We are a member of the GRI Community and support the mission of GRI to empower decision makers everywhere, through GRI Sustainability Reporting Standards and its multi-stakeholder network, to take action towards a more sustainable economy and world.

We have followed the Global Reporting Initiative (GRI) G4 guidelines since 2014, and have transitioned to the GRI Standards in 2017. By using the GRI guidelines, we disclose the most critical impacts of our activities on the environment, society and the economy.

In 2014, In accordance with the GRI guidelines, we conducted a materiality assessment of key topics that are highly relevant to us and to our key stakeholders. Materiality