Subex Ltd — AGM Information 2023

Sep 6, 2023

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September 6, 2023

The Secretary BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai- 400 001 Fax: 022-2272 2037/2039/2041/3121 BSE Scrip Code: 532348

The Secretary

National Stock Exchange of India Limited Exchange Plaza, 5th Floor, Plot no. C/l G Block, Bandra-Kurla Complex Bandra (E), Mumbai - 400 051 Fax: 022-2659 8237/38; 2659 8347/48 NSE Symbol: SUBEXLTD

Dear Sir/Madam,

Sub: Book Closure date for the 29[th] Annual General Meeting (“AGM”) of Subex Limited (“the Company”)

Pursuant to the relevant provisions of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please note that the Register of Members and Share Transfer Books of the Company shall remain closed from Saturday, September 23, 2023, to Friday, September 29, 2023 (inclusive of both days) with respect to the 29th AGM of the Members of the Company, scheduled to be held on Friday, September 29, 2023 at 11.00 AM (IST) through Video Conference/ Other Audio-Visual Means (“VC/OAVM”).

Kindly take the same on record.

Thanking you

Yours truly, For Subex Limited

Digitally signed by KRISHNAKANTH KRISHNAKANTH VENKATA VENKATA GANGAVARAPU GANGAVARAPU Date: 2023.09.06 12:39:16 +05'30'

G V Krishnakanth

Company Secretary & Compliance Officer

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