![Koichi Matsumoto](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>)
Koichi Matsumoto
Chief Executive Officer at
SHOWCASE INC.
Net worth: 24 835 $ as of 29/09/2026
Profile
Mr. Koichi Matsumoto is a Director & Vice President at AI Fusion Capital Group Corp., a President & Representative Director at Showcase, Inc. (Japan), an Auditor at Future Venture Capital Co., Ltd. and an Independent Outside Director at TOKYO BASE Co., Ltd. He is on the Board of Directors at ReYuu Japan, Inc., Tameny, Inc., AI Fusion Capital Group Corp., Showcase, Inc. (Japan), TOKYO BASE Co., Ltd., ADVATEC Co., Ltd., Appia KK, Lovable Marketing Group, Inc., Digital Data Solution, Inc., AMBIGRAM KK and Mirai Service Holdings Co., Ltd. Mr. Matsumoto was previously employed as an Independent Outside Director by HS Holdings Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/10/2025 | 3,600 ( 0.2% ) | 24 835 $ | 29/09/2026 |
Koichi Matsumoto active positions
| Companies | Position | Start |
|---|---|---|
| LOVABLE MARKETING GROUP,INC. | Director/Board Member | 31/08/2017 |
| TOKYO BASE CO.,LTD. | Director/Board Member | 31/03/2023 |
| TAMENY INC. | Director/Board Member | 31/12/2025 |
| REYUU JAPAN INC. | Director/Board Member | 31/12/2025 |
| SHOWCASE INC. | Chief Executive Officer | 31/03/2026 |
Digital Data Solution, Inc.
 Digital Data Solution, Inc. Data Processing ServicesTechnology Services Provides digital data recovery services | Director/Board Member | 31/08/2017 |
KOL Technologies Co., Ltd.
 KOL Technologies Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in wholesales of goods | Director/Board Member | 31/01/2022 |
Future Venture Capital Co., Ltd.
 Future Venture Capital Co., Ltd. Investment ManagersFinance Functions as a venture capital company | Comptroller/Controller/Auditor | - |
Former positions of Koichi Matsumoto
| Companies | Position | End |
|---|---|---|
| HS HOLDINGS CO., LTD. | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
41
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
ReYuu Japan, Inc.
 ReYuu Japan, Inc. Electronics DistributorsDistribution Services Wholesales mobile phones and telecommunication equipment | Distribution Services |
HS Holdings Co., Ltd.
 HS Holdings Co., Ltd. Regional BanksFinance Provides brokerage and investment banking services | Finance |
Future Venture Capital Co., Ltd.
Future Venture Capital Co., Ltd. Investment ManagersFinance Functions as a venture capital company | Finance |
Tameny, Inc.
 Tameny, Inc. Services to the Health IndustryHealth Services Provides marriage and casual wedding services | Health Services |
Showcase, Inc. (Japan)
 Showcase, Inc. (Japan) Packaged SoftwareTechnology Services Develops marketing software | Technology Services |
TOKYO BASE Co., Ltd.
 TOKYO BASE Co., Ltd. Apparel/Footwear RetailRetail Trade Operates clothing and general merchandise retail stores | Retail Trade |
Digital Data Solution, Inc.
Digital Data Solution, Inc. Data Processing ServicesTechnology Services Provides digital data recovery services | Technology Services |
Lovable Marketing Group, Inc.
 Lovable Marketing Group, Inc. Advertising/Marketing ServicesCommercial Services Provides digital marketing and support tools development services | Commercial Services |
KOL Technologies Co., Ltd.
KOL Technologies Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in wholesales of goods | Commercial Services |
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