144 0001976341 XXXXXXXX LIVE 0001853717 Atour Lifestyle Holdings Ltd 001-40540 18th floor, Wuzhong Building 618 Wuzhong Road, Minhang District Shanghai F4 201103 86-021-64059928 Xun Zhang Officer ADS (3 equal 1 CL.A common) Futu Securities International (Hong Kong) Ltd.

11/F, Bangkok Bank Building 18 Bonham Strand West, Sheung Wan Hong Kong F4 000000

90000 1890000.00 393357954 08/18/2023 NASDAQ ADS (3 equal 1 CL.A common) 11/22/2022 Option Exercise from 2021 Atour Lifestyle Holdings Limited Public Company Share Incentive Plan Atour Lifestyle Holdings Limited N 874660 11/22/2022 Cash Y N/A 08/18/2023 /s/ Xun Zhang