Announcement under regulation 30 of SEBI (LODR) Regulations, 2015.

24th August 2026 Corporate Relationship Department, Bombay Stock Exchange Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai- 400 001 Scrip Code: 508969 (SULABEN), ISIN: INE673M01029 Subject: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations") Dear Sir/ Madam, SEBI vide Notification No. SEBI/LAD-NRO/GN/2024/218 dated December 12, 2024, amended Regulation 36(1) (b) of SEBI Listing Regulations stipulating that a listed entity shall send letter to those Shareholders whose e-mail addresses are not registered with Company / Registrar & Transfer Agent I Depository Participants, providing the web link of Company's website from where the Annual Report for financial year 2025-26 can be accessed. Accordingly, we dispatched the attached letters via Our Registrar and Share Transfer Agent to the shareholders whose email addresses are not available on records. A copy of the letter is enclosed herewith for your reference and records. This is for your information and record please. Thanking you. Yours faithfully, For Sulabh Engineers and Services Limited Tauheed Ahmad Company Secretary & Compliance Officer (Membership No.: A74592) Encl.: As above. Add: Regd. Off.:206, 2nd Floor, Apollo Complex Premises Cooperative Society Ltd., R.K. Singh Marg, Parsi Panchyat Road, Andheri (East), Mumbai, Maharashtra-400069/ Tel.: +91 22-67707822 Corp. Off.: Cabin No. 365 & 366 Padam Tower- II 3rd Floor, 14/113, Civil Lines Kanpur-208001/ Tel.:+91 8353917112 Sulabh Engineers and Services Limited (CIN: L28920MH1983PLC029879) Registered Office: 206, 2nd floor, Appolo Complex Premises, Cooperative Society Ltd. RK Singh Marg, Parsi Panchyat Road, Andheri (East) Mumbai- 400069 Telephone: +91-22-67707822 E-mail: sulabheng22@gmail.com , Website: www.sulabh.org.in Through Ordinary Post / Registered Post / Speed Post Ref: Name of Shareholder Address Pin Code Sub: Notice of 43rd Annual General Meeting (AGM) of Sulabh Engineers and Services Limited and Annual Report for the Financial Year 2025-26 Dear Sir(s), We are pleased to inform you that the 43rd Annual General Meeting (‘AGM’) of Sulabh Engineers and Services Limited (“The Company”) is scheduled to be held on 28th September 2026 (Monday) at 12:00 PM (IST) through Video Conferencing (‘VC’) facility/ Other Audio Visual Means (‘OAVM’) at: Cabin No. 365 & 366, Padam Tower-II, 3rd Floor, 14/113, Civil Lines, Kanpur, Uttar Pradesh, India, 208001. As per Regulation 36 (1) (b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, (‘SEBI Listing Regulations, 2015’), as amended, the web-link, including the exact path, where complete details of the Annual Report are available is required to be sent to those member(s) who have not registered their email address(es) either with the Company or with any Depository or Skyline Financial Services Private Limited, Registrar & Share Transfer Agent (RTA) of the Company. Accordingly Exact path where the Annual Report 2025-26 together with Notice calling 43rd Annual General Meeting, and the Explanatory Statement are available at: Weblink for AGM Notice: https://www.sulabh.org.in/upload/PDF/00000451.pdf Weblink for Annual Report: https://www.sulabh.org.in/upload/PDF/00000449.pdf This letter is being sent to those member(s) who have not registered their email address(es) either with the Company or with any Depository or RTA of the Company as on the Cut-off Date i.e. 21st August 2026 (Friday) for the purpose of dispatch of notice (Benpose Date). This is also a reminder to update KYC details pursuant to SEBI Master Circular No. SEBI/HO/MIRSD/POD-1/P/CIR/2024/37 dated May 07, 2024, and to dematerialise physical securities. The circular issued by SEBI mandates all the listed companies to record PAN, Address with PIN code, Mobile Number, Bank Account details, Specimen Signature and choice of Nomination of shareholders holding securities in physical mode. While updating Email ID is optional, the security holders are requested to register email id also to avail online services. This is applicable for all shareholders holding securities in physical mode. The aforesaid SEBI Circular also mandates that security holders holding in physical mode whose folios do not have PAN, Choice of Nomination, Contact details, Bank Account details and Specimen Signature updated, shall be eligible for any payment including dividend, interest or redemption payment in respect of such folios, only through electronic mode with effect from April 1, 2024. In case of any queries, shareholders may write to the Company Secretary at the Company’s email address at sulabheng22@gmail.com Moreover, you are also requested to update your email address at the earliest, either through your depository participants for shares held in electronic form or send a communication to the Company / RTA, to facilitate the updation and to continue receiving all important information & documents thereafter via electronic mode. The detailed process for registering the email addresses is provided in the Notice convening the AGM. Please quote your Folio No / DPID-Client Id in all future communication with us. Your Folio No / DPID-Client Id - Thanking you, Yours sincerely, For Sulabh Engineers and Services Limited Tauheed Ahmad Company Secretary & Compliance Officer Date: 24.08.2026 Place: Kanpur