Sonosuke Kadonaga
Director/Board Member at AOBA-BBT, INC.
Network origin in Sonosuke Kadonaga first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Massachusetts Institute of Technology
293
| College/University | Finance/Rental/Leasing | 293 |
Sumitomo Mitsui Banking Corp.
 Sumitomo Mitsui Banking Corp. Major BanksFinance Sumitomo Mitsui Banking Corp. engages in the provision of financial services centered on banking. It operates through the following business segments: Wholesale, Retail, International, Market Sales, and Headquarters Management. The Wholesale segment covers business for customers of large and medium-sized companies in Japan. The Retail segment handles business for domestic individuals and SME customers. The International segment comprises of business for overseas Japanese and non-Japanese companies. The Market Sales segment corresponds to financial market business. The Headquarters Management segment includes all other businesses not covered by other segments. The company was founded in April 2001 and is headquartered in Tokyo, Japan.
30
| Subsidiary | Major Banks | 30 |
| Public Company | Household/Personal Care | 29 | |
Business Breakthrough University
11
| College/University | Other Consumer Services | 11 |
| Public Company | Miscellaneous Commercial Services | 8 | |
Kenichi Ohmae Graduate School of Business
6
| College/University | Other Consumer Services | 6 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Sonosuke Kadonaga via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| E I DU PONT DE NEMOURS AND CO | Chemicals: Agricultural | Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
Medarex, Inc.
 Medarex, Inc. Miscellaneous Commercial ServicesCommercial Services Medarex, Inc. provides commercial physical and biological research services. The company's UltiMAb, a human antibody development system creates and develops antibodies products for cancer, rheumatoid arthritis, inflammatory, autoimmune, and infectious diseases. The company was founded in 1987 and is headquartered in Princeton, New Jersey. | Miscellaneous Commercial Services | Chief Executive Officer Director/Board Member | |
| TOYOTA MOTOR CORPORATION | Motor Vehicles | Director/Board Member Director/Board Member | |
| SUMITOMO MITSUI FINANCIAL GROUP, INC. | Major Banks | Chairman Director/Board Member Corporate Officer/Principal Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Compliance Officer Chief Executive Officer Chief Executive Officer Compliance Officer Chief Tech/Sci/R&D Officer | |
| RCS MEDIAGROUP S.P.A. | Publishing: Newspapers | Corporate Officer/Principal | |
| SNAITECH SPA | Casinos/Gaming | Director/Board Member | |
| DADA SPA | Internet Software/Services | Chief Executive Officer | |
| AGC INC. | Home Furnishings | Director/Board Member Director/Board Member | |
| SUNEVISION HOLDINGS LTD. | Data Processing Services | Director/Board Member | |
| SINO SPLENDID HOLDINGS LIMITED | Publishing: Books/Magazines | Director/Board Member | |
| PRIMA INDUSTRIE SPA | Building Products | Director/Board Member | |
e. BisMedia SpA
 e. BisMedia SpA Commercial Printing/FormsCommercial Services E. BisMedia SpA publishes interactive and multimedia content via the internet. The private company is based in Milan, Italy and ultimately controlled by the Government of Switzerland. The CEO of the Italian company is Danilo Vivarelli. | Commercial Printing/Forms | Chief Operating Officer | |
Unidad Editorial SA
 Unidad Editorial SA Publishing: NewspapersConsumer Services Unidad Editorial SA publishes newspapers and magazines. It publishes the second-largest national newspaper of Spain, El Mundo. It also publishes books through its unit, La Esfera de Los Libros, besides providing digital radio, television and online newspaper services. The company has partnered with Nortel to make 'El Mundo' content available over wireless devices. Unidad Editorial was founded in 1989 and is located in Madrid, Spain. | Publishing: Newspapers | Director/Board Member | |
Rottapharm SpA
 Rottapharm SpA Pharmaceuticals: MajorHealth Technology Rottapharm SpA engages in the research, development, manufacture, and marketing of pharmaceuticals and products for wellness and personal care. Its products are distributed through the following categories: Semi-ethical, which includes prescribed and non-reimbursed, non-reimbursed, and over-the-counter medicines, cosmetics, nutraceuticals, and medical equipment; Reimbursed pharmaceuticals; and Natural extracts, which carry the brand Euromed. The company was founded by Luigi Rovati in 1961 and is headquartered in Milan, Italy. | Pharmaceuticals: Major | Director/Board Member | |
Raisat SpA
 Raisat SpA Specialty TelecommunicationsCommunications Raisat SpA provides satellite networking services. The company was founded in 1999 and is headquartered in Rome, Italy | Specialty Telecommunications | Director/Board Member | |
eBisNews
 eBisNews Internet Software/ServicesTechnology Services Part of Telecom Italia SpA, eBisNews publishes news on the Internet. | Internet Software/Services | Chairman | |
RCS Broadcast SpA
 RCS Broadcast SpA BroadcastingConsumer Services Part of Cairo Communication SpA, RCS Broadcast SpA is an Italian company that operates a radio broadcasting company, and manages CNR, a radio syndication company, and Giornalistica Radiotelevisiva, press agency. The private company is located in Italy. RCS Broadcast was acquired by RCS MediaGroup SpA, a PUB of Cairo Communication SpA from Il Sole 24 Ore SpA on March 29, 2002 for $38.34 million. | Broadcasting | Director/Board Member | |
Fastweb SpA
 Fastweb SpA Major TelecommunicationsCommunications Fastweb SpA engages in the provision of solutions for internet connectivity. The firm offers a wide range of voice and data services, fixed communication, and mobile to households and businesses. It also constructs fiber optic network infrastructure and adopts internet protocol for voice, data, and video transmission. The company was founded by Silvio Scaglia in September 1999 and is headquartered in Milan, Italy. | Major Telecommunications | Chief Executive Officer | |
| University of Hong Kong | College/University | Corporate Officer/Principal | |
Rigaku Corp.
 Rigaku Corp. Medical SpecialtiesHealth Technology Rigaku Corp. designs and manufactures scientific instruments. Its products include X-ray diffraction instruments, X-ray fluorescence , small angle X-ray scattering , protein crystallography, handheld laser induced breakdown spectrometers, process elemental analyzers, thermal analysis , non-destructive testing, small molecule crystallography, stress analyzers, X-ray imaging, evolved gas analysis, and conductor metrology. The company was founded in 1951 and is headquartered in Tokyo, Japan. | Medical Specialties | Chairman Director/Board Member | |
Vodafone Italia SpA
 Vodafone Italia SpA Wireless TelecommunicationsCommunications Vodafone Italia SpA engages in the provision of mobile telecommunication services. It offers smartphone, tablet and personal computer tariff plans, asymmetric digital subscriber line and fiber internet, and mobile wifi devices. The company was founded by Carlo De Benedetti and Elserino Piol in 1994 and is headquartered in Ivrea, Italy. | Wireless Telecommunications | Corporate Officer/Principal | |
The Institute of Electrical & Electronics Engineers, Inc.
 The Institute of Electrical & Electronics Engineers, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| University of Bocconi | College/University | Director/Board Member Undergraduate Degree | |
| Tokyo Institute of Technology | College/University | Graduate Degree Corporate Officer/Principal | |
| BFF BANK S.P.A. | Finance/Rental/Leasing | Director/Board Member | |
National Academy of Engineering
 National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Part of The National Academies of Science, the National Academy of Engineering operates as a professional membership organization. The private company is based in Washington. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
American Institute of Chemical Engineers
 American Institute of Chemical Engineers Miscellaneous Commercial ServicesCommercial Services The American Institute of Chemical Engineers (AIChE) is a professional society with over 60,000 members in more than 110 countries. The private company is based in New York, NY, and has subsidiaries in the United States. AIChE offers various programs, including e-learning, webinars, and career advancement, to help chemical engineers at every career juncture bridge the skills gap created by the rush of technology, changing work styles, and unprecedented societal needs. Founded in 1908, AIChE is a focal point for information exchange on the frontiers of chemical engineering research in areas such as energy, sustainability, biological and environmental engineering, nanotechnology, and chemical plant safety and security. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
Telco SpA
 Telco SpA MiscellaneousMiscellaneous Telco SpA operates as a holding company which engages in investment and banking activities with focus on the telecommunications market. The company was founded in 2007 and is headquartered in Milan, Italy. | Miscellaneous | Director/Board Member | |
| SCREEN SERVICE BROADCASTING TECHNOLOGIES | Telecommunications Equipment | Director/Board Member | |
Sumitomo Mitsui Finance & Leasing Co., Ltd.
 Sumitomo Mitsui Finance & Leasing Co., Ltd. Finance/Rental/LeasingFinance Sumitomo Mitsui Finance & Leasing Co., Ltd. engages in the provision of business finance and leasing services. It operates through the following business segments: Domestic Leasing, Real Estate, Transportation, and Overseas Businesses. The Domestic Leasing Business segments provides vendor finance, including leasing, installment sales and rental service, to small and medium-sized enterprises. It also offers financial services for wide range of machinery equipment, including construction machines, trucks and machine tools as well as Industrial Technology (IT) equipment and medical equipment. The Real Estate Business segment handles real estate leasing for properties, such as commercial facilities, office buildings, logistics facilities, factory buildings, hotels, health care facilities and other buildings. The Transportation Business segment offers leasing and trading aircraft, focusing on commercial jet aircraft of the types. The Overseas Business segment provides vendor finance mainly for construction machines, trucks and machine tools as well as IT and medical equipment by collaborating with manufacturers and dealers. The company was founded in February 1963 and is headquartered in Tokyo, Japan. | Finance/Rental/Leasing | Director/Board Member Director/Board Member | |
| The LUISS University of Rome | College/University | Corporate Officer/Principal Corporate Officer/Principal | |
| A2A S.P.A. | Electric Utilities | Director/Board Member | |
m-dis Distribuzione Media SpA
 m-dis Distribuzione Media SpA Wholesale DistributorsDistribution Services m-dis Distribuzione Media SpA publishes and distributes newspapers for general public and specialized press. The company is headquartered in Milan, Italy. | Wholesale Distributors | Director/Board Member | |
Dhivehi Raajjeyge Gulhun Plc
 Dhivehi Raajjeyge Gulhun Plc Specialty TelecommunicationsCommunications Dhivehi Raajjeyge Gulhun Plc provides telecommunications services. Its services include landline, high-speed fixed broadband internet, and web hosting. The company was founded in 1988 and is headquartered in Male, Maldives. | Specialty Telecommunications | Director/Board Member | |
Cable & Wireless Panamá SA
 Cable & Wireless Panamá SA Specialty TelecommunicationsCommunications Part of Liberty Latin America Ltd., Cable & Wireless Panamá SA is a telecommunications company based in Panama City, Panama. Betzalel Kenigsztein has been the CEO of the company since 2021. The Panamanian company provides a range of services including mobile, broadband, and TV to both residential and business customers in Panama. | Specialty Telecommunications | Director/Board Member | |
Versitech Ltd.
 Versitech Ltd. Miscellaneous Commercial ServicesCommercial Services Versitech Ltd. provides business services and is ultimately controlled by the Government of Hong Kong Special Administrative Region. The private company is based in Hong Kong, Hong Kong. | Miscellaneous Commercial Services | Director/Board Member | |
| Kao (China) Holding Co. Ltd. | Chief Executive Officer Chairman | ||
| RENANTIS S.P.A | Alternative Power Generation | Director/Board Member | |
Terrae SpA
 Terrae SpA Agricultural Commodities/MillingProcess Industries Terrae SpA produces sugar from sugar beets. The private company is based in Bologna, Italy. Terrae was acquired by Enel Green Power SpA, a subsidiary of Enel SpA from National Association of Beet Growers on June 06, 2011. | Agricultural Commodities/Milling | Director/Board Member | |
| Earlybird Advisory SRL | Corporate Officer/Principal | ||
Alambic Investment Management LP
 Alambic Investment Management LP Investment ManagersFinance Alambic Investment Management LP (Alambic) is an independent hedge fund manager headquartered in Belvedere, California. The firm was founded by Albert Richards and Scott McBride in 2006. Alambic provides investment advice to the Colombard Funds and, on a sub-advisory or advisory basis, to separately managed accounts held by other types of clients, such as private funds managed by unaffiliated investment advisers. | Investment Managers | Chief Executive Officer President | |
| BBT Online, Inc. | Chairman Director/Board Member | ||
VEI Green Srl
 VEI Green Srl Investment ManagersFinance VEI Green Srl, invests in photovoltaic and Aeolian infrastructure located in Italy. The fund targets operating in the fields of renewable energy. | Investment Managers | Director/Board Member | |
Aoba International Educational Systems KK
 Aoba International Educational Systems KK Other Consumer ServicesConsumer Services Aoba International Educational Systems KK engages in the operation of schools. It manages Aoba-Japan International school and a language school. The company was founded by Regina Doi in 1976 and is headquartered in Tokyo, Japan. | Other Consumer Services | Director/Board Member Director/Board Member President | |
| Harvard Business School | College/University | Masters Business Admin Graduate Degree | |
| MIT Sloan School of Management | College/University | Masters Business Admin Graduate Degree Doctorate Degree | |
Venice European Investment Capital SpA
 Venice European Investment Capital SpA Investment ManagersFinance Venice European Investment Capital SpA invests in medium-large companies located in Italy. The fund targets operating in the fields of infrastructure, energy, transport, utilities, roads and highways with an transaction size between EUR 20 millions to EUR 125 millions. it provides financing for buyout transactions and acquires Minority and majority transactions. | Investment Managers | Director/Board Member |
Statistics
International
| Italy | 26 |
| United States | 10 |
| Japan | 9 |
| Hong Kong | 5 |
| Spain | 2 |
Sectoral
| Consumer Services | 13 |
| Commercial Services | 8 |
| Finance | 8 |
| Communications | 6 |
| Technology Services | 5 |
Operational
| Director/Board Member | 356 |
| Corporate Officer/Principal | 158 |
| Independent Dir/Board Member | 91 |
| Chairman | 57 |
| President | 57 |
Most connected contacts
| Insiders | |
|---|---|
| Barbara Poggiali | 52 |
| J. Wargo | 39 |
| Howard H. Pien | 27 |
| Brian Jacobs | 25 |
| Perry Ha | 25 |
| Elizabeth Marie Robinson | 22 |
| Paul Yonamine | 20 |
| Brian Daniels | 20 |
| Masayuki Oku | 16 |
| Kenichi Ohmae | 13 |
| Toru Nagashima | 11 |
| Mitsuo Hirose | 10 |
| Michael Edward Schlein | 10 |
| Fiorella Kostoris | 9 |
| Iwao Shibata | 9 |
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