OBIL/BSE/03/2021-22 17th April, 2021 To, The Corporate Relations Department BSE Limited, PJ Towers, 1st Floor, Dalal Street, Mumbai - 400 001 Scrip Code: 538019 Dear Sir/ Ma'am Subject :- Compliance Certificate under Regulation 7(3) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015 We are herewith submitting the Compliance Certificate under Regulation 7(3) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 for the half year ended 31st March, 2021 duly signed on behalf of the Company and Share Transfer Agent, BigShare Services Pvt. Ltd. Kindly update the above in your records. Thanking You. For OCEANAA BIOTEK INDUSTRIES LIMITED XAVIER JEYARAJ MANAGING DIRECTOR