Analysts/Institutional Investor Meet/Con. Call Updates

SEAMEC/BSE&NSE/SMO/ AUDIOREC /1408/2026 August 14, 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/1308/2026 dated August 13, 2026, this is to inform you that audio recording of the earning call to discuss the financial results for the quarter ended 30th June 2026 held with the investors today i.e. Friday, August 14, 2026, can be accessed from the below link: https://seamec.in/upload/Seamec%20Ltd%20Q1%20FY27%20Investor%20Concall%20Recording. The above is made available on the Company’s website i.e. https://www.seamec.in/ The concall commenced at 11:30 am and concluded at 12:03 pm. This is for your information and record. Yours Faithfully, For SEAMEC LIMITED S.N. Mohanty President – Corporate Affairs, Legal and Company Secretary