Analysts/Institutional Investor Meet/Con. Call Updates

SEAMEC LIMITED A member of MMG MMK,llJ,,.WAJ..GROUP Regd. Office: A-901-905, 9th Floor, 215 Atrium, Andheri Kurla Road, Andheri (East), Mumbai 400 093, India Tel.: +91-22-6694 1800 • Fax: +91-22-6694 1818 • E-mail: contact@seamec.in • CIN: L63032MH1986PLC154910 SEAMEC/BSE&NSE/SMO/ AUDIOREC /0411/2026 November 04, 2026 Corporate Relations Department The Manager Listing Department BSE Limited National Stock Exchange of India Limited Phirojee Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, G Block, Dalal Street, Bandra-Kurla Complex, Bandra (East) Mumbai – 400001 Mumbai - 400051 Scrip Code: 526807 Trading Symbol: SEAMECLTD Sub: Audio Recording of the Interaction with Analysts/Institutional investors Ref: a) Regulation 30 (read Para A (15) of Schedule III -Part A) of Securities Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’) b) ISIN: INE497B01018 Dear Sir / Madam, Pursuant to our letter no. SEAMEC/BSE&NSE/SMO/INVESTORPRESENTATION/0311/2026 dated November 03, 2026, this is to inform you that audio recording of the earning call to discuss the financial results for the quarter ended 30th September 2026 held with the investors today i.e. Wednesday, September 04, 2026, can be accessed from the below link: https://seamec.in/upload/Seamec%20Ltd%20Q2%20FY27%20Investor%20Concall%20Recording. The above is made available on the Company’s website i.e. https://www.seamec.in/ The concall commenced at 11:00 am and concluded at 11:39 am. This is for your information and record. Yours Faithfully, For SEAMEC LIMITED S.N. Mohanty President – Corporate Affairs, Legal and Company Secretary Please visit us at: www.seamec.in CONTRACTOR MEMBER t@ IMCA ~ MGMT. SYS. MGMISYS International Marine Contractors Association CerIS tO ifi e90 d0 1 b: y2 0 I1 R5 Q S Av AC□ II CeI rS tO if i1 e4 d0 0 b1: y 2 0 IR15 Q S Av AC□ )I Ce1S rtO if4 ie5 d0 0 b1 y" I0 R18 Q S OHSMS 007