Cliffs Natural Resources has a long history of providing a safe workplace, striving to be good stewards of
the environment, and establishing strong and respectful relationships with our communities. These
fundamentals provide the foundation upon which we manage our business.
Our Core Values contribute to our ability to overcome business challenges. They guide us when we have
to make difficult decisions in complex situations. They also help us to maintain the trust we have built with
our stakeholders and with each other.