Derivados del Flúor-Bayer Hispania, S.A.

LIST OF REFERENCES

Period Position Contact name Position at that time Current company Current position Position with respect to mine at this time in the organisation
1993.09.08 1997.06.30 Maintenance and Utilities Plant Manager Venancio Díaz-Guardamino Managing Director Adviser of Minersa group (owner of Derivados del Fluor). Retired. Supervisor
Julio de Solaun Technical Director Adviser of Minersa group (owner of Derivados del Fluor). Retired. Supervisor
Oscar Pérez Plant Manager-Special Fluorides Derivados del Flúor, S.A. Quality Director Same level
Julián Muñecas Mechanical Maintenance Foreman Retired Supervised
Benito Sanz Utilities Plant Foreman Retired Supervised