The Exchange has received the disclosure under Regulation 29(1) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Aspect Global Ventures Pvt Ltd

To To BSE Limited Duke Offshore Limited Phiroze Jeejeebhoy Towers, Dalal Street, 403, Urvashi, HSG Society Ltd, Fort, Mumbai 400 001 Off Sayani Road, Prabhadevi, 400025, Maharashtra (India) Mumbai, Maharashtra, India Scrip code -531471 Sub: Intimation pursuant to Regulation 29(1) of Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 by Aspect Global Ventures Private regarding acquisition of Equity Shares of Duke Offshore Limited Target Dear Sirs, In compliance with the provisions of Regulation 29(1) Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011,please find enclosed herewith a disclosure giving details of acquisition of Equity Shares of the Target Company on July 21, 2026 pursuant to consummation of Share Purchase Agreement executed between the Acquirer, George Albert Donald Duke Avik George Duke and Komal Duke Sellers and the Target Companyon June 11, 2026. Kindly take the same on records. Thanking you, Yours Faithfully, For Aspect Global Ventures PrivateLimited ------------------------------------------------ Name: Ashutosh Janak Kumar Thakar Designation:Director DIN: 10251729 Date:July 23, 2026 Place: Mumbai Encl:as above Aspect Global Ventures Private Limited CIN:U52231MH2017PTC301477 Office Address:4th, 5th Floor, Mansionz One, Linking Road, SV Road, Bandra West, Mumbai, Maharashtra, India, 400050 E-mail: aspectglobalventures@aspect.global| Tel No.: 9321566666 Website:www.aspect.global| Follow us on: Disclosures under Regulation 29(1) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 Part-A-DetailsoftheAcquisition Name of the Target Company Duke Offshore Limited (TC) Name(s) of the acquirer and Persons Acting in Concert (PAC) Acquirer:Aspect Global Ventures Private Limited with the acquirer Whether the acquirer belongs to Promoter/Promoter group However, the Acquirer shall beclassified asPromoter with effect from 21stJuly 2026 Name(s) of the Stock Exchange(s) BSE Limited where the shares of TC are Listed % w.r.t.total share/voting % w.r.t. total diluted Details of the acquisition as Number# capital share/voting capital of follows wherever the TC (**) applicable(*) Before the acquisition under consideration, holding of acquirer along with PACs of: Detail of Acquirer a) Shares carrying voting rights Nil Nil Nil b) Shares in the nature of encumbrance (pledge/ lien/ non- Nil Nil Nil disposal undertaking/ others) c) Voting rights (VR) otherwise than by equity shares Nil Nil Nil Aspect Global Ventures Private Limited CIN:U52231MH2017PTC301477 Office Address:4th, 5th Floor, Mansionz One, Linking Road, SV Road, Bandra West, Mumbai, Maharashtra, India, 400050 E-mail: aspectglobalventures@aspect.global| Tel No.: 9321566666 Website:www.aspect.global| Follow us on: d) Warrants/convertible securities/any other instrument that entitles the acquirer to receive shares Nil Nil carrying voting rights in the TC (specify holding in each category) e) Total (a+b+c+d) Nil Nil Nil Details of acquisition Acquirer a) Shares carrying voting rights 69,59,800 70.61% 70.61% acquired b) VRs acquired otherwise than by equity shares Nil Nil Nil c) Warrants/convertible securities/any other instrument that entitles the acquirer to receive Nil Nil Nil shares carrying voting rights in the TC (specify holding in each category) acquired d) Shares in the nature of encumbrance (pledge/ lien/ non- Nil Nil Nil disposal undertaking/ others) e) Total (a+b+c+/-d) 69,59,800 70.61% 70.61% After the acquisition, holding of acquirer along with PACs of: Holding of Acquirer a) Shares carrying voting rights 69,59,800 70.61% 70.61% b) VRs otherwise than by equity Nil Nil Nil shares c) Warrants/convertible securities/any other instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each Nil Nil Nil category) after acquisition Aspect Global Ventures Private Limited CIN:U52231MH2017PTC301477 Office Address:4th, 5th Floor, Mansionz One, Linking Road, SV Road, Bandra West, Mumbai, Maharashtra, India, 400050 E-mail: aspectglobalventures@aspect.global| Tel No.: 9321566666 Website:www.aspect.global| Follow us on: d) Shares in the nature of encumbrance (pledge/ lien/ non- Nil Nil Nil disposal undertaking/ others) e) Total (a+b+c+d) 69,59,800 70.61% 70.61% Mode of acquisition (e.g. open Acquisition pursuant to consummation of Share Purchase market / public issue / rights issue / Agreement executed between the Acquirer, Sellers and the preferential allotment / inter-se Target Company on June 11, 2026 transfer/encumbrance, etc.) Salient features of the securities acquired including time till Not Applicable redemption, ratio at which it can be converted into equity shares, etc. Date of acquisition of/ date of receipt of intimation of allotment of shares / VR/ warrants/convertible securities/any other instrument that 69,59,800 Equity Sharesacquired on July21, 2026 entitles the acquirer to receive shares in the TC. Equity share capital / total voting Rs. 9,85,72,000/-divided into 98,57,200fully paid up Equity capital of the TC before the said Shares of Rs. 10/-each. acquisition Equity share capital/ total voting Rs. 9,85,72,000/-divided into 98,57,200fully paid up Equity capital of the TC after the said Shares of Rs. 10/-each. acquisition Total diluted share/voting capital of Rs. 9,85,72,000/-divided into 98,57,200fully paid up the TC after the said acquisition Equity Shares of Rs. 10/-each. Aspect Global Ventures Private Limited CIN:U52231MH2017PTC301477 Office Address:4th, 5th Floor, Mansionz One, Linking Road, SV Road, Bandra West, Mumbai, Maharashtra, India, 400050 E-mail: aspectglobalventures@aspect.global| Tel No.: 9321566666 Website:www.aspect.global| Follow us on: