February/2007

ECOSISTEMAS Goup abroad: We welcome those who have taken part in different projects in Mexico DF.: Agustín Osorio Barrera, Hugo Maya, Mohammed Garduño, Nubia Sánchez and Patricia Hernández. We also welcome Elizabeth Sánchez Borda who is currently working in Bogota, Colombia.

ECOSISTEMAS Group in Argentina: The following people have recently joined our company in Buenos Aires for different projects: Alejandro García, Andrés Ardiles, Ariel Pereyra, Cecilia Saver, Cristina Villamayor, Daniela Meilán, Diego Milano, Emiliano Hanglin, Facundo Domínguez, Florencia Brusco, Julieta Devercelli, Jorge Brizuela, Leandro Ghiglieri, Lorena Kierdelewicz, Lorena Porta, Maximiliano Lerín, Máximo Villanueva, Mariano Busquets, Nadia Fernández, Nahuel Ruiz de Olano, Pablo Monserrat, Pablo Rodriguez, Sebastián Pacheco, Sebastián Severini and Sergio Monzo.

The following companies rely on ECOSISTEMAS Group for the IT services: MERCK SHARP & DHOME, T SYSTEMS, ARTEAR, OSDE and OPENTEC (México).

We provide you with a short description of the evolution of
Ecosistemas Group:

. Currently, we are 140 people in ECOSISTEMAS group. The company was set up in 1994 to assist and provide support to companies in the IT business by means of outsourcing associated to infrastructures, applications and support to users in different types of companies,sucha as industries and public organizations.

. Since 1999 ECOSISTEMAS group has been opearting in Latin America and USA, providing integral IT services, being Premium consultant in IT outsourcing services, recruiting staff, headhunting and development of systems (Software Factory).

. Growing constantly and keeping our values from the very beginning of the company, the group has grown 80% in this last year compared to the revenue of last year, reaching 2 million dollars in 2006.

We really like group activities, and we think this is an opportunity to know each other. Make any suggestion you may have to the Human Resource Department.