Career history of Konstantinos Konstantinidis
Former positions of Konstantinos Konstantinidis
| Companies | Position | Start | End |
|---|---|---|---|
| ROS AGRO PLC | Director/Board Member | 01/04/2022 | 02/05/2023 |
Big 4, Inc.
 Big 4, Inc. Engineering & ConstructionIndustrial Services Big 4, Inc. engages in the development of residential and commercial site. Its services include fiberglass saltwater injection lines, polyethylene gas lines, tank battery and oil field production hook-ups, clearing right-of-way, trenching, excavation, building and closing frac pits, and installation of flowlines metal, polyethaline, and fiberglass. The company was founded by Billy Joe McGee in 1973 and is headquartered in Hemphill, TX. | Corporate Officer/Principal | - | - |
Training of Konstantinos Konstantinidis
| University of Cyprus | Undergraduate Degree |
Statistics
International
| Cyprus | 3 |
| United States | 2 |
Operational
| Director/Board Member | 1 |
| Corporate Officer/Principal | 1 |
| Undergraduate Degree | 1 |
Sectoral
| Process Industries | 2 |
| Industrial Services | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| ROS AGRO PLC | Process Industries |
| Private companies | 1 |
|---|---|
Big 4, Inc.
Big 4, Inc. Engineering & ConstructionIndustrial Services Big 4, Inc. engages in the development of residential and commercial site. Its services include fiberglass saltwater injection lines, polyethylene gas lines, tank battery and oil field production hook-ups, clearing right-of-way, trenching, excavation, building and closing frac pits, and installation of flowlines metal, polyethaline, and fiberglass. The company was founded by Billy Joe McGee in 1973 and is headquartered in Hemphill, TX. | Industrial Services |
