PETROQUISA is a Repsol company that works with Repsol Derivados on the marketing of:

• Raw sulphur in slates.
• Solvents.

Its coordenates are:

PETROQUISA

34 Orense St., 6th Floor

28020 Madrid, Spain

Tel: +34-(9)1-5568404

Fax: +34-(9)1-5974281

Sales Manager: Agustin Esparrago