LIQTECH INTERNATIONAL INC | Business Contracts

Engagement Letter with Lake Street Capital Markets, LLC (Filed With SEC on June 27, 2022)

Registration Rights Agreement, by and among the Company and the Purchasers (Filed With SEC on June 27, 2022)

Lease Agreement (Filed With SEC on September 28, 2021)

Form of Note (Filed With SEC on June 27, 2022)

Note and Warrant Purchase Agreement, by and among the Company and the Purchasers (Filed With SEC on June 27, 2022)

Form of Warrant (Filed With SEC on June 27, 2022)

Form of Pre-Funded Warrant (Filed With SEC on May 17, 2022)

Interim CEO Agreement (Filed With SEC on March 28, 2022)

Letter Agreement (Filed With SEC on December 3, 2021)

Letter Agreement (Filed With SEC on November 30, 2021)

Form of Exchange Agreement (Filed With SEC on August 20, 2021)

Form of Pre-Funded Common Stock Purchase Warrant (Filed With SEC on August 20, 2021)

Description of our Common Stock (Filed With SEC on March 31, 2021)

Form of Senior Convertible Note due 2023 (Filed With SEC on March 30, 2021)

Securities Purchase Agreement, by and among the Company and HT Investments MA, LLC (Filed With SEC on March 30, 2021)

Amendment to Pre-Funded Common Stock Purchase Warrant (Filed With SEC on November 9, 2020)

Form of Pre-Funded Warrant (Filed With SEC on June 2, 2020)

Description of our Common Stock (Filed With SEC on March 30, 2020)

Lease Contract dated December 1, 2019 (Filed With SEC on December 5, 2019)

Form of Purchase Agreement (Filed With SEC on May 24, 2019)

LIQTECH INTERNATIONAL INC (28)