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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 ANNUAL REPORT PURSUANT TO SECTION 13 ( a ) OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended January 31 , 2021 Commission File Number : 000-29970 THE DESCARTES SYSTEMS GROUP INC . ( Exact name of Registrant as specified in its charter ) N / A ( Translation of Registrant's name into English ( if applicable ) ) Canada ( Province or other jurisdiction of incorporation or organization ) N / A ( Primary Standard Industrial Classification Code Number ( if applicable ) ) N / A ( I.R.S. Employer Identification Number ( if applicable ) ) 120 Randall Drive , Waterloo , Ontario , Canada N2V 1C6 Tel : ( 519 ) 746-8110 ( Address and telephone number of Registrant's principal executive offices ) Descartes Systems ( USA ) LLC Powers Ferry Business Park 2030 Powers Ferry Road SE Suite 350 Atlanta , GA 30339-5066 Tel : ( 678 ) 247-0400 ( Name , address ( including zip code ) and telephone number ( including area code ) of agent for service in the United States ) Securities registered or to be registered pursuant to Section 12 ( b ) of the Act .