FERMACA LUXEMBOURG s.à.r.l., It is an investment vehicle dedicated to keep save the capital investment of the recent alliance between Cía. Mexicana de Gas Natural and Partners Group. Through its subsidiaries Tarahumara and TGT, Fermaca Luxembourg continues the operation of the pipeline of Tejas Gas de Toluca. R.L. S. de C.V. (TGT), located in the center of the country, also the "Corredor Chihuahua" by Tarahumara Pipeline S. de R.L. de C.V., located to the north of México in Chihuahua's state, and the compression station Soto La Marina, in Tamaulipas, México.