# KARKKAINEN, Ari

## Details

- **Born:** 9/1976
- **Nationality:** Finnish
- **Appointments:** 1 (0 active)
- **Control:** 0 holdings


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Optitune Limited](/company/04237882) | director | 12 Jan 2015 | 30 Apr 2026 |