Subros Ltd. — Investor Presentation 2026

May 19, 2026

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The Manager, Listing Department, National Stock Exchange of India Ltd., ‘Exchange Plaza’ C-1 , Block G, Bandra-Kurla Complex, Bandra (E), Mumbai-400 051. Security ID: SUBROS

Dy. General Manager, Department of Corporate Services, BSE LIMITED, First Floor, P.J. Towers, Dalal Street, Fort, Mumbai – 400001. Security ID: 517168

Dear Sir/Madam,

Sub: Intimation of Schedule of Investors Conference

We wish to inform you that pursuant to Regulation 30 and other applicable Regulations of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the schedule of Investors Conference with the Company official(s) is as under:

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Day, date Wednesday, the 27 [th] May, 2026
Particulars 16 [th] Annual Global Investor Conference-Trinity India, 2026
Participants Several funds organized by 360 ONE Capital Market Pvt. Ltd
Place Hotel Grand Hyatt, Mumbai
Mode of attending In person
Type of meeting One-on-one/ Group
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Further, you may please note the following:

a) The above schedule is subject to changes that may happen due to exigencies on the part of the Investor(s) / Company.

b) No unpublished price sensitive information pertaining to the Company will be shared at the Conference.

Kindly take the same on your record.

Thanking you,

Yours faithfully, For SUBROS LIMITED

Digitally signed KAMAL by KAMAL SAMTANI SAMTANI Date: 2026.05.19 04:08:00 +05'30' Kamal Samtani Company Secretary

SUBROS LIMITED Corporate & Registered Office: LGF, World Trade Centre, Barakhamba Lane, New Delhi 110001 (India). Tel: 23414946-49 I Fax: 01123414945 Website: www.subros.com I CIN: L74899DL1985PLC020134