Guillermo Rosello Massa

Guillermo Rosello Massa appears in the Spanish commercial register as a director of 2 companies, all current. Currently Consejero Dominical of SOCIEDAD ANONIMA DE ELECTRONICA SUBMARINA S.M.E (Murcia) since 7 August 2026, as well as in 1 other company. SOCIEDAD ANONIMA DE ELECTRONICA SUBMARINA S.M.E is based in Cartagena and operates in Otra investigación y desarrollo experimental en ciencias naturales y técnicas (CNAE 7219) — Sociedad Anónima (SA), an active company. The earliest registered mandate dates from 30 October 2024, at THALES ESPAÑA SISTEMAS SA; the most recent began on 7 August 2026. The offices held are Consejero Dominical and Apoderado. The companies are registered in Murcia and Madrid. The boards of these companies also include Sanchez Bargos Jesus, Darmon Marc Michael Georges, Richard Guillaume Gilles Marie and 5 others.