Lorenzo H. Zambrano Treviño

Valenciana de Cementos Portland SA used to manufacture and sell cement and other related products. It used to operate ready-mix concrete plants, mortar plants, cement factories, gravel quarries and milling. It also owned marine terminals. It was located in Madrid, Spain

Museo de Arte Contemporáneo de Monterrey AC is a private company based in Monterrey, Mexico. The Mexican company engages in conducting exhibitions.

Cemex Venezuela Cementos provides building solutions to its customers. It offers building materials, including cement, aggregates, ready mix concrete, and other related products and services. The company is headquartered in Caracas, Venezuela.

Grupo Financiero Citibanamex SA de CV is a financing services company. It operates through the following segments: Consumer Banking, Corporate and Investment Banking and Wealth Management. The company was founded in 1884 and is headquartered in Mexico City.

CEMEX Colombia SA produces and commercializes concrete, cement and aggregates. The company offers white cement, grey cement, mortar, sand, gravel, grout, and concrete in quick-setting, antibacterial, and low-density varieties. It also provides on-site supply management services, technical assistance, and consulting. The company was founded on July 29, 1927 and is headquartered in Bogota, Colombia.

Compañía Industrial de Parras SA manufacturing and sells denim cloths. Its main products are basic and specialty cloths that includes ring spun, streaky, cross hatch, stretch, colors, and basic denims. Major brands include: Premium by Parras, Parras, and La estrella mundial de la mezclilla Desde 1899. The firm has operations in Mexico and the United States. The company was founded in 1899 and is headquartered in Mexico City.