Sundrex Oil Company Limited has filed its Structural Digital Database (SDD) Compliance Certificate for the financial year ended 31st March, 2026, with the National Stock Exchange of India Limited. The submission, made on May 14, 2026, is pursuant to Regulation 3(5) and 3(6) of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015. The certificate was signed and submitted by Akansha Lakhani, Company Secretary and Compliance Officer of the company.

Regulatory Background

Under the SEBI (Prohibition of Insider Trading) Regulations, 2015, all listed and proposed-to-be-listed entities are required to maintain a Structural Digital Database. Listed entities to whom the provisions of Regulation 24A of SEBI (LODR) Regulations, 2015 are not applicable must confirm their SDD compliance status by submitting a compliance certificate in the prescribed format, certified by a Practicing Company Secretary, within 60 days from the end of the financial year.

Certificate Details

The SDD Compliance Certificate was issued by Anil Kumar Dubey, Partner at M & A Associates, a peer-reviewed firm of Practicing Company Secretaries based in Kolkata. The key details of the certificate are summarised below:

Compliance Confirmations

Anil Kumar Dubey certified the following compliance points with respect to the company's SDD for the financial year ended 2025-26:

• The company has a Structural Digital Database in place
• Controls exist as to who can access the SDD
• All Unpublished Price Sensitive Information (UPSI) disseminated during the previous quarter or year have been captured in the database
• The system has captured the nature of UPSI along with date and time
• The database has been maintained internally and an audit trail is maintained
• The database is non-tamperable and has the capability to maintain records for 8 years

The certificate further confirmed that the company was required to capture 1 (One) event during the financial year ended and has captured the said required event. No non-compliances were observed during the previous quarter or financial year ended, with the relevant section marked as Not Applicable.

Submission to Exchange

The compliance certificate was submitted to the National Stock Exchange of India Limited by Akansha Lakhani, Company Secretary and Compliance Officer, on May 14, 2026. The submission was made within the prescribed 60-day window from the close of the financial year ended 31st March, 2026, fulfilling the regulatory requirement under SEBI (Prohibition of Insider Trading) Regulations, 2015.