UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Title of each class Trading Symbol Name of each exchange on which registered Class A ordinary shares, no par value per share NIVF The Nasdaq Stock Market LLC (The Nasdaq Global Market) Warrants to purchase Class A ordinary shares NIVFW The Nasdaq Stock Market LLC 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 SECTION 13 OR 15(d) OF TH ...