Concord Enviro Systems Limited — Call Transcript 2025

Nov 10, 2025

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Concord Enviro Systems Limited

Date: November 10, 2025

101, HDIL Towers, Anant Kanekar Marg, Bandra (E), Mumbai – 400 051, India T +91 22 6704 9000 F +91 22 6704 9010 E cs@concordenviro.in W www.concordenviro.in CIN L45209MH1999PLC120599

To,

National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, Bandra Kurla Phiroze Jeejeebhoy Towers, Dalal Street, Complex Bandra (E), Mumbai – 400051. Mumbai – 400001. Symbol: CEWATER Scrip Code: 544315

Dear Sir/Madam,

Sub.: Link for Audio Recording of conference call held on November 10, 2025.

In terms of Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform that a conference call was held with the Investors on November 10, 2025, wherein the Management of Concord Enviro Systems Limited discussed the Company's results for the quarter and half year ended September 30, 2025.

Link for accessing the Audio Recording of the conference call mentioned above is as under: https://www.concordenviro.in/investors.php

You are requested to take the same on record.

Thanking you,

For Concord Enviro Systems Limited

PRERAK Digitally signed by PRERAK GOEL GOEL Date: 2025.11.10 16:57:45 +05'30' Prerak Goel Director

DIN: 00348563

Place: Mumbai