As established by current data protection regulations, you are informed that the data collected through this form will be processed by Hulleras del Norte S.A., S.M.E., A28185684, (hereinafter, HUNOSA), with address at Avda de Galicia, nº 44 – 33005 Oviedo and with contact details at, in order to manage the requests made through the contact form.

    La licitud del tratamiento está basada en el artículo 6.1 a) del RGPD: Consentimiento de la persona afectada para atender las consultas planteadas. No están previstas comunicaciones de datos a terceros salvo obligación legal, ni están previstas transferencias a terceros países u organizaciones internacionales.

    The data will be kept for the time necessary to comply with the purpose for which they were collected and to determine the possible responsibilities that may arise from said purpose and the processing of the data.

    You can exercise your rights of access, rectification, deletion, as well as other rights, in writing to HUNOSA., by postal mail to the address Avda de Galicia, nº 44 – 33005 Oviedo, or through the email:

    The affected person can revoke the consent before the person responsible for the treatment, under the terms and conditions established in the applicable regulations.

    If in the exercise of your rights you have not been duly attended, you may file a claim with the Spanish Agency for Data Protection. Electronic office: or to the address of Calle Jorge Juan 6, 28001 Madrid.