General Announcement under regulation 30 of SEBI (LODR) Regulations, 2015. Approval of Re-appointment of Mr. Vimal Kumar Sharma as Managing Director of the Company.

28th September 2026 Corporate Relationship Department, Bombay Stock Exchange Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai- 400 001 Scrip Code: 508969 (SULABEN), ISIN: INE673M01029 Subject: Disclosure under Regulation 30 of SEBI (Listing Obligation and Disclosure Requirement) Regulation, 2015 Dear Sir/ Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/1/3762/2026 dated January 30, 2026, we wish to inform you the following: 1. The members of the company have at 43rd Annual General Meeting held on 28th September 2026 approved transactions to be entered with related party “Subsidiary of the Company”. (Annexure-A) 2. The members of the company have at 43rd Annual General Meeting held on 28th September 2026 approved the re-appointment of Mr. Vimal Kumar Sharma (DIN: 00954083) as Managing Director of the Company.” (Annexure-B) 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 Annexure-A This approval will enhance operational flexibility, enable faster decision-making, and comply with robust oversight and disclosure norms. It aligns with best practices in corporate governance, ensuring transparency, board accountability, and shareholder protection. Summary Aspect Details Regulatory basis Section 188 (Companies Act), Regulation 23 (SEBI LODR), Rule Nature of transactions Ordinary course of business; arm’s length Aggregate limit ₹2 crores for FY 2026-27 Review & oversight Quarterly Audit Committee review Disclosures required Stock exchange updates and website posting under Reg 23(9) Director/KMP interest None (unless to be disclosed at the meeting) 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 Annexure-B Name Vimal Kumar Sharma Father’s Name Guljhari Lal Sharma DIN 00954083 D.O.B. 02/10/1968 Address B-2/C, Shiv Marg, Bani Park, Shastri Nagar, Jaipur, Rajasthan - 302016 Relationship With KMP None Experience He is an experienced businessman with over 35 years of experience in the securities market and financial investments. He is highly skilled in making strategic financial and investment decisions for the company. Mr. Sharma was appointed as Managing Director on October 13, 2020. Shareholding In The Company NIL 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