Domingos Henrique Guimarães Bulus

Linde, Inc. engages in design, engineering, manufacturing, and building of equipment that produces and distributes industrial gases. The company was founded in 1907 and is headquartered in Danbury, CT.

Elekeiroz SA engages in the production, marketing, export, and import of chemical and petrochemical products. It operates through the Organic and Inorganic Chemicals segments. The Organic Chemicals segment includes oxo-alcohols, phthalic anhydride, maleic anhydride, plasticizers, unsaturated polyester resins, formaldehyde, urea-formaldehyde concentrate, and fumaric acid. The Inorganic Chemicals segment is composed of sulfuric acid, and some resale activities. The company was founded by Luiz M. Pinto de Queiroz in 1894 and is headquartered in Várzea Paulista, Brazil.

White Martins Gases Industriais Ltda. supplies atmospheric, process, medical, and specialty gases to the automotive, construction, petrochemical, and health industries. Their products include natural gas, acetylene, argon, carbon dioxide, nitrogen, and hydrogen. The company was founded in 1912 and is headquartered in Rio de Janeiro, Brazil.