![Tatsunori Saka](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>)
Tatsunori Saka
President at
AXEL MARK INC.
Net worth: 4 M $ as of 2026-09-29
Profile
Mr. Tatsunori Saka is an Executive Officer at Convano, Inc. /Aoki/ and a President & Representative Director at Axel Mark, Inc. He is on the Board of Directors at Axel Mark, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
Convano, Inc.
 Convano, Inc. Other Consumer ServicesConsumer Services Operates nail salons 0.85% | 2025-09-29 | 4,330,000 ( 0.85% ) | 4 M $ | 2026-09-29 |
ReYuu Japan, Inc.
 ReYuu Japan, Inc. Electronics DistributorsDistribution Services Wholesales mobile phones and telecommunication equipment 2.37% | 2026-04-29 | 204,300 ( 2.37% ) | 306 836 $ | 2026-09-29 |
Tatsunori Saka active positions
| Companies | Position | Start |
|---|---|---|
| AXEL MARK INC. | President | 2026-09-16 |
Convano, Inc. /Aoki/
 Convano, Inc. /Aoki/ Financial ConglomeratesFinance Acts as a private group led by Tsuyoshi Aoki | Corporate Officer/Principal | 2026-08-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
6
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Axel Mark, Inc.
 Axel Mark, Inc. Advertising/Marketing ServicesCommercial Services Distributes mobile content, including music and songs, digital books and motion pictures | Commercial Services |
Convano, Inc. /Aoki/
Convano, Inc. /Aoki/ Financial ConglomeratesFinance Acts as a private group led by Tsuyoshi Aoki | Finance |
- Stock Market
- Insiders
- Tatsunori Saka
