Producciones Submarinas is a boutique management agency created in 2010 in Spain. Directed by Marina Roveta, it manages the careers of Spanish pop artist David Otero, the rock band 30s40s50s and Pipo Romero, a mind-blowing acoustic guitarist from Cadiz and an even more brilliant composer who fuses an original compendium of styles from around the world. (folk music, flamenco, classical, country, Celtic and many more).

In 2020, Marina became more closely engaged with its international peers by participating in the first edition of the mentoring program at European level for managers carried out by EMMA(the European Music Managers Alliance and also currently participates in the program SEWEM (Sino- European Women Entrepreneurs in Music): a networking and mentoring program to promote the skills of European and Chinese women in the music and export sector funded by the European Commission.