RLX Technology to Report First Quarter 2023 Financial Results on May 17, 2023

- Earnings Call Scheduled for 8:00 a.m. ET on May 17,2023 –

BEIJING,May 8,2023 -- RLX Technology Inc. ("RLX Technology" or the "Company") (NYSE: RLX),a leading branded e-vapor company in China,today announced that it will report its unaudited financial results for first quarter ended March 31,2023,before the U.S. markets open on Wednesday,May 17,2023.

The Company's management will host an earnings conference call at 8:00 A.M. U.S. Eastern Time on May 17,2023 (8:00 P.M. Beijing/Hong Kong Time onMay 17,2023).

Dial-in details for the earnings conference call are as follows:

United States (toll free):

+1-888-317-6003

International:

+1-412-317-6061

Hong Kong,China (toll free):

+800-963-976

Hong Kong,China:

+852-5808-1995

Mainland China:

400-120-6115

Participant Code:

7017217

Participants should dial-in 10 minutes before the scheduled start time and ask to be connected to the call for "RLX Technology Inc." with the Participant Code as set forth above.

Additionally,a live and archived webcast of the conference call will be available on the Company's investor relations website at https://ir.relxtech.com.

A replay of the conference call will be accessible approximately two hours after the conclusion of the call until May 24,by dialing the following telephone numbers:

United States:

+1-877-344-7529

International:

+1-412-317-0088

Replay Access Code:

5131272

About RLX Technology Inc.

RLX Technology Inc. (NYSE: RLX) is a leading branded e-vapor company in China. The Company leverages its strong in-house technology and product development capabilities and in-depth insights into adult smokers' needs to develop superior e-vapor products.

For more information,please visit https://ir.relxtech.com

Contacts

In China:

RLX Technology Inc.

Head of Capital Markets

Sam Tsang

Email: ir@relxtech.com

The Piacente Group,Inc.

Jenny Cai

Tel: +86-10-6508-0677

Email: RLX@tpg-ir.com

In the United States:

The Piacente Group,Inc.

Brandi Piacente

Tel: +1-212-481-2050

Email: RLX@tpg-ir.com