Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Rafael Gomez Flores ________________________ Rafael Gomez Flores Chairman, Director and Chief Executive Officer (Principal Executive Officer) Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Juan Gargallo Costa __________________________ Juan Gargallo Costa Member of the Board Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Guillermo Gomez Flores _____________________________ Guillermo Gomez Flores Member of the Board Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Antonio Mijares Ricci ____________________________ Antonio Mijares Ricci Member of the Board Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Alejandro Cumming Soliveras ___________________________________ Alejandro Cumming Soliveras Member of the Board Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Luis German Carcoba Garcia ______________________________ Luis German Carcoba Garcia Member of the Board Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints Jose Luis Olvera Caballero and Guillermo Kareh Aarun, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form F-1 of Consorcio G Grupo Dina, S.A. de C.V., a corporation (sociedad anonima de capital variable), organized under the laws of the United Mexican States (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorney-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorney-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorney-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 18 day of July, 1996. /s/ Luis Huante Rodriguez _____________________________ Luis Huante Rodriguez Member of the Board Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints each of Jose Luis Olvera Caballero, Guillermo Kareh Aarun, Jeff Sanders or any of them, each acting alone, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form S-1 of MCII Holdings (USA), Inc., a corporation organized under the laws of Delaware (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorneys-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorneys-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorneys-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 24 day of July, 1996. /s/ Steven Glennon __________________________ Stephen P. Glennon Director Exhibit 24.1 POWER OF ATTORNEY The undersigned hereby constitutes and appoints each of Jose Luis Olvera Caballero, Guillermo Kareh Aarun, Jeff Sanders or any of them, each acting alone, as my true and lawful attorney-in-fact and agent, with full power to act, individually, for me and in my name, place and stead and on my behalf, in any and all capacities, to sign the Registration Statement on Form S-1 of MCII Holdings (USA), Inc., a corporation organized under the laws of Delaware (the "Company"), and any and all amendments, including post-effective amendments, and other documents relating thereto, and any and all other information and documents in connection therewith, with the Securities and Exchange Commission, hereby granting unto said attorneys-in-fact and agent, full power and authority to do and perform any and all acts and things as fully as I could do in person, and I hereby ratify and confirm all that said attorneys-in-fact and agent may lawfully do or cause to be done by virtue hereof, and this Power of Attorney shall be irrevocable. The undersigned hereby agrees to hold such attorneys-in-fact and agent harmless from any and all claims or actions arising from any action taken on my behalf in the exercise of this Power of Attorney. IN WITNESS WHEREOF this Power of Attorney has been duly executed this 24 day of July, 1996. /s/ Rafael Gomez Flores __________________________ Rafael Gomez Flores President and Director (Principal Executive Officer)