LIQT

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From June 30, 2023 to September 30, 2023 Common Stock issued in settlement of RSUs

From March 31, 2023 to June 30, 2023 Common Stock issued in settlement of RSUs Fractional shares from individual shareholder round-up following reverse split

LiqTech International, Inc. announced that the company will effect a 1-for-8 reverse split of its issued and outstanding shares of common stock.

From December 31, 2022 to March 31, 2023 Common stock issued in settlement of RSUs

From December 31, 2021 to December 31, 2022 Common shares issued for cash at $0.50 per share, net of offering cost of $1,996,469, in May 2022 Common stock issued in settlement of RSUs

From June 30, 2022 to September 30, 2022 Common stock issued in settlement of RSUs

From March 31, 2022 to June 30, 2022 Common shares issued for cash at $0.50 per share, net of offering cost of $1,996,469, in May 2022

1.Common Stock Offered by 15,635,850 shares. 2.The number of shares of common stock to be outstanding immediately after this offering as shown above is based on 21,352,688 shares of common stock outstanding as of March 31, 2022

From June 30, 2021 to September 30, 2021 Common stock issued in settlement of RSUs Exchange of common stock to prefunded warrants

From March 31, 2021 to June 30, 2021 Common stock issued as commitment fee for Convertible Note

From December 31, 2020 to March 31, 2021 Common stock issued in settlement of RSUs

On March 30, 2021, the Company issued a press release announcing the closing of its IPO of 13,800,000 shares of its common stock, including 1,800,000 shares issued and sold pursuant to the exercise in full by the underwriters of their option to purchase additional shares of common stock, at a price to the public of $20.00 per share. The gross proceeds to the Company were approximately $276.0 million, before deducting underwriting discounts and commissions and offering expenses.

From June 30, 2020 to September 9, 2020 Exercise of stock options

From March 31, 2020 to June 30, 2020 Common shares issued in settlement of RSUs for services by the board of directors Common shares issued for cash at $5.00 per share, net of offering cost of $680,952, May 2020

From December 31, 2019 to March 30, 2020 Common shares issued at $5.48 per share for services by the board of directors

from December 31, 2018 to September 30, 2019 Common shares issued at $4.63 per share for services provided and to be provided by the board of directors Exercise of stock options Exercise of warrants Common shares issued at $7.25 per share, net offering cost of $1,548,161 May 2019

from March 31, 2019 to June 30, 2019 Exercise of warrants Common shares issued for cash at $7.25 per share, net of offering cost of $1,390,262, May 2019

As a result of the reverse stock split, each four (4) pre-split shares of common stock outstanding will automatically combine into one (1) new share of common stock without any action on the part of the holders, and it is expected that the number of outstanding shares common stock will be reduced from approximately 73,078,184 shares to approximately 18,269,546 shares (subject to rounding up of fractional shares).

from December 31, 2017 to December 31, 2018 Common shares issued at $0.34 per share, net offering cost of $747,423 April 2018 Conversion of mandatory preferred stock issued in November 2017 into 4 common shares per preferred stock Common shares issued at $1.01 per share for services provided and to be provided by the board of directors Exercising of stock options

from December 31, 2016 to December 31, 2017 Mandatory Convertible Preferred shares issued for cash at $1.20 per share, net of offering cost of $127,736, November 2017, Convertible into 8,803,348 common shares Common shares issued for cash at $0.25 per share, net of offering cost of $65,000, May 2017 Common shares issued at $0.64 per share for services provided and to be provided by the board of directors Common shares issued at $0.35 per share for services provided and to be provided by the board of directors

from December 31, 2015 to December 31, 2016 Cancelation of common share held in escrow in connection with acquisition of LiqTech Systems AS

from December 31, 2014 to September 30, 2015 Common shares issued at $0.75 each for services provided and to be provided by the board of directors Common shares issued at $0.74 each for services provided and to be provided by the board of directors

From December 31,2013 to December 31, 2014 Common shares issued for cash at $1.50 per share, net of offering cost of $1,263,721, July 2014 Common shares issued in connection with acquisition at $1.50 per share, July 2014 Common shares issued at $1.58 each for services provided and to be provided by the board of directors Exercised of warrants and stock options at $1.50

On July 28, 2014, Parent completed a registered public offering of its common stock. As part of the closing, Parent issued 8,000,000 shares of common stock at a per share price of $1.50 and generated net proceeds of approximately $10.8 million, net of offering costs of $1,149,096. On the July 29, 2014, the Company, through its subsidiary, LiqTech Int. DK, completed the acquisition of all of the issued and outstanding capital stock (the “Provital Shares”) of Provital Solutions A/S, a Danish company (“Provital”) and as part of the consideration for the Provital Shares, the Company issued 4,044,782 common shares. During the third quarter 2014, the Company issued 47,500 shares of common stock in connection with the exercise of 47,500 stock options with an exercise price of $1.50 each.

From December 31,2012 to November 14, 2013 Common shares issued at $3.20 each for services provided and to be provided by the board of directors Common shares issued at $3.20 per share for services rendered Exercised of warrants and stock options at $1.50 with issuance of replacement warrant and options October 2013, net of offering cost of $206,030