Guillermo Martinez
Founder at Libnova SL
Guillermo Martinez active positions
Companies | Position | Start | End |
---|---|---|---|
CEMEX Materials LLC
CEMEX Materials LLC Construction MaterialsNon-Energy Minerals Cemex Materials LLC produces, distributes and markets cement, ready-mix concrete, aggregates and related building materials. The company was founded in 1963 and is headquartered in West Palm Beach, FL. | Corporate Officer/Principal | - | - |
Mitsui E&P USA LLC
Mitsui E&P USA LLC Integrated OilEnergy Minerals Part of Mitsui & Co., Ltd., Mitsui E&P USA LLC engages in oil and gas exploration and production services. The company is based in Houston, TX. Kazuhiko Gomi has been the CEO of the company since 2019. | Chief Operating Officer | 2018-12-31 | - |
Libnova SL | Founder | 2008-12-31 | - |
Corporate Officer/Principal | 2008-12-31 | - |
Career history of Guillermo Martinez
Former positions of Guillermo Martinez
Companies | Position | Start | End |
---|---|---|---|
GULFPORT ENERGY CORPORATION | Director/Board Member | 2021-05-16 | - |
Independent Dir/Board Member | 2021-05-16 | - |
Training of Guillermo Martinez
University of Texas at El Paso | Undergraduate Degree |
Rice University | Masters Business Admin |
Statistics
International
United States | 6 |
Spain | 2 |
Operational
Corporate Officer/Principal | 2 |
Director/Board Member | 1 |
Independent Dir/Board Member | 1 |
Sectoral
Consumer Services | 3 |
Energy Minerals | 3 |
Non-Energy Minerals | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Listed companies | 1 |
---|---|
GULFPORT ENERGY CORPORATION | Energy Minerals |
Private companies | 3 |
---|---|
CEMEX Materials LLC
CEMEX Materials LLC Construction MaterialsNon-Energy Minerals Cemex Materials LLC produces, distributes and markets cement, ready-mix concrete, aggregates and related building materials. The company was founded in 1963 and is headquartered in West Palm Beach, FL. | Non-Energy Minerals |
Mitsui E&P USA LLC
Mitsui E&P USA LLC Integrated OilEnergy Minerals Part of Mitsui & Co., Ltd., Mitsui E&P USA LLC engages in oil and gas exploration and production services. The company is based in Houston, TX. Kazuhiko Gomi has been the CEO of the company since 2019. | Energy Minerals |
Libnova SL | Technology Services |
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