Dexxos Participações S.A. engages in the production and sale of thermosetting resins to the reconstituted wood panels industry in Brazil. The company also engages in the production of formaldehyde; and resale of methanol and other chemical products. In addition, it manufactures tubes for construction, infrastructure, and automobile markets; and produces steel tubes for oil and gas segment. The company was formerly known as GPC Participações S.A. and changed its name to Dexxos Participações S.A. in June 2021. Dexxos Participações S.A. was founded in 1929 and is headquartered in Rio de Janeiro, Brazil.