Ratna Ningrum
Chief Tech/Sci/R&D Officer at PT WASKITA KARYA (PERSERO) TBK
Ratna Ningrum active positions
| Companies | Position | Start | End |
|---|---|---|---|
| PT WASKITA KARYA (PERSERO) TBK | Chief Tech/Sci/R&D Officer | 01/01/2022 | - |
| Human Resources Officer | 01/01/2019 | - | |
| General Counsel | 25/05/2023 | - | |
| Corporate Secretary | 01/01/2020 | 01/01/2022 |
Career history of Ratna Ningrum
Former positions of Ratna Ningrum
| Companies | Position | Start | End |
|---|---|---|---|
| PT WASKITA KARYA (PERSERO) TBK | Corporate Officer/Principal | 01/01/1994 | 01/01/2013 |
| PT WASKITA BETON PRECAST TBK | Corporate Secretary | - | - |
Training of Ratna Ningrum
| Universitas Diponegoro | Undergraduate Degree |
| Institut Teknologi Bandung | Masters Business Admin |
Statistics
International
| Indonesia | 4 |
| 2 |
Operational
| Corporate Secretary | 2 |
| Undergraduate Degree | 1 |
| Masters Business Admin | 1 |
Sectoral
| Consumer Services | 3 |
| Non-Energy Minerals | 2 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| PT WASKITA BETON PRECAST TBK | Non-Energy Minerals |
| PT WASKITA KARYA (PERSERO) TBK | Industrial Services |
- Stock Market
- Insiders
- Ratna Ningrum
- Experience
