General information The industry in which Gas Natural Fenosa operates is gas installation service. The country where Gas Natural Fenosa is located is Mexico, while the company's headquarters is in San Nicolas. Unfortunately, we do not have detailed information about the company's offer and products, therefore we suggest you to contact by phone: +528002843000 You can visit the headquarters of Gas Natural Fenosa. If you want to reach it, go to the address: Avenida Universidad, 66414 San Nicolas, Mexico. Use the geographic coordinates of the company location: 25.743047, -100.302576, to easily reach the given address using GPS navigation.