Companies with a Health score of at least 4, ordered by Health score.
VERBIO Vereinigte BioEnergie AG produces and supplies biofuels in Germany and rest of Europe.
EnviTec Biogas AG provides various services to biogas plants in Europe, Asia, and North America.
CropEnergies AG manufactures and distributes bioethanol and other biofuels, and related products produced from grain or other agricultural raw materials in Germany and internationally.
James Bay Resources Limited, a Canadian junior oil company, engages in the exploration and evaluation of oil and gas interests in Nigeria.
Petro Matad Limited, together with its subsidiaries, explores for, develops, and produces oil in Mongolia.
Petro Welt Technologies AG provides oil field services to oil and gas companies in Russia and Kazakhstan.