The Securities Market Law provides that the board of directors shall be assisted by one or more committees in order to carry out its responsibilities with regards to audit, corporate practices, and finance and planning.

OMA's annual shareholders meeting, held on April 24, 2009, approved the establishment of one committee with responsibilities in these areas.

• Special Committee

= Chairman of the Board    = Committee Chair    = Member    = Independent Member

	Special Committee
José Luis Guerrero Álvarez
Chairman Member of OMA's board of directors since December 2005. Member of the board of directors of Empresas ICA, and ICA's Chief Executive Officer since January 2007. Previously, he was Executive Vice President and Chief FInancial Officer of Empresas ICA. For the past 28 years, he has held various positions in the finance, administratiON, divestment, real estate, manufacturing and business development areas of Empresas ICA. Before joining Empresas ICA, he served as the Planning Director of Combinado Industrial Sahagún, Technical Director of Roca Fosfórica Mexicana and held various other positions in Mexico and abroad. Holds a Diploma D'Ingenieur I.S.M.C.M. from Institut Supérieur des Matériaux et de la Construction Mécanique of Paris, and a M.S. and a Ph.D. in Engineering from the University of Illinois at Urbana-Champaign.
Sergio F. Montaño León
Director Member of OMA's board of directors since December 2005. Member of the board of directors and Executive Vice President of Empresas ICA. Since 1972, he has served in various capacities in the management and finance areas of several companies within the Empresas ICA group. Previously, he held management positions with such Mexican companies as Trébol and Cervecería Cuauhtémoc Moctezuma. He has been a mamber of the Mexican Institute of Financial Executives since 1997. Holds a degree in public accounting from the Universidad Nacional Autónoma de México, a master's degree in taxation from the Instituto para la Especialización de Ejecutivos and a Specialization in Insurance from the Instituto Tecnológico Autónomo de México.
Luis Fernando Zárate Rocha
Director nominated by SETA Member of OMA’s board of directors since September 2000. Member of the board of directors and Executive Vice President of Empresas ICA, where he oversees housing operations, business development, and the operations of SETA. He has been working for Empresas ICA for over 36 years, during which time he has worked in business development as well as infrastructure and heavy construction projects. Member of the board of directors of Fundación ICA. Holds a degree in civil engineering from the Universidad Nacional Autónoma de México, where he has been a professor of engineering since 1978.
Alonso Quintana Kawage
Director nominated by SETA Member of OMA’s board of directors since March 2003. Member of the board of directors of Empresas ICA, and has been ICA's Chief Financial Officer since January 2007. Since 1994, he has served Empresas ICA in the construction, corporate finance, and project finance areas. He is a civil engineering graduated of the Universidad Iberoamericana and has an MBA from the Kellogg School of Management at Northwestern University.
Diego Quintana Kawage
Director Member of the Board of Empresas ICA since 2008 ICA’s representative for the Industrial Construction division, and responsible for the Airports, Homebuilding, and Real Estate divisions, as well as for strategic alliances. Chief Executive Officer of ViveICA from 2004 to 2009. Finance Director of ViveICA from 200 to 2003. He holds an Economics Bachelors degree from the Universidad Anáhuac and has a Masters in Business Administration from Stanford University.
Luis G. Zazueta Domínguez
Independent director Member of OMA’s  board of directors since December 2006. Founder and Managing Director of the accounting firm Zazueta Hermanos. Currently serves as a member of the boards of directors of Seguros Argos, ANA Automóvil Club de México, Almacenadora Gómex, and Astered Unión de Crédito. He is a member of the Certified Public Accountants College and registered as a Tax Public Accountant at the Ministry of Finance and Public Credit, the Mexican Social Security Institute, INFONAVIT and the Federal District. Holds a degree in public accounting from the Universidad Iberoamericana.
Fernando Flores Pérez
Independent director Member of OMA's board of directors since April 2007. Member of the board of directors of Empresas ICA. Chairman of the board of directors of GW Publishing, which produces and markets the Spanish language editions for Mexico, Latin America, and the U.S. of the ESPN sports network. Founder and director of the strategic consulting firm EFE Consultores. Seior Counselor at A.T. Kearney, since February 2009. Served as Executive Director and Chairman of the Board of the Mexican Institute of Social Security (IMSS) in 2005-2006, and was Undersecretary of Labor, Security, and Social Security at the Ministry of Labor in 2004-2005, in the government of Vicente Fox. Joined Compañía Mexicana de Aviación in 1991 and served as Law and Administration Director. From 1995 until 2004 he was Chairman and Chief Executive Officer of the company. Was Chief Executive Officer of Aerovias de Mexico (Aeroméxico) from March to December 2004. From January 1997 to January 2000 he was the President of the National Air Transportation Chamber. Holds a law degree from the Universidad Iberoamericana, and he received the "Gold Master in Executive Leadership" award from the Executive Leadership Forum in Spain.
Alberto Mulás Alonso
Independent director Member of OMA's board of directors since December 2006. Member of the board of directors of Empresas ICA, Grupo Financiero Santander, Urbi Desarrollos Urbanos, Grupo Comex, Organización Ramirez, and Sociedad Hipotecaria Federal.  Since January 2003, he has been Director of CReSE Consultores, a corporate finance and strategy consulting firm. During the Vicente Fox administration, he served as the National Housing Coordinator from January 2001, and become Commissioner and a member of the Presidential Cabinet until December 2002. From 1999-2001, he was Mexico Managing Director for Donalson, Lufkin & Jenrette Securities Corp. From 1992-1997, he was country manager for Lehman Brothers in Mexico and a vice president at JP Morgan. He is a chemical engineering graduated from the Universidad Iberoamericana and holds an MBA from the Wharton School of the University of Pennsylvania.
Cristina Gil White
Independent director Board Memeber of OMA since April 2011. She is currently the Associate Director for fundraising for Mexico and northern Central America for a U.S. philanthropic organization. She has worked for a number of non-governmental organizations, as well as public and private sector firms. She has worked in different positions of corporate communications incompanies like Cemex México, Pronatura Noreste, A.C., IOS Offices S.A. de C.V., Entorno Consultores, S.C., RARE. Holds a Degree in Chemistry from the Universidad de las Américas in Puebla and a Masters in Environmental Systems from ITESM.
Salvador Alva Gómez
Independent director Member of OMA’s board of directors since December 2006. He has been with PepsiCo for 24 years and served as President of PepsiCo Latin America and as a member of the PepsiCo Executive Committee. Member of the board of directors of Group Porcelanite Lamosa, 7-Eleven, Chapa Distribution Group, and the "EXEB" Businessmen's Foundation for Basic Education. He is also a member of CEAL, the Latin America Businessmen’s Association, and is a member of the board of trustees of the John Langdon Down Foundation. A former President of AMECE, the Mexican Association of Electronic Commerce. Served as President of Gamesa-Quaker from 1996 to 2003, as Managing Director for Alegro's Internacional Division in Latin America; as Business Developer at Sabritas; and in several positions at Cervecería Moctezuma S.A. He holds a B.S. in Chemical Engineering from the Universidad Nacional Autónoma de México, and an M.B.A. from the Universidad de Las Americas.
Jean Marie Chevallier
Director nominated by SETA Chairman of the board and Chief Executive Officer of Aéroports de Paris Management, the Aéroports de Paris (ADP) subsidiary that manages its overseas airports investments and operations, since December 2006. Previously, he was ADP's Director of Airport Planning for both Paris-Charles de Gaulle (CDG) and Paris-Orly airports. Joined ADP in 1978 and until 1990 worked extensively on planning and engineering consulting for large overseas airports projects, namely Jakarta-Cengkareng, Osaka-Kansai, Seoul-Incheon, and more recently Dubai-Al Maktoum. Was promoted to Vice-President in 1993, he was successively in charge of the Engineering Division, International Affairs and the CDG airport Facilities Division. Member and former Chairman of the ACI World Safety and Technical Committee and a member of the U.S. TRB Airport Compatibility Committee. Chartered civil engineer from Ecole Nationale des Ponts et Chaussées (Paris, 1968).
Jacques Follain (alternate for Mr. Chevallier)
Managing Director of ADP Management. Joined the Aéroports de Paris Group in 1998 and has played a key role in the development of ADP as an international airport operator in China, Mexico, Egypt, Jordan, Belgium, and Algeria. Prior to joining ADP, he held several positions in L'Oreal starting in 1987, including heading its Mexico subsidiary, sales and marketing manager for Europe in the International Department. Worked for 6 years as an organizational consultant at Arthur Andersen Consulting (Accenture). An aeronautical and telecommunications engineer, graduated from the Ecole Nationale Supérieure des Constructions Aéronautiques (Toulouse), the Ecole Nationale Supérieure des Télécommunications (Paris), and has a master's degree from Stanford University.