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Use these links to rapidly review the document TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 Form 10 - K ( Mark One ) XI ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 Title of each class Ordinary Shares , No Par Value For the fiscal year ended March 31 , 2021 Or Singapore ( State or other jurisdiction of incorporation or organization ) 2 Changi South Lane , Singapore ( Address of registrant's principal executive offices ) Large Accelerated Filer Emerging growth company Commission file number 000-23354 FLEX LTD . ( Exact name of registrant as specified in its charter ) IXI Registrant's telephone number , including area code ( 65 ) 6876-9899 Securities registered pursuant to Section 12 ( b ) of the Act : Trading Symbol ( s ) Accelerated filer Not Applicable ( I.R.S. Employer Identification No. ) FLEX Securities registered pursuant to Section 12 ( g ) of the Act - NONE Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 ( d ) of the Exchange Act . 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 every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T during the preceding 12 months ( or for such shorter period that the registrant was required to submit such files ) . Yes No Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , smaller reporting company , or an emerging growth company . See definitions of " large accelerated filer , " " accelerated filer " , " smaller reporting company " and " emerging growth company " in Rule 12b - 2 of the Exchange Act . Non - accelerated filer Document Proxy Statement to be delivered to shareholders in connection with the Registrant's 2021 Annual General Meeting of Shareholders 486123 ( Zip Code ) Name of each exchange on which registered The Nasdaq Stock Market LLC DOCUMENTS INCORPORATED BY REFERENCE If an emerging growth company , 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 . 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 . × Smaller reporting company Indicate by check mark whether the registrant is a shell company ( as defined in Rule 12b - 2 of the Exchange Act ) . Yes No As of September 25 , 2020 , the aggregate market value of the Company's ordinary shares held by non - affiliates of the registrant was approximately $ 5.3 billion based upon the closing sale price as reported on the Nasdaq Global Select Market . Indicate the number of shares outstanding of each of the registrant's classes of common stock , as of the latest practicable date . Class Ordinary Shares , No Par Value Outstanding at May 14 , 2021 490,742,161 Parts into Which Incorporated Part III