1H22 Financial Performance

Cash flow and CAPEX Cash flows and CAPEX Affected by the COVID pandemic in 1H 2022, account receivable days of the hospital was slightly extended, and the Company's operating cash flow slightly decreased on a y-o-y basis The Company has recorded positive free cash flow for the fifth consecutive year since 2018 as operating cash flow grew and CAPEX stabilized Cash flow and CAPEX (RMBmm) 4,000 3,000 3,035 2,697 2,321 2,219 1,964 2,000 1,801 1,668 1,424 1,379 1,267 1,367 1,053 1,053 1,189 1,046 1,000 806 720 711 775 432 508 0 (213) (294) (40) (78) (246) (621) (592) (479) (538) (1,000) (751) (795) (1,019) (1,014) (942) (896) (1,131) (1,071) (1,513) (2,000) 2012 2013 2014 2015 2016 2017 2018 ■Capex (RMBmm) ■ Operating cash flow (RMBmm) 2019 2020 2021 1H2021 2H2021 1H2022 ■Free cash flow (RMBmm) WEGO威高 Note: The above figures are only for the purpose of reflecting the trend at the operational level of the Company. The specific figures are subject to performance reports 12

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