Please find attached the Newspaper Advertisement for the Annual General Meeting of the company scheduled to be held on 25th September 2026.

September 04, 2026 The Manager, BSE SME Platform Department of Corporate Services 25th Floor, P.J. Towers, Dalal Street Fort, Mumbai - 400 001 BSE Scrip Code: 543982 Subject: Disclosure under Regulation 30 of SEBI (LODR) Regulations, 2015 of Newspaper Publications for Annual General Meeting (AGM) of the members of the Company. Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform you that the pursuant to Section 101 of Companies Act, 2013 read with Rule 20 of the Companies (Management and Administration Rules, 2014), Please find attached Newspaper advertisement copy published in English Newspaper (The Free Press Journal) and Vernacular newspaper (Navshakti) for the purpose of Annual General Meeting Notice submission and intimation of E-Voting for the agenda item as mentioned in the said notice. Thanking You, Yours faithfully, FOR QUEST FLOW CONTROLS LIMITED (Formerly Known as Meson Valves India Limited) SWAROOP RAGHUVIR NATEKAR WHOLE TIME DIRECTOR DIN: 05154850 PUBLIC NOTICE 2| THEFREE PRESSJOURNAL | b, Fcay, Sepember4, 2 026 Allthe concerned persons including Bonafide residents, environmental groups, NGO's and others are hereby informed that the State Environment Impact Assessment Authority, Maharashtra, has accorded Environmental Clearance to BRIHANMUMBAI MUNICIPAL MALAD KANDIVLI EDUCATION SOCIETY CORPORATION (Bhavishya Bharat Campus, S.V. Road. Malad (west), Mumb~ 40a006i4, MUMBAI SUBURBAN, MAHARASHTRA) Chief Engineer (Solid Waste Management) Project, No. Ch.Eng/2374/SWM/Project for dated 03.09.2026 Proposed Redevelopment of existing School/College Building on Plot Bearing C.T.. No. 555 at 5.V.Road,Malad (West). NOTICE EC Letter No EC26C3807MHS883038N Brihanmumbai Municipal Corporation (BMC) Invites Expression of Interest (EOI) for *Providing Manpower (Unskilled)) for Ganpati Idol File No. SIA/MH/INFRA2/581024/2026 Management at Mulund Facilty. ‘The copy of clearanceletter is available with the Parivesh portal and may also be The EOI is to be submitted in close covers at the following address on seen on the website of the Ministry of Environment and Forests at any working day duringoffice hours on or before 16:00 hrs. on https://parivesh. 10.09.2026. Office of the Chief Engineer (Solid Waste Management) Project, 15t, 204, 314 & 41 floor, Bai Padmabai Thakkar Marg, Kotwad, Mahim (Shivaji Park), Mumbai-400016 e-mail : ee01che.swmproject@mecgm,govin PUBLIC NOTICE Phone - 02224320665 NOTICE is hereby given lthe publicatlarge that e are invesligating the ownershipand EOI document can be downloaded from the www.portal.megm.govin development rights of V LAXMI SWAMI SAMARTH DEVELOPERS LLP (LLPIN website from04.09.2026 at 11:00 Hrs. onwards. ACA-2847),a iited Liabilty Partnership Firm havingits registered offce at Shop No. 2 Other details can be seen in the EOI documents C-Wing, Stella Residency, Kannamwar Nagar-l, Vikhroli (East), Mumbai - 400 083 sd- ("LLP*)in respectof the properties more particularly described n the Schedule | (PartA Executive Engineer and Part B) hereunder writen and the rights of the LLP to acquire the ownership and or PRO/1315/ADV/2026-27 ~ (Solid Waste Management) Project-C&D development righs of the properties more partiularly described in the Schedule I hereunder witen from the respecive owners. Avoid Self Medication Any and allpersonslenties including any bank andlor financial insttution having any share, right, lille, benefi, nterest, claim, objection andlor demand etc. against the LLP and / or in respect of the Properties described in the Schedule | and Schedule I QUEST FLOW CONTROLS LIMITED hereunder or any part thereof by way of sale, transfer, exchange, et lease, sub-ease, (FORMERLY KNOWN AS MESON VALVES INDIA LIMITED) license,leave and iense, care laker basis, tenancy, sub-tenancy, assignment, release, relinquishment, morigage, inheritance, bequesl, succession, gif, lien, charge, CIN -L29299PN2016PLC255620 Regd. Office: Gat No 324, Chakan MIDC Phase Il, maintenance, easement,trust, muniment, occupation, possession, family arangement/ settlemen, liigation or any other method through any allotment, agreement, deed, Village Bhamboli Tal, Dist, Khed, Chakan, Pune, Khed, Maharashtra, India, 410501. Tel No.: +86 519 8841 1105 document, wrting,conveyance deed, devise, decree or oder ofany Court o Law, notce + investor@questflowcontrols.com oflis-pendens, contracts, agreements, pledge, lien, development rights, partnership, or hitp:/iwww.questflowcontrols.com/ encumbrance or othenwise of whatsoever nature, are hereby required fo make the same Known in wriing, along with documentary evidence t the undersigned at the address NOTICE mentioned below withn 14 (fourteen) days from the date ofthe publication ofthis public [Notice is hereby given that the10th Annual General Meeting (‘AGM') of the nolice. Inthe event no such claim s received, e same will b considered s if 0 such Imembers of QUEST FLOW CONTROLS LIMITED (the Company’) will be claim exists or thal they have been waived or abandoned. Al claims addressed in held on Friday, 25th September, 2026 at Office Gat No 324, Chakan MIDC response lothis publcolice should quote reference number A1622. Phase Il Village Bhamboli Tal, Dist, Khed, Chakan, Pune, Khed, Maharashtra, India, 410501 at02:00 P.M, lo transact the business(es) setout SCHEDULE | inthe Notice of AGM. PartA The Notice of the AGM along with the Annual Report of the Compafonr tyhe| (Properties in respect of which the LLP has ownership rights) Financial Year 2025-26 have been sent through, electronic mode via e-mails Althose andlying, being and stuate at Girgaum Division n the Regisration Distrct and to those Members whose e-mail ids are registered with Depository Participant(s) / Registrar and Share Transfer Agent ("RTA") of the ‘Sub-Districtof Mumbai City and bearing te folowing cadasiral survey numbers: |Company as on28th August 2026(Cut-off date) at their respective registered St. | Cadastral Plot Area Sr.| Cadastral Plot Area postal addresses in the permitied mode. The dispatch of the Annual No.| Survey No. | (in square meters) | No.| Survey No. | (in square meters) Reports has been completed on 03rd September, 2025. The aforesaid 1 157 66,69 9| 194189 17559 documents are also hosted on the website of the Company viz. 158 13629 0] 1% 23161 http://www.questflowcontrols.com/ and Stock Exchange website https://www.bseindia.com/. 159 50.17 .| _200201 17.93 in compliance with the provisions of Section 108 of the Act read with Rule 20| 161 8363 12.| 212 part) 67.73 of the Companies (Management and Administration) Rules, 2014 (the 188 106.19 B 215 7776 Rules) and Regulation 44 of the SEBI (Listing Obligations and Disclosure| 196 13127 1496 (par) 669.70 Requirements) Regulations, 2015 ('Listing Regulations’) and Secretarial Standards on General Meetings (‘SS-2) issued by the ICSI, as amended 206 132.94 15 9 28344 from time to time, Members are provided with the facility to cast their votes on| 160 61.67 all the resolutions set forth in the Notice of AGM using the electronic voting PartB platform (https://www.evoting.nsdl.com) provided byNational Securities (Properties in respect of which the LLP has development rights) Depository Limited (NSDL). Althose landlying, being and stuate atGirgaum Division nthe Registration Distictand In accordance with Rule 20 of the Rules, the Company has fixed Friday, 18th| ‘Sub-Distitof Mumbai ity and bearing the folowing cadastralsurvey numbers September, 2026, as the "cut-off date” to determine the eligibilty off Imembers tovote on the business(es) setoutin the Notice of AGM. Sr.| Cadastral PlotArea Sr.| Cadastral | PiotArea [Membearrse requested to note the followin: No.| Survey No. | (in square meters) | No.| Survey No. | (in square meters) (a) ()The remote e-voting period will commence on Tuesday, 22nd September, 2026 at 09:00 a.m. (IST) and will end on Thursday, 24th 1 155 27341 6. 198 76.55 September, 2026 [Showing first 8,000 characters — download PDF for full document]