Exhibit 99.1 Vipshop Reports Unaudited Second Quarter 2022 Financial Results Conference Call to Be Held at 7:30 A.M. U.S. Eastern Time on August 19, 2022 Guangzhou, China, August 19, 2022 – Vipshop Holdings Limited (NYSE: VIPS), a leading online discount retailer for brands in China ("Vipshop" or the "Company"), today announced its unaudited financial results for the quarter ended June 30, 2022. Second Quarter 2022 Highlights • Total net revenues for the second quarter of 2022 were RMB24.5 billion (US$3.7 b ...