Dolphin Offshore Enterprises (India) Limited has closed its trading window for designated persons and their immediate relatives effective July 1, 2026. The restriction will remain in place until 48 hours after the declaration of the unaudited financial results for the quarter ending June 30, 2026. This measure is intended to prevent insider trading in anticipation of the quarterly earnings announcement.

The closure was implemented in accordance with the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015. It aligns with the company's internal Code of Conduct designed to regulate, monitor, and report trading by insiders. The designated persons are prohibited from dealing in the company's securities during this blackout period.

The unaudited financial results for the quarter ending June 30, 2026, pertain to the first quarter of the financial year 2026-27 (Q1FY27). The company has not yet announced the specific date for the board meeting where these results will be considered. This information will be intimated to the stock exchanges in due course.

The communication was addressed to the Corporate Relations Departments of BSE Limited and National Stock Exchange of India Limited. The filing was signed by Krena Khamar, Company Secretary & Compliance Officer, on June 18, 2026.

Deep Onshore Services Private Limited has confirmed that it holds 74.99% equity shares in Dolphin Offshore Enterprises (India) Limited as on March 31, 2026. The promoter entity declared that it has not created any encumbrance, directly or indirectly, on these shareholdings during the financial year ended March 31, 2026. This disclosure ensures that the promoter's stake remains unencumbered, providing stability to the shareholding structure of the target company.

The declaration was submitted by Paras Shantilal Savla, Director of Deep Onshore Services Private Limited, on behalf of the promoter. The filing was addressed to the Corporate Relations Departments of BSE Limited and National Stock Exchange of India Ltd. The disclosure is in compliance with Regulation 31(4) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, which mandates such annual declarations from promoters.

The following table details the shareholding information disclosed:

The document was digitally signed by Paras Shantilal Savla on April 06, 2026. Copies of the disclosure were also forwarded to the Audit Committee and the Managing Director of Dolphin Offshore Enterprises (India) Limited for their records.