Masao Sekiguchi
President at MAMIYA-OP CO., LTD.
Net worth: 42 M $ as of 29/04/2024
Profile
Masao Sekiguchi is currently the President & Representative Director at Mamiya-OP Co., Ltd.
since 2022 and the Senior Managing Representative Director at Data Art, Inc. since 2000.
Previously, he served as an Outside Director at Gamecard-Joyco Holdings, Inc. and as an Auditor at Mamiya-OP Co., Ltd.
from 2006 to 2017.
He also worked as an Auditor at Kasco Corp.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MAMIYA-OP CO.,LTD
38.55% | 29/09/2023 | 3,974,700 ( 38.55% ) | 42 M $ | 29/04/2024 |
Masao Sekiguchi active positions
| Companies | Position | Start |
|---|---|---|
| MAMIYA-OP CO., LTD. | President | 28/06/2022 |
Data Art, Inc.
 Data Art, Inc. Commercial Printing/FormsCommercial Services Data Art, Inc. designs gaming characters and software. The private company is based in Tokyo, Japan. | Director/Board Member | 04/04/2011 |
Former positions of Masao Sekiguchi
| Companies | Position | End |
|---|---|---|
| MAMIYA-OP CO., LTD. | Comptroller/Controller/Auditor | 28/06/2017 |
Kasco Corp.
 Kasco Corp. Recreational ProductsConsumer Durables Kasco Corp. manufactures and sells golf equipment. It manufactures and sells golf balls, gloves, bags, clothing, shoes and golf related products. The company was founded in 1959 and is headquartered in Sanuki, Japan. | Comptroller/Controller/Auditor | - |
| GAMECARD-JOYCO HOLDINGS,INC. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| MAMIYA-OP CO., LTD. | Consumer Durables |
| GAMECARD-JOYCO HOLDINGS,INC. | Producer Manufacturing |
| Private companies | 2 |
|---|---|
Data Art, Inc.
Data Art, Inc. Commercial Printing/FormsCommercial Services Data Art, Inc. designs gaming characters and software. The private company is based in Tokyo, Japan. | Commercial Services |
Kasco Corp.
Kasco Corp. Recreational ProductsConsumer Durables Kasco Corp. manufactures and sells golf equipment. It manufactures and sells golf balls, gloves, bags, clothing, shoes and golf related products. The company was founded in 1959 and is headquartered in Sanuki, Japan. | Consumer Durables |
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