We are the leading integrated industrial gases solution provider with nationwide footprint in China, covering one of the largest and fastest growing industrial gases markets in the world in terms of total revenue in 2020, according to Frost & Sullivan. Our Group hold the leading market position in China's overall industrial gases market by total revenue with a market share of 12.6% in 2020, a 22.3% market share in the independent industrial gases market and a 37.7% market share in the independent on-site gas supply market in China in 2020. We have also established ourselves as one of the leading hydrogen producers among all industrial gases producers in China, and the Group has made hydrogen a strategic focus given the secular growth trend driven by carbon neutrality opportunities and our ESG mission. We grew significantly from 2016 to 2020, over which period our revenue and EBITDA, increased at a CAGR of 17.72% and 19.83%, respectively, driven by favorable macroeconomic backdrop, attractive project economics, loyal customer base and differentiated business development capabilities.