![Chang Zeng Ma](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
Chang Zeng Ma is currently working as the Head of Investor Relations at Luz Saúde SA.
Chang Zeng Ma active positions
| Companies | Position | Start |
|---|---|---|
| LUZ SAÚDE | Public Communications Contact | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
37
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Luz Saúde SA
 Luz Saúde SA Hospital/Nursing ManagementHealth Services Operates general hospitals and provides clinical services | Health Services |
- Stock Market
- Insiders
- Chang Zeng Ma
