Pursuant to Regulation 30 and other applicable regulations of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that a conference call with the analys...

SL/BSE/NSE/2022-23/ November 8, 2022

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: Investor Conference Call

Pursuant to Regulation 30 and other applicable regulations of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that a conference call with the analysts / investors is scheduled to be held as follows:

Friday, 11th November, 2022 at 5.00 PM (IST)

Dial-in Numbers Universal Access

International Toll Free

+91 22 6280 1222 +91 22 7115 8123 USA: 1 866 746 2133 UK: 0 808 101 1573 Singapore: 800 101 2045 Hong Kong: 800 964 448

Pre-registration https://services.choruscall.in/DiamondPassRegistration/register?confirmationNum ber=2405318&linkSecurityString=b66b033a4

Kindly take the same on your record.

Thanking you,

Yours faithfully, For SUBROS LIMITED

Shiv Ram Singh Company Secretary Mobile contact: +91 9811894333 Email: shivram.singh@subros.com

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

Noida Office: B-188. Phase-II, Noida 201304, Distt: Gautam Budh Nagar (U.P.) Tel: +91 120 4021000, 1202562226, 2460135 I Fax: +91 120 2562783 Website: www.subros.com I CIN: L74899DL1985PLC020134