2021 Investor Conference

Impact on Passenger Traffic 5,000 4% 0% 4,000 23% 3,240 3,128 3,253 3,229 3,271 3,331 3,315 3,194 3,157 3,247 3,214 2,984 3,091 3,000 -40% 2,309 -65% 2,000 1,15 -91% -89% -90% -80% 1,000 -97% -98% -97% -95% -94% -93% 89 53 86 156 187 232 286 346 325 -120% Round Jan Feb Mar Apr May Jun Trips 12019 2020 Jul Aug Sep Oct --YOY% Nov Dec CAL provided a minimum passengers-carried schedule to meet market demand. Our frequencies between April and June plunged more than 97% compared to the same period last year; however there is slowly recovering with essential travelling. CHINA AIRLINES 17

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