Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36210 LiqTech International, Inc. (Exact name of registrant as specified in its charter) Nevada 20-1431677 (State or other jurisdiction of incorporation or organi ...

LiqTech International, Inc. (NASDAQ:LIQT) Q4 2022 Earnings Conference Call March 22, 2023 9:00 AM ET Company Participants Robert Blum - Lytham Partners, LLC Fei Chen - CEO Simon Stadil - CFO Conference Call Participants Robert Brown - Lake Street Capital Operator Good morning, everyone, and welcome to the LiqTech International Reports Fourth Quarter and Fiscal Year 2022 Financial Results Conference Call. All participants will be in a listen-only mode, [Operator Instructions]. Also note, today's event is bei ...