In 1970 Joan de Muga, the son of the founder, inaugurated a printmaking workshop for etching, lithography and other printing techniques. The business continues today, with the partners of Polígrafa, Joan de Muga, José Aloy and Álvaro Puigdengolas, developing new projects with internationally renowned artists. Polígrafa attends the world’s main contemporary art fairs, such as Art Basel, Art Basel Miami Beach, Art Hong Kong, Art Rio, SP-Arte, IFPDA and ARCO, amongst others.The gallery has available editions by over 100 international artists including Joan Miró, Francis Bacon, Eduardo Chillida, Luis Tomasello, Christo, Tàpies, Zao wou-ki, Ed Ruscha, Helen Frankenthaler, Ràfols Casamada, Jaume Plensa, Nelson Leirner, Joan Hernández Pijuan, Carlos Cruz-Díez, Ryan McGinnes, Enrique Martínez Celaya and Wang Huai Qing.

Artists
Vito Acconci, Carlos Amorales, Francis Bacon, Donald Baechler, Iain Baxter&, José Bedia, Lynda Benglis, Oaf Breuning, Stefan Brüggemann, Fernando Bryce, Eduardo Chillida, Christo, Carlos Cruz Diez, León Ferrari, Eric Fischl, Helen Frankenthaler, Liam Gillick, Leiko Ikemuram, Ilya Kabakov, André Komatsu, Guillermo Kuitca, Nelson Leirner, Jorge Macchi, Enrique Martínez Celaya, Aleksandra Mir, Jonathan Monk, Matt Mullican, Yuko Murata, Carsten Nicolai, Tony Oursler, Jorge Pardo, Nicolas Paris, Paul P, Enoc Perez, Dan Perjovschi, Jaume Plensa, Liliana Porter, David Ratcliff, Ed Ruscha, Saint Clair Cemin, Juliao Sarmento, James Siena, Gary Simmons, Nedko Solakov, Su Xiaobai and Donald Sultan.