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Hilma-Rmheld GmbH

Germany based GmbH is one of the leading experts in die clamping and efficient die changing in mechanical engineering, in forming technology and in the plastics…

BRAUN Windturbinen GmbH

BRAUN Windturbinen GmbH is the production of small wind turbines within a performancescale between 1.5 kW and 10 kW.

Lagerwey Wind BV

We design and produce our own wind turbines and offer an efficient and reliable product.

Clearway Energy Group

Clearways extensive experience with all aspects of project development, project finance, operations, and customer service has made us a leader in the renewable …

Burns & McDonnell

Our company got its start in 1898. Two new Stanford University engineering graduates Clinton S.

Vestas

Vestas is the energy industrys global partner on sustainable energy solutions.

Petrofac

We are a leading international service provider to the oil and gas production and processing industry.

Occidental Petroleum

Occidental Petroleum is an international oil and gas? exploration? and production company with operations in the United States, Middle East, Latin America and A…

Neste Oyj

Neste Oyj is an oil refining and marketing company located in Espoo, Finland. It produces, refines and markets oil products and provides engineering services, a…

National Oilwell Varco

National Oilwell Varco (NOV) is an American multinational corporation based in Houston, Texas.NOV remains a leader in the design, manufacture, and sale of equip…

Lukoil

LUKOIL is one of the largest publicly traded, vertically integrated oil and gas companies in the world accounting for more than 2% of the world's oil production…

Imperial Oil Ltd

As an integrated energy company, we explore for, produce, refine and market products essential to society.

Idemitsu Kosan

Idemitsu Kosan Co.Ltd. is a Japanese petroleum company. It owns and operates oil platforms, refineries and produces and sells petroleum, oils and petrochemical…

HollyFrontier Corporation

HollyFrontier is principally an independent petroleum refiner that produces high-value light products such as gasoline, diesel fuel, jet fuel, specialty lubrica…

Hindustan Petroleum Corp. Ltd.

HPCL is a Navratna Status, and a Forbes 2000 company. It had originally been incorporated as a company under the Indian Companies Act 1913.