Exhibit 99.1 Luckin Coffee Inc. Announces Unaudited Fourth Quarter and Full Year 2021 Financial Results Fourth Quarter Net Revenues Grew More than 80%; Fiscal Year 2021 Net Revenues up Nearly 100% Opened 353 Net New Stores in Fourth Quarter; One of The Largest Cof ee Networks in China with More than 6,000 Stores Achieved 20.9% Store Level Profit for Self-Operated Stores in Fourth Quarter Successful Conclusion of Provisional Liquidation 2 BEIJING, March 24, 2022 (GLOBE NEWSWIRE) — Luckin Coffee Inc. ("Luckin ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) o REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020. ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES OR o EXCHANGE ACT OF 1934 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES OR o SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) o REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019. OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR o SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ...

Luckin Coffee, Inc. (LK) Q3 2019 Earnings Conference Call November 13, 2019 8:00 AM ET Company Participants Bill Zima - ICR Charles Lu - Chairman Jenny Qian - CEO & Director Reinout Schakel - CFO & Chief Strategy Officer Conference Call Participants Tony Wang - Crédit Suisse Vincent Yu - Needham & Company Eric Gonzalez - KeyBanc Capital Markets Jimmy Zheng - Morgan Stanley Ruochen Lv - CICC Billy Leung - Haitong International Operator Ladies and gentlemen, welcome to the Luckin Coffee's Third Quarter 2019 E ...

LK 3Q2019 Earnings Highlights 小蓝杯.大梦想 luckin coffee 8 JU UX November 13, 2019 DISCLAIMER This presentation contains certain financial measures that are not recognized under generally accepted accounting principles in the United States ("GAAP"), including non-GAAP operating loss, non-GAAP net loss, non-GAAP basic and diluted net loss per ADS. For a reconciliation of these non-GAAP financial measures to the most directly comparable GAAP measures, please see the table captioned "Reconciliation of Non-GAAP Meas ...

Luckin Coffee, Inc. (LK) Q2 2019 Earnings Conference Call August 14, 2019 8:00 AM ET Company Participants | --- | |-----------------------------------------------------------| | | | Bill Zima - ICR, Inc. | | Charles Lu - Co-Founder & Chairman | | Jenny Qian - Co-Founder & CEO Reinout Schakel - CFO & CSO | | Conference Call Participants | | | | Tony Wang - Credit Suisse | | Lillian Lou - Morgan Stanley | | Eric Gonzalez - KeyBanc Capital Markets | | Ro Chen - CICC | | Billy Leung - Haitong International | | ...

LK 2Q2019 Earnings Highlights 小蓝杯.大梦想 August 14, 2019 luckin coffee 4 Ju UX DISCLAIMER This presentation contains certain financial measures that are not recognized under generally accepted accounting principles in the United States ("GAAP"), including non-GAAP operating loss, non-GAAP net loss, non-GAAP basic and diluted net loss per ADS. For a reconciliation of these non-GAAP financial measures to the most directly comparable GAAP measures, please see the table captioned "Reconciliation of Non-GAAP Measur ...