![Stefan Hagemann](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>)
Profile
Stefan Hagemann currently works at Nanosaar AG, as Chief Financial Officer & Director from 2013.
Mr. Hagemann also formerly worked at aconnic AG, as Chairman-Supervisory Board from 2018 to 2025.
Stefan Hagemann active positions
| Companies | Position | Start |
|---|---|---|
Nanosaar AG | Director of Finance/CFO | 01/05/2013 |
Former positions of Stefan Hagemann
| Companies | Position | End |
|---|---|---|
| ACONNIC AG | Chairman | 10/10/2025 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
7
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
aconnic AG
 aconnic AG Investment ManagersFinance Engages in acquisition, holding, administration and disposal of holdings in private and listed companies | Finance |
Nanosaar AG |
- Stock Market
- Insiders
- Stefan Hagemann
