BEIJING, April 23, 2024 — Luckin Coffee Inc. (“Luckin Coffee” or the “Company”) (OTC: LKNCY) will announce its first quarter 2024 financial results before the U.S. market opens on Tuesday, April 30, 2024. The Company will hold a conference call on Tuesday, April 30, 2024 at 8:00 am Eastern Time (or Tuesday, April 30, 2024 at 8:00 pm Beijing Time) to discuss the financial results. Participants may access the call by dialing the following numbers: United States Toll Free:+1-888-317-6003International:+1-412-317-6061Mainland China Toll Free:400-120-6115Hong Kong Toll Free:800-963-976Conference ID:3781278 Luckin Coffee management will answer a selection of questions from the submission list during the earnings call on Tuesday, April 30, 2024 at 8:00 am Eastern Time. Starting today, all shareholders will be able to submit questions to the management by visiting. There is a “Submit Your Question” query at the bottom of the registration form. For the earnings conference call, the management will only field investor questions that are submitted via this link prior to and during the earnings call. The Q&A platform will be open from today through the April 30th earnings call. The replay will be accessible through May 7, 2024, by dialing the following numbers: United States Toll Free:+1-877-344-7529International:+1-412-317-0088Access Code:1645887 A live and archived webcast of the conference call will also be available at the Company’s investor relations website at. About Luckin Coffee Inc. Luckin Coffee (OTC: LKNCY) has pioneered a technology-driven retail network to provide coffee and other products of high quality, high convenience and high affordability to customers. Empowered by proprietary technologies, Luckin Coffee pursues its vision to build a world-class coffee brand and become a part of everyone’s daily life. Luckin Coffee was founded in 2017 and is based in China. For more information, please visit. Investor and Media Contacts Investor Relations:Luckin Coffee Inc. IREmail: Media Relations:Luckin Coffee Inc. PREmail: Ed Trissel / Spencer HoffmanJoele Frank, Wilkinson Brimmer KatcherPhone: 212 355 4449