Manfred Ernst Leyerer
Director Financiero/CFO en Vallourec Tubos do Brasil SA .
Origen de la red de primer grado Manfred Ernst Leyerer.
| Entidad | Tipo de entidad | Industria | |
|---|---|---|---|
Vallourec Tubos do Brasil SA
 Vallourec Tubos do Brasil SA SteelNon-Energy Minerals Vallourec Tubos do Brasil SA manufactures hot-rolled seamless steel pipes. It produces Oil Country Tubular Goods (OCTG), such as casing, tubing and couplings with API thread connections or with VAM premium connections. The firm’s products include line pipes for offshore as well as onshore applications, structural tubes, mechanical tubes, boiler tubes, precision steel tubes, bearing tubes and machined axle tubes. The company was founded in 1952 and is headquartered in Belo Horizonte, Brazil.
5
| Subsidiary | Steel | 5 |
Gráfico Empresas conectadas de segundo grado
Relaciones con varias empresas
Empresas conectadas a Manfred Ernst Leyerer a través de su red personal
| Empresa | Sector | Personas relacionadas | Puesto principal |
|---|---|---|---|
| ANHUI TIANDA OIL PIPE COMPANY LIMITED | Steel | Director/Board Member | |
| VALLOUREC | Steel | Corporate Officer/Principal Chief Tech/Sci/R&D Officer Sales & Marketing Corporate Officer/Principal | |
| PT CITRA TUBINDO TBK | Oilfield Services/Equipment | Chief Investment Officer | |
Vallourec Drilling Products USA, Inc.
 Vallourec Drilling Products USA, Inc. Oilfield Services/EquipmentIndustrial Services Vallourec Drilling Products USA, Inc. manufactures drill pipes and related components. Its products include heavyweight drill pipe, drill collars, kelly valves, pup joints, rotary subs, thread protectors and drilling accessories to petroleum, natural gas exploration and drilling industries. The company was founded in 1994 and is headquartered in Houston, TX. | Oilfield Services/Equipment | Director/Board Member | |
V&M Star LP
 V&M Star LP SteelNon-Energy Minerals V&M Star LP manufactures hot-rolled seamless steel tubes. Its products include API/BTC couplings, line pipe, oil country tubular goods, and structures which are used in the oil and gas industry. The company was founded in 2002 and is located in Houston, TX. | Steel | Chairman | |
| Ecole Nationale Supérieure de Mécanique et d'Aérotechnique | College/University | Graduate Degree | |
V&M France SAS
 V&M France SAS SteelNon-Energy Minerals V&M France SAS manufactures tubes, pipes, hollow profiles, and steel fittings. The company was founded on January 16, 1989 and is headquartered in Boulogne-Billancourt, France. | Steel | Chief Executive Officer | |
Vallourec & Sumitomo Tubos do Brasil Ltda.
 Vallourec & Sumitomo Tubos do Brasil Ltda. SteelNon-Energy Minerals Vallourec & Sumitomo Tubos do Brasil Ltda. engages in production of seamless steel tubes. Its tubes are employed in drilling, well lining, and oil and gas pipelines. The company is headquartered in Jeceaba, Brazil. | Steel | Chairman | |
| VMOG UK | Corporate Officer/Principal | ||
| Institut d'Administration des Entreprises de Paris | College/University | Masters Business Admin |
Estadísticas
Internacional
| Francia | 4 |
| Estados Unidos | 3 |
| China | 2 |
| Indonesia | 2 |
| Brasil | 2 |
Sectorial
| Non-Energy Minerals | 6 |
| Industrial Services | 3 |
| Consumer Services | 3 |
Operativa
| Director/Board Member | 6 |
| Chairman | 3 |
| Corporate Officer/Principal | 3 |
| Chief Executive Officer | 2 |
| Chief Investment Officer | 1 |
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- Bolsa de valores
- Insiders
- Manfred Ernst Leyerer
- Conexiones Empresas
