Profile
Isamu Koyama worked as an Outside Director at Chubu-Nippon Broadcasting Co., Ltd.
from 1997 to 2020.
He also worked as a Director at The Chunichi Shimbun Co., Ltd.
Additionally, he served as a Director at Nagoya Sports Center Co., Ltd.
from 1991 to 2020.
Former positions of Isamu Koyama
| Companies | Position | End |
|---|---|---|
| CHUBU-NIPPON BROADCASTING CO., LTD. | Director/Board Member | 2020-06-09 |
Nagoya Sports Center Co., Ltd.
 Nagoya Sports Center Co., Ltd. Media ConglomeratesConsumer Services Nagoya Sports Center engages in the provision of amusement and recreation services. The company was founded on April 22, 1953 and is headquartered in Nagoya, Japan. | Director/Board Member | 2020-06-09 |
The Chunichi Shimbun Co., Ltd.
 The Chunichi Shimbun Co., Ltd. Publishing: NewspapersConsumer Services The Chunichi Shimbun Co., Ltd. publishes daily broadsheet newspapers. It focuses on current events, weather, environmental issues, sports, education, travel, recreation, medical, entertainment, lifestyle, business, societal issues, finance, editorial, and world news. The company was founded on September 1, 1942 and is headquartered in Nagoya, Japan. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| CHUBU-NIPPON BROADCASTING CO., LTD. | Consumer Services |
| Private companies | 2 |
|---|---|
The Chunichi Shimbun Co., Ltd.
The Chunichi Shimbun Co., Ltd. Publishing: NewspapersConsumer Services The Chunichi Shimbun Co., Ltd. publishes daily broadsheet newspapers. It focuses on current events, weather, environmental issues, sports, education, travel, recreation, medical, entertainment, lifestyle, business, societal issues, finance, editorial, and world news. The company was founded on September 1, 1942 and is headquartered in Nagoya, Japan. | Consumer Services |
Nagoya Sports Center Co., Ltd.
Nagoya Sports Center Co., Ltd. Media ConglomeratesConsumer Services Nagoya Sports Center engages in the provision of amusement and recreation services. The company was founded on April 22, 1953 and is headquartered in Nagoya, Japan. | Consumer Services |
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