Career history of Chi On So
Former positions of Chi On So
| Companies | Position | Start | End |
|---|---|---|---|
| AV CONCEPT HOLDINGS LIMITED | Director/Board Member | 2001-02-28 | 2017-12-25 |
| Chief Executive Officer | 2001-02-28 | 2017-12-25 | |
| INTEGRATED ENERGY LIMITED | Director/Board Member | 2016-06-11 | - |
| Chief Executive Officer | 2016-06-11 | 2017-11-16 |
Training of Chi On So
| University of Wisconsin | Undergraduate Degree |
Statistics
International
| Hong Kong | 2 |
| United States | 2 |
| South Korea | 2 |
Operational
| Director/Board Member | 2 |
| Chief Executive Officer | 2 |
| Undergraduate Degree | 1 |
Sectoral
| Electronic Technology | 2 |
| Consumer Services | 2 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| AV CONCEPT HOLDINGS LIMITED | Electronic Technology |
| Private companies | 1 |
|---|---|
IE Ltd.
 IE Ltd. Oilfield Services/EquipmentIndustrial Services IE Ltd. engages in providing support activities for oil and gas operations. It operates through the following business areas: Energy, Biometric, Eco and Electric Vehicle. The Energy business engages in the marine oil bunkering business. The Biometric business offers access control terminal and fingerprint authentication server. The Eco business focuses on the provision of energy saving management solutions, trading business, light emitting diode project and distribution. The Electric Vehicle business provides electric vehicles. In addition, It also engages in the Mobile advertising and Online Games business. The company was founded on March 20, 1984 and is headquartered in Seoul, South Korea. | Industrial Services |
- Stock Market
- Insiders
- Chi On So
- Experience
