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( Mark One ) 0 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 20 - F REGISTRATION STATEMENT PURSUANT TO SECTION 12 ( b ) OR ( g ) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 to TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from OR SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of event requiring this shell company report Commission file number : 001-36028 OR ARDMORE SHIPPING CORPORATION ( Exact name of Registrant as specified in its charter ) Republic of the Marshall Islands ( Jurisdiction of incorporation or organization ) Belvedere Building , 69 Pitts Bay Road , Ground Floor , Pembroke , HM08 , Bermuda ( Address of principal executive offices ) Mr. Anthony Gurnee Belvedere Building , 69 Pitts Bay Road , Ground Floor , Pembroke , HM08 , Bermuda + 1 441 405-7800 info@ardmoreshipping.com ( Name , Telephone , E - mail and / or Facsimile , and address of Company Contact Person ) Securities registered or to be registered pursuant to section 12 ( b ) of the Act . Title of each class Common stock , par value $ 0.01 per share Securities registered or to be registered pursuant to section 12 ( g ) of the Act . Securities for which there is a reporting obligation pursuant to Section 15 ( d ) of the Act . Ticker Symbol ASC NONE ( Title of class ) Name of each exchange on which registered New York Stock Exchange NONE ( Title of class ) Indicate the number of outstanding shares of each of the issuer's classes of capital or common stock as of the close of the period covered by the annual report . As of December 31 , 2020 , there were 33,186,603 shares of common stock outstanding , par value $ 0.01 per share . Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes No If this report is an annual or transition report , indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 . Yes No Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . Yes No Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site , if any , every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S - T ( §232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the registrant was required to submit and post such files ) . No Yes Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer or a non - accelerated filer . See the definitions of " large accelerated filer " , " accelerated filer " , and " emerging growth company " in Rule 12b - 2 of the Exchange Act . ( Check one ) : Large accelerated filer Accelerated filer > Non - accelerated filer Emerging Growth Company If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP , indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 ( a ) of the Exchange Act . 0 Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404 ( b ) of the Sarbanes - Oxley Act ( 15 U.S.C. 7262 ( b ) ) by the registered public accounting firm that prepared or issued its audit report . Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing : U.S. GAAP International Financial Reporting Standards as issued by the international Accounting Standards Board Other If " Other " has been checked in response to the previous question , indicate by check mark which financial statement item the registrant has elected to follow : Item 17 If this is an annual report , indicate by check mark whether the registrant is a shell company ( as defined in Rule 12b - 2 of the Exchange Act ) . Yes No 冈 Item 18