The majority of data in the Sustainability Report are
drawn from measurements. Air emissions data are
based on direct measurements, calculations based on
specific data or calculations based on default values.
Information concerning purchased electricity from
renewable resources is based on national grid information,
if not purchased as green electricity. Information
about employees, including numbers, gender, composition,
etc., is calculated per December 31, 2018 and
based on payroll information.
Some minor data errors have been identified since
the 2018 Sustainability Report was launched. These
data have been adjusted in the present report. From
our experience of the reporting process, we expect
corrections will also be necessary in future reports.
Nevertheless, we believe that the trends and overall
picture given are a true reflection of our activities.