Companhia de Gás de São Paulo – COMGÁS distributes piped natural gas in the state of São Paulo, Brazil. The company provides natural gas to customers in the industrial, residential, commercial, automotive, thermogeneration, and cogeneration segments through a network of approximately 20,000 kilometers of pipelines. Its concession area covers 180 municipalities in the São Paulo and Greater Sao Paulo regions. As of December 31, 2021, the company had approximately 2.23 million customers. The company was formerly known as Companhia Municipal de Gás (Comgás) and changed its name to Companhia de Gás de São Paulo - COMGÁS in 1974. The company was incorporated in 1872 and is headquartered in São Paulo, Brazil. Companhia de Gás de São Paulo – COMGÁS operates as a subsidiary of Compass Gas e Energia S.A.