Hiroshi Otsuka
Directeur/Membre du Conseil chez Chubu Telecommunications Co., Inc.
Provenance du réseau au premier degré de Hiroshi Otsuka
| Entité | Type d'entité | Industrie | |
|---|---|---|---|
Chubu Telecommunications Co., Inc.
 Chubu Telecommunications Co., Inc. Specialty TelecommunicationsCommunications Part of KDDI Corp., Chubu Telecommunications Co., Inc. is a Japanese telecommunications company that engages in the construction and maintenance of telecommunications equipment. The company is based in Nagoya, Japan and was founded in 1986.
4
| Subsidiary | Specialty Telecommunications | 4 |
Graphique Sociétés connectées au second degré
Relation dans plusieurs entreprises
Sociétés connectées à Hiroshi Otsuka via son réseau personnel
| Société | Secteur | Personnes liées | Poste principal |
|---|---|---|---|
| KDDI CORPORATION | Wireless Telecommunications | Director/Board Member | |
| JUPITER TELECOMMUNICATIONS CO., LTD. | Broadcasting | Director/Board Member | |
| CHUBU ELECTRIC POWER CO., INC | Electric Utilities | Chief Administrative Officer | |
UQ Communications, Inc.
 UQ Communications, Inc. Specialty TelecommunicationsCommunications UQ Communications, Inc. engages in the telecommunications business. It offers mobile data communication and smartphone services. The company was founded on August 29, 2007 and is headquartered in Tokyo, Japan. | Specialty Telecommunications | Director/Board Member | |
| GREE, INC. | Packaged Software | Director/Board Member | |
The Institute of Energy Economics, Japan
 The Institute of Energy Economics, Japan Miscellaneous Commercial ServicesCommercial Services The Institute of Energy Economics, Japan engages in research activities in the energy field. It provides analysis on environmental problems and international cooperation on energy. It also recommends policies based on future energy and environmental outlook. The company was founded on June 29, 1966 and is headquartered in Tokyo, Japan. | Miscellaneous Commercial Services | Director/Board Member | |
KDDI & BT Global Solutions Corp.
 KDDI & BT Global Solutions Corp. Miscellaneous Commercial ServicesCommercial Services KDDI & BT Global Solutions Corp. provides telephone voice and data communications services. The joint venture company is based in Tokyo, Japan. Toshitake Amamiya has been the CEO of the Japanese company since 2017. | Miscellaneous Commercial Services | Chief Executive Officer | |
KDDI Summit Global Myanmar Co. Ltd.
 KDDI Summit Global Myanmar Co. Ltd. Specialty TelecommunicationsCommunications KDDI Summit Global Myanmar Co. Ltd. provides communication services. The joint venture company is based in Yangon, Myanmar. | Specialty Telecommunications | Chief Executive Officer | |
Supership Holdings Co., Ltd.
 Supership Holdings Co., Ltd. Packaged SoftwareTechnology Services Supership Holdings Co., Ltd. manages its group of companies that engage in digital and information technology (IT) businesses. It creates the group business strategy and policy and handles the general corporate affairs. The company was founded on October 1, 2014 and is headquartered in Tokyo, Japan. | Packaged Software | Director/Board Member |
Statistiques
Internationale
| Japon | 9 |
Sectorielle
| Communications | 4 |
| Technology Services | 3 |
| Commercial Services | 3 |
| Consumer Services | 2 |
| Utilities | 2 |
Opérationnelle
| Director/Board Member | 11 |
| Corporate Officer/Principal | 3 |
| Chief Executive Officer | 2 |
| Chief Administrative Officer | 1 |
| President | 1 |
Relations les plus connectées
| Insiders | |
|---|---|
| Toshitake Amamiya | 8 |
| Jin Mizutani | 3 |
| Yasuaki Miyakura | 1 |
| Seiji Aoyama | 1 |
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