Sterlite Technologies Limited. — Capital/Financing Update 2026

Apr 28, 2026

STL

www.stl.tech

April 28, 2026

National Stock Exchange of India Limited
Exchange Plaza, 5th Floor,
Plot No. C-1, G Block,
Bandra Kurla Complex, Bandra (East)
Mumbai - 400 051.

BSE Limited
Phirozee Jeejeebhoy Towers,
Dalal Street,
Mumbai - 400 001.

Symbol: STLTECH
Scrip Code: 532374

Sub: Intimation under Regulations 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (Listing Regulations') and other applicable SEBI regulations

Dear Sir/Madam,

Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that in terms of the Company's Employees Stock Option Scheme 2016 (ESOP 2016), 32,151 options exercisable into equal number of fully paid-up equity shares of the Company, at an exercise price of Rs. 2/- per option, have been granted to eligible employees in the meeting of the Nomination and Remuneration Committee of the Board held on April 28, 2026.

These stock options shall vest over a period of 3 (three) years and shall be capable of being exercised within a period of 5 (five) years from the date of vesting.

We request you to take the aforesaid on records.

Thanking you.

Yours sincerely,

For Sterlite Technologies Limited

MRUNAL
ASAWADEKA
R

Digitally signed by
MRUNAL
ASAWADEKAR
Date: 2026.04.28
16:22:25 +05'30'

Mrunal Asawadekar
Company Secretary & Compliance Officer
Membership No.: A 24346

Sterlite Technologies Limited
Registered office: 4th Floor, Godrej Millennium, Koregaon Road 9, STS 12/1, Pune, Maharashtra- 41001, India.
CIN - L31300PN2000PLC202408