Cornelis Koole Sr. in 1943 and is headquartered in Zaandam, the Netherlands. | Wholesale Distributors | Director/Board Member | |
Coöperatie VGZ UA
Coöperatie VGZ UA Medical/Nursing ServicesHealth Services Coöperatie VGZ UA provides health care services. It offers radiology, psychology, endoscopy, cardiology, nephrology, renal and plastic surgery services. The firm also provides insurance services to the patients. The company is headquartered in Arnhem, the Netherlands. | Medical/Nursing Services | Director/Board Member | |
Luchtverkeersleiding Nederland
Luchtverkeersleiding Nederland Other TransportationTransportation Luchtverkeersleiding Nederland is the agency in charge of air traffic control in the airspace. The company was founded on January 1, 1993 and is headquartered in Schiphol, The Netherlands. | Other Transportation | Director/Board Member | |
Havenbedrijf Rotterdam NV
Havenbedrijf Rotterdam NV Other TransportationTransportation Havenbedrijf Rotterdam NV manages, operates and develops marine port for shipping services. The firm invests in the development of the existing port area, new port sites, public infrastructure, and the handling of shipping. The company was founded in 1932 and is headquartered in Rotterdam, the Netherlands. | Other Transportation | Corporate Officer/Principal | |
Nederlands Duitse Handelskamer
Nederlands Duitse Handelskamer Miscellaneous Commercial ServicesCommercial Services Nederlands Duitse Handelskamer, also known as the DNHK, is a Dutch company that helps German companies succeed in the Netherlands through advice, training, and their network. The private company is based in The Hague, Netherlands. The company has been doing this for over 115 years. | Miscellaneous Commercial Services | Director/Board Member | |
Attero BV
Attero BV Environmental ServicesIndustrial Services ATTERO BV provides recyclable materials recovery services. It processes domestic remnant, organic, mineral, and commercial waste. The firm also operates waste-to-energy plants to generate electricity for households. It produces gas for households and motor vehicles; produces and delivers materials, such as composts for soil remediation in agriculture and horticulture and fuels for power plants. The company was founded in 1929 and is headquartered in Wijster, the Netherlands. | Environmental Services | Chairman | |
Sns Reaal Verzekeringen N.v | Chairman | ||
Etso | Corporate Officer/Principal | ||
The Selfservice Company BV
The Selfservice Company BV Information Technology ServicesTechnology Services The Selfservice Company BV engages in the provision of software development solutions. It offers conversational artificial intelligence, chatbots and virtual assistant systems to create better customer engagement. The company was founded by Jeroen Brouwers, Dirk Jan Dokman, and Jaap van Gent in 2005 and is headquartered in Rotterdam, the Netherlands. | Information Technology Services | Chief Executive Officer | |
EPEX Spot SE
EPEX Spot SE Investment Banks/BrokersFinance EPEX Spot SE operates physical short-term electricity markets. The company was founded on September 17, 2008 and is headquartered in Paris, France. | Investment Banks/Brokers | Director/Board Member | |
Energyworx BV
Energyworx BV Data Processing ServicesTechnology Services Energyworx BV provides data management, information technology, and services. It offers instant and real-time access with limitless storage and computing power. The company was founded by Erik van Wijk and Edwin Poot and is headquartered in Houten, the Netherlands. | Data Processing Services | Chairman | |
Eneco Groep NV
Eneco Groep NV Electric UtilitiesUtilities Eneco Groep NV engages in the provision of energy transition services. It focuses on making the switch from fossil fuels to fully-sustainable energy sources. It operates through the following brands: AgroEnergy, Eneco, Oxxio, LichtBlick, WoonEnergie, and Quby. The company was founded in 1995 and is headquartered in Rotterdam, the Netherlands. | Electric Utilities | Chairman | |
Koninklijke Verenigde Scheepsagenturen Van Halverhout & Zwart
Koninklijke Verenigde Scheepsagenturen Van Halverhout & Zwart Packaged SoftwareTechnology Services Koninklijke Verenigde Scheepsagenturen Van Halverhout & Zwart is based in Ijmuiden, the Netherlands. Khosla Ventures manages a series of venture capital funds that make early-stage venture capital investments and provide strategic advice to entrepreneurs building companies with lasting significance. The firm has over $14 billion dollars of assets under management and focuses on a broad range of sectors including artificial intelligence, agriculture/food, consumer, enterprise, financial services, health, space, sustainable energy, robotics, VR/AR, and 3D printing. The firm was founded in 2004 by Vinod Khosla, co-founder of Sun Microsystems. The CEO of the Dutch company is Florian Vreeburg. Koninklijke Verenigde Scheepsagenturen Van Halverhout & Zwart, also known as kvsa, is a special purpose acquisition company sponsored by affiliates of Khosla Ventures. | Packaged Software | Director/Board Member |
Statistieken
Internationaal
Nederland | 30 |
Frankrijk | 3 |
Verenigde Staten | 3 |
Australië | 2 |
Finland | 2 |
Sectoraal
Finance | 6 |
Producer Manufacturing | 5 |
Utilities | 5 |
Commercial Services | 5 |
Technology Services | 5 |
Operationeel
Director/Board Member | 20 |
Chairman | 8 |
Corporate Officer/Principal | 5 |
Chief Executive Officer | 4 |
Sales & Marketing | 3 |
Sterkste connecties
Insiders | |
---|---|
J. Kroon | 27 |
Michiel Buitelaar | 13 |
- Beurs
- Insiders
- Gertjan Hoefman
- Bedrijfsconnecties