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☐ United States Securities and Exchange Commission Washington , D.C. 20549 Form 40 - F REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 OR X ANNUAL REPORT PURSUANT TO SECTION 13 ( a ) OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 Commission File Number 001-39032 Profound Medical Corp. ( Exact name of Registrant as specified in its charter ) Ontario , Canada ( Province or other jurisdiction of incorporation or organization ) 3841 ( Primary Standard Industrial Classification Code Number ( if applicable ) ) Not Applicable ( I.R.S. Employer Identification Number ( if applicable ) ) 2400 Skymark Avenue , Unit 6 , Mississauga , Ontario L4W 5K5 ( 647 ) 476-1350 ( Address and telephone number of Registrant's principal executive offices ) Profound Medical ( U.S. ) Inc. 28430 Altessa Way , Unit 104 , Bonita Springs FL 34135 ( 647 ) -476-1350