RLX Technology Inc. ("RLX Technology" or the "Company") (NYSE:RLX), a leading global branded e-vapor company, today announced that its board of directors has authorized the extension of its existing share repurchase program established in December 2021 for an additional 24-month period through December 31, 2025. Under the existing share repurchase program, the Company may repurchase up to US$500 million of its ordinary shares represented by ADSs until December 31, 2023. As of December 28, 2023, the Company had repurchased approximately US$193.5 million of its ordinary shares represented by ADSs.