Table of Contents Title of each classTrading Symbol(s)Name of exchange on which registered Ordinary shares, par value $0.000001 per share LANV New York Stock Exchange Warrants, each exercisable for one ordinary share at an exercise price of $11.50 per share LANV-WT New York Stock Exchange UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO ...

Exhibit 99.1 IN GROU Lanvin Group Posts Record Sales and Continued Margin Improvement in 2022 Revenues Up 37% Year-over-Year • Revenues of €422 million for FY2022, a 37% increase over FY2021 • Margin profile improvement with Group gross profit margin increasing to 56% and both contribution profit (1) and adjusted EBITDA margins steadily improving • All portfolio brands delivered revenue growth; Group revenues increased in all channels and geographies • Flagship brand Lanvin had strong growth of 64% YoY and ...