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Ryutaro Takada
Director/Board Member at
SEGUE GROUP CO., LTD.
Net worth: 866 586 $ as of 2026-05-30
Profile
Ryutaro Takada is currently Director at Minkabu Magazine, Inc. since 2014, Director at Interstructure Co., Ltd. since 2014, Director at MaiSiteng Technologies (Wuhan) Co., Ltd. since 2013, and Independent Outside Director at Segue Group Co., Ltd. starting in 2025.
Former positions include Outside Director at Prop Tech plus, Inc., Chief Financial Officer, Director & Vice President at Minkabu The Infonoid Inc. from 2018 to 2022, and Principal at Square Enix Co., Ltd., Square Co. Ltd., and Square Enix Holdings Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-09-29 | 288,000 ( 1.87% ) | 866 586 $ | 2026-05-30 |
Ryutaro Takada active positions
| Companies | Position | Start |
|---|---|---|
| SEGUE GROUP CO., LTD. | Director/Board Member | 2025-02-28 |
MaiSiteng Technologies (Wuhan) Co., Ltd. | Director/Board Member | 2012-12-31 |
Interstructure Co., Ltd.
 Interstructure Co., Ltd. Information Technology ServicesTechnology Services Provides system integration services, digital signage contents, and financial information services for smartphones and mobile devices | Director/Board Member | 2013-12-31 |
Minkabu Magazine, Inc.
 Minkabu Magazine, Inc. Publishing: Books/MagazinesConsumer Services Publishes magazines and periodicals | Director/Board Member | 2013-12-31 |
Former positions of Ryutaro Takada
| Companies | Position | End |
|---|---|---|
Prop Tech plus, Inc.
 Prop Tech plus, Inc. Packaged SoftwareTechnology Services Provides software system development and web configuration specialized for the real estate securitization | Director/Board Member | - |
| SQUARE ENIX HOLDINGS CO., LTD. | Corporate Officer/Principal | - |
Square Co. Ltd.
 Square Co. Ltd. Packaged SoftwareTechnology Services Develops, publishes and distributes software for home video game machines | Corporate Officer/Principal | - |
Square Enix Co., Ltd.
 Square Enix Co., Ltd. Packaged SoftwareTechnology Services Develops and distributes software solutions and online game content | Corporate Officer/Principal | - |
| MINKABU THE INFONOID, INC. | Director of Finance/CFO | 2022-06-23 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
5
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Square Enix Co., Ltd.
Square Enix Co., Ltd. Packaged SoftwareTechnology Services Develops and distributes software solutions and online game content | Technology Services |
Square Co. Ltd.
Square Co. Ltd. Packaged SoftwareTechnology Services Develops, publishes and distributes software for home video game machines | Technology Services |
Square Enix Holdings Co., Ltd.
 Square Enix Holdings Co., Ltd. Packaged SoftwareTechnology Services Provides entertainment contents and services | Technology Services |
Minkabu The Infonoid Inc.
 Minkabu The Infonoid Inc. Information Technology ServicesTechnology Services Provides information technology solutions for the financial sector | Technology Services |
Minkabu Magazine, Inc.
Minkabu Magazine, Inc. Publishing: Books/MagazinesConsumer Services Publishes magazines and periodicals | Consumer Services |
Interstructure Co., Ltd.
Interstructure Co., Ltd. Information Technology ServicesTechnology Services Provides system integration services, digital signage contents, and financial information services for smartphones and mobile devices | Technology Services |
MaiSiteng Technologies (Wuhan) Co., Ltd. | |
Segue Group Co., Ltd.
 Segue Group Co., Ltd. Information Technology ServicesTechnology Services Operates as a holding company having interests in information technology infrastructure, solutions and network security products | Technology Services |
Prop Tech plus, Inc.
Prop Tech plus, Inc. Packaged SoftwareTechnology Services Provides software system development and web configuration specialized for the real estate securitization | Technology Services |
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