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10/14/25 , 10:22 AM 20 - F 1 sify015_20f.htm FORM 20 - F sec.gov/Archives/edgar/data/1094324/000157587221000160/sify015_20f.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 ( Mark One ) ☐ 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 March 31 , 2021 . Or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 . For the transition period from to SHELL COMPANY 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 000-27663 Title of each class Sify Technologies Limited ( Exact name of Registrant as specified in its charter ) Not Applicable ( Translation at Registrant's name into English ) Chennai , Tamil Nadu , India ( Jurisdiction of incorporation or organization ) TIDEL Park , 2nd Floor 4 , Rajiv Gandhi Salai Taramani , Chennai 600 113 India ( 91 ) 44-2254-0770 , Fax ( 91 ) 44 -2254 0771 ( Address of principal executive office ) M.P.Vijay Kumar , Chief Financial Officer , ( 91 ) 44-2254-0770 ; vijaykumar.mp@sifycorp.com TIDEL Park , 2nd Floor , 4 , Rajiv Gandhi Salai , Taramani , Chennai 600113 India ( Name , Telephone , Email and / or Facsimile number and Address of Company Contact Person ) Securities registered or to be registered pursuant to Section 12 ( b ) of the Act American Depository Shares , each represented by One Equity Share , par value * 10 per share Trading Symbol SIFY Name of each Exchange on which registered NASDAQ Capital Market ( NASDAQ- CM ) Securities registered or to be registered pursuant to Section 12 ( g ) of the Act Title of each class Name of each Exchange on which registered https://www.sec.gov/Archives/edgar/data/1094324/000157587221000160/sify015_20f.htm 1/210