# GRAICHEN, Ralph

## Details

- **Born:** 7/1968
- **Nationality:** German
- **Appointments:** 1 (0 active)
- **Control:** 0 holdings


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Tropic Biosciences UK Limited](/company/10271134) | director | 1 Sep 2025 | 5 Dec 2025 |