Peroni Sosa Tellechea Burt & Narvaja

Corporate/Commercial Department

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PSTBN represents major private companies, both domestic and foreign, which are engaged in a wide range of activities in Paraguay. The department advises in corporate matters, including the incorporation of all types of commercial companies, drafting, negotiation and execution of commercial contracts nationally and internationally. We represent national companies in their international commercial transactions, mergers and acquisitions, and foreign companies in the establishment and conducting of their business in the country, including the establishment of branches, subsidiaries, and joint ventures. 

PSTBN has assisted clients in maritime, pharmaceutical, industrial and agricultural livestock projects, acquisitions, investment projects and legislation reform in the telecom sector, hospitality, mineral and petroleum sectors annual concessions with government entities.

PSTBN Corporate Department guides its clients on different legal matters connected to transactions and projects such as, purchase, sale, construction and operation. Assisting sellers, developers, borrowers, and lenders in the acquisition, financing, sale, development, and leasing of Real Estate properties.


Alfaro, Eduardo

Auge, Magdalena

Balbuena, Cecilia

Bofferon, Santiago

Burt, Esteban

Burt, Victoria

Elicetche, Estefania

Narvaja Jones, Graciela

Peroni, Francisco

Peroni, Guillermo

Peroni, Marcos J

Sosa Fracchia, José Miguel

Vega Meza, Jose Luis

Zanotti, Lia


Adidas AG Germany

American Tower Corporation United States

Barcelona Group Spain

BASF SE Germany

Bridgestone do Brasil Ltda Brasil

Cervepar (AB InBev) Belgium

DIA Group Spain

DVA Group Germany

Google Technology company United States of America

Grupo Monte Alegre Paraguay

Hard Rock International

Imperial Shipping Paraguay S.A.

Iridium Concesiones Infraestructura S.A. Spain

JBS Paraguay S.A.

Laboratorios LASCA Paraguay

Laboratorios LKM Spain

Latam Airlines Group S.A Chile

Marubeni America Corporation United States of America

Moldex Metrics Inc United States of America

Monsanto Agrochemical Company United States of America

Philip Morris Paraguay

SC Johnson and Son United States of America

Sealed Air Corporation

Vimerica Development LLC

Youtube Video sharing company United States of America

Zara and Zara Home Spain


Aerospace and defense

Commercial and professional services




Mining and metals



Travel and leisure