Updates

08th August, 2026 To, To, BSE Limited, National Stock Exchange of India Limited, Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, BLOCK G, Dalal Street, Fort, Bandra-Kurla Complex, Bandra (E), Mumbai - 400001 Mumbai - 400051 Script Code: 540061 Symbol: BIGBLOC ISIN :INE412U01025 ISIN : INE412U01025 Dear Sir/Madam, Subject: Investor Presentation pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 In accordance with Regulation 30 of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015, we are enclosing herewith Earnings/Investor Presentation on Unaudited Financial Results for the Quarter ended 30th June, 2026 and other business matters. The above information will also be made available on the website of the Company www.bigbloc.in Kindly take the same on your records. Thanking you. Yours Faithfully, For BIGBLOC CONSTRUCTION LIMITED, MOHIT NARAYAN SABOO DIN: 02357431 Director and CFO Encl: Earnings/ Investor Presentation EARNINGS PRESENTATION Q1-FY27 At a Glance One of the Largest On eA oAfC t Bhleo Lcaksrg est Marquee Clientele Supply Chain Early entrant in Manu fAaActCu Brelor cink sI ndia Marquee Colfientele of Supply Cahcraoinss a cross Early entr Inan dt Mwiathn u1f3a,c0t0u,r0e0r0 in 110000++ RReeaallttoorrss 9 Cit9ie Csi tinie 4s iSnt a4t es for m u Buf la oac cct ku suri rn ing India CwBitMh p1.3a,.00,000 AAC Blocks States CBM p.a. Only Company Only Company Products sold under 4 State-of-the- under AAC industry to Products sold 500+ under AAC reputed brand 500+ art generate Carbon under reputed Team Strength industry to Team Strength Credits NXTBLOC manufacturing brand generate Carbon facilities NXTBLOC Credits 5 Year 1,500+ 2,000+ Net Debt To Revenue Projects Projects Equity CAGR Pipeline Executed 1.4x Company Overview • BigBloc Construction Limited is one of the largest manufacturer of AAC (Aerated Autoclave Revenue (INR Mn) and EBITDA Margins (%) Concrete) block in India and related products manufacturing company, with a total capacity of 2,834 13,00,000 m3 p.a. capacity. 2,432 • AAC blocks are a superior quality building material which provide unparalleled blend of strength, 2,246 light weight, thermal insulation, sound proof, unsurpassed fire resistance and highly proficient building capability. AAC is a natural and non-toxic construction material, saves energy, and are 23.07% eco-friendly. 13.00% 791 • These AAC Blocks of the company are marketed in the Brand name of NXTBLOC, which is a green 6.21% Product for Construction Industry. 7.96% • BigBloc aims to become an unparalleled name in the industry; manufacturing quality building materials that focus on sustainability. It also hopes to aid the construction and infrastructure FY24 FY25 FY26 Q1-FY27 industry in adopting green and sustainable practices for a better future. • BigBloc has four state-of-the-art manufacturing units located at Vapi and Ahmedabad, Gujarat, and Palghar, Maharashtra, making it the one of the largest AAC manufacturer in India. Indigenous Brands Integrated AAC & Building Solutions Platform Autoclaved Aerated Concrete Blocks Products: Applications: Benefits: Manufacturing • AAC Fly Ash • Residential • Light weight AAC blocks, a high-quality, lightweight, Blocks • Commercial • Thermal insulation Total Capacity: 10,50,000 and energy-efficient building material • AAC Sand • Industrial • Soundproof CBM p.a. known for its strength, insulation and fire Based Block • Infrastructure • Fire resistance resistance • Eco-friendly Plant: Umargoan, Kapadvanj, Wada AAC Wall Panel Products: Applications: Benefits: • 8 to 20 Feet External and internal • Corrosion protected Manufacturing long AAC non-load bearing walls, • Steel reinforced AAC wall panels are composite Total Capacity: 2,50,000 Wall Panels roof and floor for: • Lightweight materials made of cement, lime and CBM p.a. • Residential • No plaster required silica sand, reinforced with a two-way • Commercial • No coping required welded steel mesh • Industrial • No bond required Plant: Ramosadi Construction Chemicals Products: Products: Applications: • “NXTFIX” Semi- • “NXTPLAST” Ready • Jointing of AAC Blocks Manufacturing & Trading premix Mortar Mix Cement Plaster • Bonding of AAC Blocks Construction chemicals, includes Upcoming Product: Applications: Benefits: Benefits: semi-premix high-quality mortar for NXTGRIP (Tile Adhesive) • External wall • Superior strength • High coverage AAC block jointing and bonding and plastering • Water retention • Premixed ready-mix cement plaster • Internal wall plastering • Stability • Minimum cracks Bigbloc Construction: One of the Largest AAC Blocks Manufacturers in India Brand Proposition • AAC blocks, marketed under the brand ‘NXTBLOC’, offer an ideal combination of strength, lightweight structure, thermal insulation, sound absorption and fire resistance • Manufactured using natural and non-toxic raw materials, NXTBLOC is 3x lighter than conventional bricks and weighs just a third of traditional clay brick structures • This leads to a 20% reduction in steel consumption and enables construction to be completed up to 4x faster • NXTFIX mortar is a semi-premix high-quality mortar for the jointing and bonding of AAC blocks • NXTFIX mortar semi-premix consists of cement, graded sand and specialized polymers which combine to give superior strength, water retention and stability • NXTFIX mortar only requires the addition of water before application to prepare the product for use, reducing the hassle of measuring and maintaining various individual elements to create a conventional mortar • NXTPLAST Ready Mix Plaster is a ready mix cement plaster with high-quality polymer additives to substitute for the traditional site mix wall plaster process • The application method requires mixing of water before application and the mix is ready for plastering • NXTPLAST Ready Mix Plaster can be used for both external and internal plastering • A Co-branded product under Joint Venture with Siam Cement Group International • AAC wall panels are composite material consisting of cement, lime and silica sand. These panels use two-way welded steel mesh as reinforcement • AAC wall panels are used for external and internal non-load bearing walls, roof, floor for commercial, industrial and residential buildings Manufacturing Facilities Umargaon, Kapadvanj, Wada, Ramosadi, Vapi, Ahmedabad, Palghar, Kheda, (JV) Gujarat Gujarat Maharashtra Gujarat AAC Fly Ash Products AAC Blocks & AAC AAC Blocks Blocks & Sand AAC Blocks Manufactured Wall Panels Based Blocks Capacity 3,00,000 2,50,000 5,00,000 2,50,000 (CBM/ P.A) Kapadvanj 50,000 Carbon credit 50,000 to 60,000 50,000 to 60,000 60,000 to 65,000 (registration under (Units / P.A) (Potential) (Potential) process) Ramosadi Umargaon Wada Kapadvanj Umargoan Ramosadi Wada Marquee Clientele across Residential, Commercial & Hospitality Realty/ Real Estate Construction OEM’s Government Bodies Others Strategic Growth Initiatives 1 Advancing process 3 Strengthening service 5 innovation by adopting delivery through an automation across in-house logistics new and existing network, enabling Brand & Market plants to enhance faster dispatch and Positioning productivity and cost improved customer Geographic efficiency Product Portfolio responsiveness Talent & Capability Focused initiatives to enhance brand Expansion Expansion Building visibility, expand market share, and strengthen customer trust Expanding into Diversifying into Investing in High-Growth High-Value Human Capital for Innovation & Markets Products Scalable Growth Operational Customer-Centric Excellence Delivery Model Driving Efficiency Enhancing Service through Technology and Distribution Acquired 57,500 sq. and R&D Entering AAC Wall Efficiency Building a strong mts. of land in Panels with a first- talent pipeline Customer Engagement Madhya Pradesh to mover advantage through targeted Excellence strengthen presence and expanding into hiring and structu [Showing first 8,000 characters — download PDF for full document]