Over the past two decades the company’s approach to sustainability reporting has evolved significantly, from focusing on environmental commitments and actions in the first report in 1999, to evaluating every part of the business and its impact, including societal and supplier governance. Adopting a mix of self-assessment to aligning with Global Reporting Initiative (GRI) guidelines, as well as supporting the United Nation’s Sustainable Development Goals (SDGs) through a process called materiality assessment to ensure the company can make the biggest possible impact.