Grupo Aeroportuario del Centro Norte SAB de CV is a holding company, which engages in operating and managing airports. The company is headquartered in San Pedro Garza Garcia, Nuevo Leon and currently employs 1,159 full-time employees. The company went IPO on 2006-11-29. The Company, through its subsidiaries, holds concessions to operate, maintain and develop over 10 airports in Mexico. The firm's segments include Metropolitan, Tourist, Regional, Border, Hotel and Other. The firm also engages in various commercial and diversification activities conducted at its airports, such as the leasing of space to restaurants and retailers, the operation of parking facilities, and the operation of the NH Terminal 2 Hotel and the Hilton Garden Inn Hotel at the Monterrey airport. The firm's airports serve the Monterrey metropolitan area; approximately three tourist destinations, such as Acapulco, Mazatlan and Zihuatanejo; over seven regional centers, such as Chihuahua, Culiacan, Durango, San Luis Potosi, Tampico, Torreon and Zacatecas, and approximately two border cities, such as Ciudad Juarez and Reynosa.