| Seminar name | Trainer | Place | Month | Year | Language | Download link |
| The electricity supply contract: what to read and what to understand | Naturelek | Bilbao | April | 2017 | Spanish | The electricity supply contract: what to read and what to understand |
| New approaches to predictive maintenance-reliability-based maintenance (RBM) | Predycsa | Zaragoza | May | 1993 | Spanish | New approaches to predictive maintenance-reliability-based maintenance (RBM) |
| Round table on integrated maintenance management | Andersen Consulting | Barcelona | July | 1991 | Spanish | Round table on integrated maintenance management |
| Pilot operated safety valves | Keystone | Tarragona | June | 1990 | Spanish | Pilot operated safety valves |