![Iwao Aso](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Iwao Aso
Director/Board Member at
NITTOC CONSTRUCTION CO., LTD.
Profile
Iwao Aso is currently President & Representative Director at Aso Corp.
(Japan), Outside Director at Nittoc Construction Co., Ltd. since 2014, Director at GYOSEI Corp.
since 2012, Director at Aso Cement Co., Ltd., Director at Sumiseki Holdings, Inc. since 2024, and Director at Daiho Corp.
since 2017.
Former positions include Independent Outside Director at Tsuzuki Denki Co., Ltd., Independent Outside Director at IREP Co., Ltd., Independent Outside Director at Kadokawa Corp.
from 2014 to 2017, and Outside Director at Hakuhodo DY One, Inc.
Iwao Aso active positions
| Companies | Position | Start |
|---|---|---|
| NITTOC CONSTRUCTION CO., LTD. | Director/Board Member | 01/06/2014 |
| SUMISEKI HOLDINGS,INC. | Director/Board Member | 01/06/2024 |
| DAIHO CORPORATION | Director/Board Member | 01/06/2017 |
Aso Co (Japan)
 Aso Co (Japan) Hospital/Nursing ManagementHealth Services Manages medical and surgical hospitals & provides real estate development and management services | President | - |
Aso Cement Co., Ltd.
 Aso Cement Co., Ltd. Construction MaterialsNon-Energy Minerals Manufactures cement | Director/Board Member | - |
GYOSEI Corp.
 GYOSEI Corp. Publishing: Books/MagazinesConsumer Services Publishes books and magazines | Director/Board Member | 01/12/2012 |
Former positions of Iwao Aso
| Companies | Position | End |
|---|---|---|
| KADOKAWA CORPORATION | Director/Board Member | 22/06/2017 |
| TSUZUKI DENKI CO., LTD. | Director/Board Member | - |
| DA CONSORTIUM HOLDINGS INC | Director/Board Member | - |
| ░░░░ ░░ ░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
25
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Nittoc Construction Co., Ltd.
 Nittoc Construction Co., Ltd. Engineering & ConstructionIndustrial Services Provides foundation and civil engineering services | Industrial Services |
Tsuzuki Denki Co., Ltd.
 Tsuzuki Denki Co., Ltd. Information Technology ServicesTechnology Services Provides information network and electronic device solutions | Technology Services |
Aso Co (Japan)
Aso Co (Japan) Hospital/Nursing ManagementHealth Services Manages medical and surgical hospitals & provides real estate development and management services | Health Services |
Daiho Corp.
 Daiho Corp. Engineering & ConstructionIndustrial Services Engages in civil engineering, construction and real estate businesses | Industrial Services |
IREP Co., Ltd.
 IREP Co., Ltd. Advertising/Marketing ServicesCommercial Services Provide digital marketing, consulting and investment services | Commercial Services |
Sumiseki Holdings, Inc.
 Sumiseki Holdings, Inc. Wholesale DistributorsDistribution Services Engages in the manufacture and sale of coal, artificial diamonds, and crushed stones | Distribution Services |
GYOSEI Corp.
GYOSEI Corp. Publishing: Books/MagazinesConsumer Services Publishes books and magazines | Consumer Services |
Aso Cement Co., Ltd.
Aso Cement Co., Ltd. Construction MaterialsNon-Energy Minerals Manufactures cement | Non-Energy Minerals |
Kadokawa Corp.
 Kadokawa Corp. Publishing: Books/MagazinesConsumer Services Publishes and distributes printed and electronic books and magazines | Consumer Services |
D.A. Consortium Holdings, Inc.
 D.A. Consortium Holdings, Inc. Advertising/Marketing ServicesCommercial Services Provides influence marketing services | Commercial Services |
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