2014 materiality matrix
ABB developed our 2014 sustainability materiality matrix based on a series of interviews with stakeholders who were asked to assess the most relevant issues to the company's business and success.

2013 materiality matrix
Stakeholder feedback in 2013 resulted in the materiality matrix below, Please note that some of the categorizations differ between the 2013 and 2014 matrixes. For clarification please see the section "Material issues and stakeholder feedback."