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Supplier Information

At Sif, we believe in sustainable collaboration with trusted and valued partners and suppliers. Together, we are committed to not only meeting our customers’ expectations, but exceeding them. By combining our strengths, we continuously strive for the most efficient and future-proof solutions.

Long-term relationships are the foundation of our success. We invest in partnerships built on trust, transparency and shared growth. Innovation and collaboration are at the heart of everything we do – from the first contact to the final delivery of our projects.

This page contains all relevant information for successful collaboration with Sif.
 

Contract & Delivery

Deliveries are subject to our general terms and conditions (see PDF at the bottom of the page).
Exceptions are only valid if explicitly approved in writing by Sif.
 

Ethical and Sustainable Business

We expect our suppliers to:

  • comply with all applicable laws and regulations
  • conduct fair and honest business practices
  • respect human rights and ensure safe, healthy working conditions
  • protect personal data appropriately
  • contribute to emission reduction and responsible use of resources
     

Safety, Quality & Environment

Suppliers must:

  • operate in accordance with relevant ISO standards, such as ISO 9001, 14001, 45001
  • follow our on-site safety rules
  • ensure that they are equipped with and properly use their own Personal Protective Equipment (PPE) when performing work on the Sif site
  • allow audits and inspections
     

Invoicing & Payment

Documents & Guidelines

Go directly to the contact form