MANCASPAZIO is a small exhibition space in the historic centre of Nuoro, in the district of San Pietro, which houses some of the main places of cultural interest in the city: the home of the Nobel Prize winning writer Grazia Deledda, Casa Ciusa, Casa Chironi and until the nineties the famous Chironi Gallery88.
MANCASPAZIO, born in December 2018, the intent of the curator, Chiara Manca, is to bring art out of museums, creating a place of meeting and exchange between artists, collectors, performers, musicians, curators and users. The exhibitions range from visual poetry to historical Sardinian artists, passing through contemporary and artistic craftsmanship. Each exhibition is part of a project and is accompanied by a catalogue with the curators' texts, illustrated by Nelly Dietzel's photographs, translated into English by Shahrazad Hassan and graphically designed by Sara Manca.

Ottovolante Sulcis is a Social Promotion Association based in the town of Sant'Antioco, founded in 2010 with the aim of contributing to the cultural growth of the local population, through the development and implementation of projects, workshops and professional training courses, with particular regard to the artistic fields and their applications in the social and participatory field.
The association organizes exhibitions, reviews, recreational and artistic-cultural events, participates in calls from various bodies and institutions, plans and carries out youth exchanges with European and non-European countries.
In 2019 the Association launched its own activity to promote contemporary art and culture through a series of events at the Ottovolante Home Gallery, a place born as a private home and transformed on several occasions into a center for the enjoyment of art, and in other significant places on the island of Sant'Antioco, both in the town and in the surrounding area.

Terzomolare is Cristina Meloni and Paolo Carta's art studio, who are teachers respectively in Graphic Disciplines and Multimedia Disciplines at Liceo Artistico Foiso Fois in Cagliari and in Graphic Design at the Academy of Fine Arts Mario Sironi in Sassari. Their professional experience prompted them to initiate, among other activities, the residency project "FREES - free studio", aimed at supporting young artists, including the new generations studying at the Academy of Fine Arts, providing free workspace for artistic research. Terzomolare studio is located in Via San Giuseppe 17, Cagliari, which previously was already a place for artists and art education, in the historic Castello District. The name Terzomolare comes from "Terzo Molare" (Third molar), more commonly known as the wisdom tooth, which supports the chewing of the other molars that are grown up and worn out. This becomes a metaphor for the support provided for the artistic research.