
Factory Optimization Through Simulation Modeling
Managing bottlenecks is vital for efficient production. New simulation tools cut through the uncertainty. With SimFactory, you balance production towards peak efficiency.

Maillefer has identified the most material impacts, risks, and opportunities (IRO) for sustainability. The assessment was carried out through internal estimates, internal and external information, inquiries, and interviews.
The material topics were confirmed to be: Climate change, Resources and circular economy, Own workforce, Workers in the value chain, and Business conduct.
Maillefer conducted the double materiality assessment according to the principles of the EU Corporate Sustainability Reporting Directive (CSRD) and European Sustainability Reporting Standards (ESRS) as well as the EU taxonomy.
The double materiality assessment was finalized in 2024. We will update the analysis based on needs.
Key sustainability themes and topics
Based on the double materiality analysis, we have grouped material topics under three ESG themes. As an umbrella for these, we highlight the sustainability of products and production through the “Master more with less” approach.

For our customers, “Master more with less” means better material choice, lower utility costs, less material use, and less scrap. We want to provide sustainable value and significant savings in all we do.

Climate action
Maillefer actively pursues climate action, focusing on both mitigation and adaptation to minimize its environmental impact. We work to manage and reduce GHG emissions across operations, aiming for a lower carbon footprint. This involves optimizing energy consumption, exploring sustainable sources, and improving energy efficiency in processes and products.
Resource optimization
Maillefer is deeply committed to resource optimization, a cornerstone of our sustainable operations. This involves managing material inflows and outflows across all processes. Our goal is to enhance material efficiency, ensuring effective resource utilization and minimizing waste.



Our sustainability priorities support Maillefer’s strategy and are based on our values.

Maillefer’s value chain provides an overview of our activities and related impacts.

EcoVadis rating and ISO certifications are tangible demonstrations of our sustainability management and performance.

Managing bottlenecks is vital for efficient production. New simulation tools cut through the uncertainty. With SimFactory, you balance production towards peak efficiency.

Assemble and pay-off quality core assemblies ready for jacketing of fiber premise cables with the new KN450 planetary strander. Its modular design lets you multiply the cable-making possibilities.

Customers in special pipe & tube applications share something in common. They have an individual requirement, a particular product design, a specific production constraint, and they come to us looking for a specific solution. Their manufacturing need is out of the ordinary, where Maillefer excels with a unique and knowledgeable response. The diversity is revealed through the few examples that follow.