![Risto Matias Lehtimäki](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>)
Net worth: 4 M $ as of 2026-05-30
Risto Matias Lehtimäki was the founder of The Active Paper Co. Oy, founded in 2013, and held the title of Chairman.
The current job is Director at Auroora Yhtiöt Oyj since 2022.
Former job includes Director at Roima Intelligence Oy.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
1.57% | 2026-03-23 | 471,675 ( 1.57% ) | 4 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|
| Companies | Position | End |
|---|---|---|
Roima Intelligence Oy
 Roima Intelligence Oy Packaged SoftwareTechnology Services Develops supply chain and manufacturing software platform | Director/Board Member | - |
The Active Paper Co. Oy
 The Active Paper Co. Oy Internet Software/ServicesTechnology Services Operates as a platform for interactive brand advertising, security solutions and easy-to-use every day diagnostics tests | Founder | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Roima Intelligence Oy
Roima Intelligence Oy Packaged SoftwareTechnology Services Develops supply chain and manufacturing software platform | Technology Services |
The Active Paper Co. Oy
The Active Paper Co. Oy Internet Software/ServicesTechnology Services Operates as a platform for interactive brand advertising, security solutions and easy-to-use every day diagnostics tests | Technology Services |
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