The forward-looking statements in this report are based on a number of estimates, projections, beliefs and assumptions the management team believed to be reasonable as of the date of this report, though inherently uncertain and difficult to predict, including, but not limited to, expectations and assumptions concerning: the development, performance and effectiveness of technology needed to achieve our sustainability goals and priorities; the availability of clean energy sources and zero-emissions alternatives for transportation on reasonable terms; our ability to implement new source control or mine design strategies on commercially reasonable terms without impacting production objectives; our ability to successfully implement our technology and innovation strategy; our ability to attract and retain skilled employees; costs of closure; environmental compliance costs generally; and assumptions regarding the development of our business generally.