Guillermo Martinez
Founder en Libnova SL .
Fortuna: 340 575 $ al 31/03/2024
Perfil
Guillermo Martinez is the founder of Libnova SL, a company founded in 2009 where he holds the title of Product-Head.
He is currently the Vice President at CEMEX Materials LLC and the Chief Operating Officer & Executive Vice President at Mitsui E&P USA LLC.
In the past, he worked as an Independent Director at Gulfport Energy Corp.
Mr. Martinez has an MBA from Rice University and an undergraduate degree from the University of Texas at El Paso.
Participaciones conocidas en empresas públicas
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
GULFPORT ENERGY CORP
0.01% | 31/03/2023 | 2 127 ( 0.01% ) | 340 575 $ | 31/03/2024 |
Cargos activos de Guillermo Martinez
| Empresas | Cargo | Inicio |
|---|---|---|
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 private company is based in Houston, TX. Kazuhiko Gomi has been the CEO of the company since 2019. | Chief Operating Officer | 01/01/2019 |
| Libnova SL | Founder | 01/01/2009 |
Antiguos cargos conocidos de Guillermo Martinez.
| Empresas | Cargo | Fin |
|---|---|---|
| GULFPORT ENERGY CORPORATION | Director/Board Member | - |
Formación de Guillermo Martinez.
| Rice University | Masters Business Admin |
| University of Texas at El Paso | Undergraduate Degree |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
| Empresas cotizadas | 1 |
|---|---|
| GULFPORT ENERGY CORPORATION | Energy Minerals |
| Empresas privadas | 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 private 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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