Kazuya Sakamaki
Director/Board Member at JSS CORPORATION
Network origin in Kazuya Sakamaki first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Nippon Television Network Corp.
 Nippon Television Network Corp. BroadcastingConsumer Services Nippon Television Network Corp. engages in general broadcasting business and media business. The company was founded on October 15, 1952 and is headquartered in Tokyo, Japan.
23
| Subsidiary | Broadcasting | 23 |
| Public Company | Movies/Entertainment | 10 | |
Ntvwork 24 Co., Ltd.
 Ntvwork 24 Co., Ltd. Engineering & ConstructionIndustrial Services Ntvwork 24 Co., Ltd. provides building maintenance services. It also deals with building environmental health management; electric construction design; broadcast program planning; and petroleum product sales. The company was founded on March 1, 1980 and is headquartered in Tokyo, Japan.
6
| Private Company | Engineering & Construction | 6 |
Tipness Ltd.
 Tipness Ltd. Other Consumer ServicesConsumer Services Part of Nippon Television Holdings, Inc., Tipness Ltd. is a fitness club operator that offers various brands such as "Tipness", "Tipness Kids", "Fast Gym 24", and "Tipness Marunouchi Style". The company is based in Tokyo, Japan. The Japanese company also provides online fitness program called "Torcha". Tipness was acquired by Nippon Television Holdings, Inc. from Kotobuki Realty Co., Ltd. on December 25, 2014 for $202.05 million.
1
| Subsidiary | Other Consumer Services | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Kazuya Sakamaki via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| NIPPON TELEVISION HOLDINGS, INC. | Broadcasting | Director/Board Member Chairman Director/Board Member Director/Board Member President Director/Board Member Chairman Chief Administrative Officer Comptroller/Controller/Auditor | |
The Yomiuri Shimbun Holdings
 The Yomiuri Shimbun Holdings Publishing: NewspapersConsumer Services The Yomiuri Shimbun Holdings oversees its group companies which engage mainly in newspaper publication. The company was founded on July 1, 2002 and is headquartered in Tokyo, Japan. | Publishing: Newspapers | Director/Board Member President Director/Board Member Director/Board Member Comptroller/Controller/Auditor Director/Board Member | |
Yomiuri Shimbun Tokyo Honsha KK
 Yomiuri Shimbun Tokyo Honsha KK Publishing: NewspapersConsumer Services Yomiuri Shimbun Tokyo Honsha KK engages in the publishing of newspapers. The company was founded on November 2, 1974 and is headquartered in Tokyo, Japan. | Publishing: Newspapers | Corporate Officer/Principal President Comptroller/Controller/Auditor Director/Board Member President | |
| YOMIURI LAND CO., LTD. | Casinos/Gaming | Director/Board Member Director/Board Member President Director/Board Member | |
AX-ON, Inc.
 AX-ON, Inc. Movies/EntertainmentConsumer Services AX-ON, Inc. is an international broadcasting & production services unit. The company is headquartered in Tokyo, Japan. | Movies/Entertainment | Director/Board Member Director/Board Member | |
| Yomiuri Giants KK | Director/Board Member Comptroller/Controller/Auditor | ||
| TERUMO CORPORATION | Medical Specialties | Director/Board Member | |
| WOWOW INC. | Broadcasting | Director/Board Member | |
| MERRILL LYNCH PREFERRED CAPITAL TRUST I | Major Banks | Corporate Officer/Principal | |
DeCurret, Inc.
 DeCurret, Inc. Investment Banks/BrokersFinance Part of Amber Global Ltd., DeCurret, Inc. provides crypto-asset exchange services. The company is based in Tokyo, Japan. The Japanese company was founded in 2018. DeCurret was acquired by Whalefin Technologies Ltd. /Japan/ from DeCurret Holdings, Inc. on February 01, 2022. | Investment Banks/Brokers | Director/Board Member | |
DeCurret Holdings, Inc.
 DeCurret Holdings, Inc. Investment Banks/BrokersFinance DeCurret Holdings, Inc. is a digital currency forum consisting of over 100 companies and organizations, including the "digital currency study group". The Japanese company's main focus is on digital currency and related technologies. Satoshi Murabayashi has been the CEO of the private company since 2022. | Investment Banks/Brokers | Director/Board Member | |
Presentcast, Inc.
 Presentcast, Inc. Packaged SoftwareTechnology Services Presentcast, Inc. engages in the planning, production, development and operation of television services and events related to broadcasting stations, various web services centered on global sports competitions, and applications for iOS and android devices. The company was founded on April 3, 2006 and is headquartered in Tokyo, Japan. | Packaged Software | Chairman | |
Yomiuri Sports KK
 Yomiuri Sports KK Movies/EntertainmentConsumer Services Part of The Yomiuri Shimbun Holdings, Yomiuri Sports KK operates as a public golf course. The company is based in Ichihara, Japan. | Movies/Entertainment | President | |
| Yokohama National University | College/University | Undergraduate Degree | |
Yomiuri Support & Service Co., Ltd.
 Yomiuri Support & Service Co., Ltd. Engineering & ConstructionIndustrial Services Part of The Yomiuri Shimbun Holdings, Yomiuri Support & Service Co., Ltd. is a Japanese company that offers comprehensive services such as construction and landscaping construction, maintenance of golf courses and lawn, building maintenance, and fresh flower sales. The company is based in Inagi, Japan. YSS has various divisions that handle landscaping, golf course courses, lawn management courses, construction, building maintenance, and leasing houseplants. The company also manages and operate the Tamakawa Park Ball Place Tamagawa Uene Course as a Kawasaki city designated manager. YSS contributes to the efficient management system of professional sports facilities and public parks. | Engineering & Construction | Chairman | |
Japan Post Co., Ltd.
 Japan Post Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Japan Post Co. Ltd. provides postal, banking counter, insurance counter operations, sales of documentary stamps, logistics, real estate and others. Its services include international mail and express mail, standard mail, parcels, domestic mail and postcard distribution. The firm also provides property and casualty insurance business, domestic and international logistics, real estate brokerage and merchandise sales. The company was founded on October 1, 2007 and is headquartered in Tokyo, Japan. | Miscellaneous Commercial Services | Director/Board Member | |
HJ Holdings LLC
 HJ Holdings LLC Internet Software/ServicesTechnology Services Part of Nippon Television Holdings, Inc., HJ Holdings LLC is an online video distribution service called Hulu that offers over 100,000 movies, dramas, animations, and variety shows. The company is based in Minato, Japan. It can be accessed on various devices connected to the internet, such as TVs, PCs, smartphones, and tablets. Hulu provides a two-week free trial, and users can cancel anytime during the trial period. | Internet Software/Services | Director/Board Member | |
Yomiuri Kaihatsu KK
 Yomiuri Kaihatsu KK Publishing: NewspapersConsumer Services Part of The Yomiuri Shimbun Holdings, Yomiuri Kaihatsu KK is a Japanese company that publishes and distributes newspapers. The company is based in Kakegawa, Japan. | Publishing: Newspapers | President | |
Yomiuri Shimbun Osaka Honsha KK
 Yomiuri Shimbun Osaka Honsha KK Publishing: NewspapersConsumer Services Part of The Yomiuri Shimbun Holdings, Yomiuri Shimbun Osaka Honsha KK is a company that provides printing and publishing services. The company is based in Osaka, Japan. | Publishing: Newspapers | President | |
| INTERNET INITIATIVE JAPAN INC. | Major Telecommunications | Chief Executive Officer | |
Creww Inc.
 Creww Inc. Internet Software/ServicesTechnology Services Creww Inc. is a holding company that operates an online community for entrepreneurs. It develops and manages an online database that works as a startups’ corporate site. The firm’s database offers information that startups need to publish such as recruitment, press archives and activities. The company was founded by Ijichi Sorato and Youichi Ogino in 2012 and is headquartered in Tokyo, Japan. | Internet Software/Services | Director/Board Member | |
PLAY, Inc.
 PLAY, Inc. Miscellaneous Commercial ServicesCommercial Services PLAY, Inc. provides educational support services. | Miscellaneous Commercial Services | Director/Board Member | |
| SKY PERFECT JSAT HOLDINGS INC. | Broadcasting | Director/Board Member | |
| Japan Cancer Society | Chairman | ||
| Mitsubishi Jisho Community Holdings Co., Ltd. | Director/Board Member | ||
| ARTERIA NETWORKS CORPORATION | Major Telecommunications | Director/Board Member | |
Japan REIT Advisors Co. Ltd.
 Japan REIT Advisors Co. Ltd. Real Estate Investment TrustsFinance Japan REIT Advisors Co., Ltd. operates as real estate investment trust. It involves in investment management business. The company was founded on December 4, 2001 and is headquartered in Tokyo, Japan. | Real Estate Investment Trusts | Director/Board Member | |
| MARUBENI CORPORATION | Agricultural Commodities/Milling | Corporate Officer/Principal | |
| AEON CO., LTD. | Food Retail | Director/Board Member | |
Institute for International Policy Studies
 Institute for International Policy Studies Miscellaneous Commercial ServicesCommercial Services The Institute for International Policy Studies provides research programs covering various fields such as international politics, economics, security, energy, and the environment. | Miscellaneous Commercial Services | Chairman | |
| University of Tokyo | College/University | Graduate Degree | |
| MITSUI FUDOSAN CO., LTD. | Real Estate Development | Chairman | |
Yomiuri Shimbun
 Yomiuri Shimbun Publishing: NewspapersConsumer Services Part of The Yomiuri Shimbun Holdings, Yomiuri Shimbun is a newspaper publisher. The company is based in Chiyoda, Japan. The CEO of the Japanese company is Toshikazu Yamaguchi. | Publishing: Newspapers | Chief Executive Officer | |
| Association For Nuclear Technology In Medicine | Chairman | ||
| KANAMIC NETWORK CO.,LTD | Packaged Software | Director/Board Member | |
Murayama, Inc. (TY)
 Murayama, Inc. (TY) Engineering & ConstructionIndustrial Services Part of Nippon Television Holdings, Inc., Murayama, Inc. (TY) was founded in 1902 and is a company based in Tokyo, Japan. Murayama creates diverse spaces for distinct purposes to inspire people in new and unique ways with creative points of view. The Japanese company aims to create a history with their customers through the creation of exhibition decorations, events, facilities, etc., and share that excitement. The company specializes in exhibition decorations and encourage their customers to "let's feel, let's start to move" with the change of times and the hearts of people. Murayama, Inc. (TY was acquired by Nippon Television Holdings, Inc. on March 31, 2022 for $153.35 million. | Engineering & Construction | Director/Board Member |
Statistics
International
| Japan | 35 |
| United States | 3 |
Sectoral
| Consumer Services | 14 |
| Finance | 6 |
| Technology Services | 5 |
| Commercial Services | 4 |
| Industrial Services | 3 |
Operational
| Director/Board Member | 77 |
| Corporate Officer/Principal | 33 |
| President | 18 |
| Independent Dir/Board Member | 12 |
| Chairman | 11 |
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