All brochures & publications
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Suppliers - purchasing - quality requirements and forms
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Yearbook 2021
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Financial report 2021
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Calculation of the gender equality index
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Anticorruption program - Key procedures
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Suppliers code of conduct
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Corporate social responsibility report 2020
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Financial report 2020
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Yearbook 2020
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Anticorruption brochure
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Code of Ethics
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Charter of human rights
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Anticorruption policy
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Compliance code of conduct (english)
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Corporate social responsibility supplier agreement
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Suppliers and subcontractors relations charter
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Practical guide to ethical behaviour
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Global Compact: certificate of GC Advanced 2020
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Financial report 2019
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Compliance code of conduct (spanish)
