Incorporation of step down subsidiary

Ref No: APSEZL/SECT/2026-27/105 November 6, 2026 BSE Limited National Stock Exchange of India Limited Floor 25, P J Towers, Exchange Plaza, Dalal Street, Bandra Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051 Scrip Code: 532921 Scrip Code: ADANIPORTS Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations’) - Incorporation of step-down subsidiary. Dear Sir/Madam, In continuation to our intimation dated November 5, 2026, we would like to inform that Adani International Ports Holdings Pte Ltd., Wholly Owned Subsidiary of Adani Ports and Special Economic Zone Limited (“APSEZ”), has incorporated a Wholly Owned Subsidiary, namely, Continental Energy Terminals B.V. on November 5, 2026, in the Netherlands. The details as required under SEBI Listing Regulations read with SEBI Master Circular bearing reference number HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 are attached as Annexure A. Kindly take the same on your record. Thanking you, Yours faithfully, For Adani Ports and Special Economic Zone Limited Kamlesh Bhagia Company Secretary Encl.: As above Adani Ports and Special Economic Zone Ltd Tel +91 79 2555 4444 Adani Corporate House, Shantigram, Fax +91 79 2555 7177 Nr. Vaishno Devi Circle, S. G. Highway, Investor.apsezl@adani.com Khodiyar, Ahmedabad - 382421 www.adaniports.com Gujarat, India CIN: L63090GJ1998PLC034182 Registe red Office: Adani Corporate House, Shantigram, Nr. Vaishno Devi Circle, S. G. Highway, Khodiyar, Ahmedabad - 382421, Gujarat, India Annexure – A Details under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read along with the SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 Sr. Particulars Details 1. Name of the entity, date & country  Name: Continental Energy of incorporation, etc. Terminals B.V.  Date of Incorporation: 05/11/2026  Country of Incorporation: Netherlands 2. Name of holding company of the Continental Energy Terminals B.V., is incorporated company and relation a wholly owned subsidiary of Adani with the listed entity. International Ports Holdings Pte Ltd., and step-down subsidiary of the Company. 3. Industry to which the entity being Ports and logistics incorporated belongs. 4. Brief background about the entity Continental Energy Terminals B.V. incorporated in terms of products / has been incorporated in the line of business. Netherlands by Adani International Ports Holdings Pte. Ltd., a wholly owned subsidiary of the Company in relation to the proposed acquisition of Evos B.V. 5. Brief details of any governmental or Not Applicable regulatory approvals required for the incorporation. 6. Nature of consideration - whether Not Applicable cash consideration or share swap and details of the same. 7. Cost of subscription / price at which Continental Energy Terminals B.V. is the shares are subscribed. incorporated with 1 share of 100 Euro each. 8. Percentage of shareholding / Adani International Ports Holdings control by the listed entity and / or Pte Ltd., a wholly owned subsidiary number of shares allotted. of the Company, holds 100% shares of Continental Energy Terminals B.V. Adani Ports and Special Economic Zone Ltd Tel +91 79 2555 4444 Adani Corporate House, Shantigram, Fax +91 79 2555 7177 Nr. Vaishno Devi Circle, S. G. Highway, Investor.apsezl@adani.com Khodiyar, Ahmedabad - 382421 www.adaniports.com Gujarat, India CIN: L63090GJ1998PLC034182 Registe red Office: Adani Corporate House, Shantigram, Nr. Vaishno Devi Circle, S. G. Highway, Khodiyar, Ahmedabad - 382421, Gujarat, India