in terms of Regulation 30 of SEBI (LODR) Regulations, 2025 and our intimation dated 4th August, 2026 regarding earning conference Call, we enclose herewith the Investor presentation for ....

M&B Engineering Ltd. Registered Office: ‘MB House', 51, Chandroday Society, Stadium Road, Naranpura, Ahmedabad - 380 014, Gujarat, India CIN: L45200GJ1981PLC004437 I T: +91 79 2640 5563/ 2646 1314 | E: info@mbphenix.com / info@mbproflex.com 10th August, 2026 To, To National Stock Exchange of India Limited BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Dalal Street, Bandra (East), Mumbai – 400 001 Mumbai – 400051 S ymbol: MBEL Script Code: 544470 Dear Sir/Madam, In terms of Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 and our intimation dated 4th August, 2026 regarding the Earnings Conference Call, we enclose herewith the Investor Presentation for the quarter ended June, 2026. The aforesaid information is also being hosted on the Company's website at https://www.mbel.in/investors You are requested to take the same on record. Thanking you, Yours faithfully, for M & B ENGINEERING LIMITED PALAK DILIPBHAI PAREKH COMPANY SECRETARY & COMPLIANCE OFFICER (M. No. F10209) Investor Presentation Q1FY27 10 August 2026 Safe Harbor  This presentation may contain certain forward-looking statements relating to M&B Engineering Limited (“M&B”, or “Company””) and its future business, development and economic performance. These statements include descriptions regarding the intent, belief or current expectations of the Company, its subsidiaries and associates and their respective directors and officers with respect to the results of operations and financial condition of the Company, subsidiary or associate, as the case may be. Such forward-looking statements are not guarantees of future performance and are subject to known and unknown risks, uncertainties and assumptions that are difficult to predict.  This presentation has been prepared by the Company based on information and data which the Company considers reliable, but the Company makes no representation or warranty, express or implied, whatsoever, and no reliance shall be placed on, the truth, accuracy, completeness, fairness and reasonableness of the contents of this presentation. This presentation may not be all inclusive and may not contain all ofthe information that you may consider material. Any liability in respect of the contents of, or any omission from, this presentation is expressly excluded.  This presentation does not constitute a prospectus, offering circular or offering memorandum or an offer, or a solicitation of any offer, to purchase or sell, any shares and should not be considered as a recommendation that any investor should subscribe for or purchase any of company’s securities in any jurisdiction.  No person is authorized to give any information or to make any representation not contained in and not consistent with this presentation and, if given or made, such information or representation must not be relied upon as having been authorized by or on behalf of M&B.  This presentation and its contents are confidential and should not be distributed, published or reproduced, in whole or in part, or disclosed by recipients directly or indirectly to any other person. Table of Content M&B – In a Snapshot Performance Highlights – Q1FY27 Company Overview Growth Strategies Annexure M&B – In a Snapshot M&B – One of India’s leading Pre-Engineered Buildings (PEB^) Redefining India’s construction landscape through PEBs  Integrated manufacturing partner offering design-led manufacturing solutions through strategically located facilities at Sanand (Gujarat) and Cheyyar (Tamil Nadu) for Pre-Engineered Buildings (PEBs^), along with 17 mobile manufacturing units for self-supported roofing systems.  Sanand facility: India’s only PEB manufacturing unit with certification from American Institute of Steel Construction and Canadian Welding Bureau Registration.  2,000+ customer groups served pan-India; repeat customers contributed 54.07% of FY26 consolidated operating revenue. PEBs & complex structural Self supported steel steel components roofing solutions Tata Advanced Systems Limited ₹ 985 cr ₹ 275 cr Revenue from Revenue from  Operations span 23 countries across multiple geographies including US, Canada, Brazil, South Africa, Qatar, Sri Lanka, Operations Operations Morocco, Nigeria, Kenya and Seychelles. (FY26) (FY26) As on 30 June 26 Financial Numbers as on FY26 ₹ 1,053 cr ₹ 1,260 cr ₹ 157 cr 31.5% ₹ 93 cr 54.4% 23.1% 19.2% Revenue from EBITDA EBIDTA PAT PAT ROCE ROE Orders on hand Operations 4 Yr-CAGR 4 Yr-CAGR (FY 22 –26) (FY 22 –26) ^ installed capacity being greater than 100,000 MTPA Performance Highlights – Q1FY27 Q1FY27 – Message from the Management • M&B delivered revenue from operations of ₹ 291 crore, a 22.5% YoY growth. Proflex contributed ₹ 77 crore – 26%oftotalrevenuewithYoYgrowthof25%andPhenixContributed₹214crore–74%oftotalrevenuewithYoY growthof22%.Exportrevenue₹28crore–10%oftotalrevenue. • ReportedEBIDTAstoodat ₹36crore,andOperatingEBITDAstoodat33 crore,OperatingEBITDA Marginbeing 11.4% • OrdersonHandstoodat₹1,053crore,representinga25%YoYgrowth.Proflexdivisionaccountedfor20.5%(₹ 216 crore). Phenix division accounted for 79.5% (₹ 837 crore). Within the Phenix division, export orders were ₹ 278crore,bulkofwhichtobeshippedduringthecurrentFiscal. • BrownfieldcapexatSanandplantexpectedtobecommissionedinOctober2026;takingPEBfacilityfrom72,000 MTPAto92,000MTPApostcommissioning. • To strengthen M&B's ability to address opportunities in Data Centers, High-rise buildings, and other Complex HeavyStructuralapplications,boardhasapproveda₹30croreinvestmentinafullyautomatedHeavyStructural Steel processinglineatthe Sanand facility, expandingcapacityfrom 12000 tonnes to22,000 tonnesandwill be operativebyQ1FY28. • Will commenceimplementation ofbrown field expansion at Cheyyarinvolving additional PEB capacity of 20000 TPA during current fiscal with completion planed for Q3 of FY 28. On completion, our total PEB and Structural Steelcapacitywillaugmentto1,54,000tonnersperannum,effectiveQ3ofFY28. • Incurred capital expenditure of ₹27 crore used towards commissioning two mobile manufacturing units of Malav Patel, Proflex taking total mobile plants to17, expansion of the Phenix Sanand facility and development of a 2.5 MW Jt. Managing Director ground-mountedsolarpowerplantforcaptiveconsumption. • Withtheadditionoftwomobilemanufacturingunits,Proflexinstalledcapacityhasincreasedto21 Lakhsquare meterperannum,whichwillfurtherstrengthenourleadershippositionintheProflexDivision • RecentReceiptofAISCcertificationforCheyyarplant willenableM&Btoservecustomersinthewestcoastofthe UnitedStatesthroughthePacificroutefromnextFiscal. • FromgrowthProspective,weremainconfidentofdeliveringrevenuegrowthofover25%inFY27. Q1FY27 – Financial Performance (Consolidated) RS. CRORES Q1FY27 Revenue from Operations EBITDA & EBITDA % PAT & PAT % 22.5% 6.2% 36 20.8% 291 22 238 18 14.2% 12.3% 7.5% 7.5% Q1-26 Q1-27 Q1-FY26 Q1-FY27 Q1-FY26 Q1-FY27 FY26 Revenue from Operations EBITDA & EBITDA % PAT & PAT % 157 93 27.4% 1,260 20.2% 16.7% 77 13.6% 12.5% 7.8% 7.4% FY25 FY26 FY25 FY26 FY25 FY26 Q1FY27 – Order Inflow M&B’s Consolidated Order Inflow Yearly Order Inflow Quarterly Order Inflow 1,201 Cr 1,539 Cr 278 Cr 262 Cr 10% 6% 10% 65% 59% 29% 31% 22% 19% FY25 FY26 Q1FY26 Q1FY27 Profllex Phenix - Domestic Phenix - Export Profllex Phenix - Domestic Phenix - Export Q1FY27 – Orders on Hand 4Y CAGR: 24.1% (FY22-FY26) Q1FY27 Orders on Hand: Rs.1,053 Cr 461 Cr 428 Cr 591 Cr 803Cr 1,083Cr 1,053Cr 7% 8% 26% 26% 70% 66% 55% 53% 23% 25% 26% 24% 20% 21% FY22 FY23 FY24 FY25 FY26 Q1FY27 Profllex Phenix - Domestic Phenix - Export LOOKING AHEAD, EMERGING OPPORTUNITIES IN RENEWABLES, COLD STORAGE, WAREHOUSING, RAILWAYS, AND AGRICULTURE ARE EXPECTED TO DRIVE GROWTH AND SUSTAIN FUTURE GROWTH Q1FY27 – Sector wise Revenue & Orders on Hand Analysis Phenix Sector Wise Analysis –Q1FY27 Proflex Sector Wise Analysis –Q1FY27 1% 8% Revenue Revenue Rs. 214 Cr Rs. 77 Cr [Showing first 8,000 characters — download PDF for full document]