Company certifications

High international standards of sustainability, quality, and safety back our commitment to people, the environment, and sustainable development.

Certifications

Our certifications certify compliance with international standards in sustainability, quality, and safety, reflecting our commitment to continuous improvement and respect for the environment.

Here you can view and download our most relevant certifications.

Ecovadis 2026 SILVER

The global benchmark in corporate sustainability ratings.

ISO 9001

Certification that guarantees quality, compliance and a real commitment to sustainability.

ISO 14001

Ensures that Zemper measures and reduces its environmental impact and complies with environmental regulations.

ISO 45001

Establishes requirements for a health and safety management system, ensuring safe and healthy working conditions for Zemper’s team.

IQNet SR10

Compiles international best practices and recommendations for social responsibility.

EA ISO 20400

Ensures that Zemper integrates social, environmental, and ethical criteria into its purchasing processes, promoting a responsible and sustainable supply chain.

GHG Protocol

Certifies that the company has measured and verified its greenhouse gas (GHG) emissions in accordance with international standards, covering everything from manufacturing to sales of its products.

EPD

Verified environmental statement that provides transparency on the impact of the product throughout its life cycle.

EN 60598-2-22 + AENOR Sustainability Protocol

Guarantee of compliance, quality and lower environmental impact of the product.

NF-413

Certification issued by an independent body, serving as a tool to recognize the ecological quality of a product.

Zemper-Made-in-EU

Designed and manufactured in Spain

All Zemper products have been designed and manufactured in Spain.