Bigbloc Construction Limited

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ER N N XT B L O C ete Blocks Date: 10/03/2025 To, BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai - 400001 Script Code: 540061 ISIN :INE412U01025 Dear Sir/Madam, To

13 Lakh

At a Glance BIGBLOC One of the Largest AAC Blocks : e ey W ; : : with 13 Lakh CBM paa Marquee Clientele of 100+ Realtors : : } i i ; Supply Chain across ; i A : i

1x

enue e ; : 3 Year EBITDA CGA&R ; : f i ; 500+ Team Strength Net Debt To Equity L1x ; : 1 i ; 1,500+ Projects Pipeline Return on Capital Employed 21.38% : : 1 i 5

21.38%

Net Debt To Equity L1x ; : 1 i ; 1,500+ Projects Pipeline Return on Capital Employed 21.38% : : 1 i 5 2,000+ Projects Executed Return on Equity 28.27% Company Overview * Big

28.27%

Return on Capital Employed 21.38% : : 1 i 5 2,000+ Projects Executed Return on Equity 28.27% Company Overview * BigBloc Construction Limited is one of the largest manufacturer of AAC (Ae

13 lakh

lave Concrete) block in India and related products manufacturing company, with a total capacity of 13 lakh m3p.a. capacity. BIGBLOC Revenue (INR Mn) and EBITDA Margins (%) 2,432 1,601 * AAC blocks

25.04%

ility. AAC is a natural and non-toxic construction material, saves energy, and are eco-friendly. 25.04% 15.47% * These AAC Blocks of the company are marketed in the Brand name of NXTBLOC, which is a

15.47%

C is a natural and non-toxic construction material, saves energy, and are eco-friendly. 25.04% 15.47% * These AAC Blocks of the company are marketed in the Brand name of NXTBLOC, which is a green P

50%

liable clients Wide network of distributors ) Direct Developer Relationship Team More than 50% of the top 7 developers of Mumbai Credit Profiling of Customers is done before supplies Marqu

15%

uction in steel and cement i.e. structural costs. REJECTION RATE: Rejection rate in Bricks is 10-15% higher than AAC. Also 9 Bricks equals 1 AAC block, therefore rejection rate is further lower for A

65%

nlike Bricks. It also consumes significantly less coal and emits less CO2 as compared with Bricks. 65% of the raw material by weight is fly ash which is a waste for thermal power plants and has toxic

48%

2021, BigBloc entered into a strategic Joint Venture with Siam Cement Group (SCG) of Thailand with 48% holding with SCG and 52% with BigBloc. SCG, established in 1913 is one of the largest cement and

“Expansion into New Geographical Markets Target regions with high sustainable material demand, use existing distribution, and form .”

WEIGHT

1

REJECTION RATE

1

ENVIRONMENTAL IMPACT

1

Income to EMI Ratio

1

Valorem Advisors Disclaimer

1

WEIGHT

AAC blocks weigh 600 kg/m3 as against Bricks which weigh 2,000 kg/m3 as a result it drastically reduces the dead weight of the building resulting in to reduction in steel and cement i.e. structural costs.

REJECTION RATE

Rejection rate in Bricks is 10-15% higher than AAC. Also 9 Bricks equals 1 AAC block, therefore rejection rate is further lower for AAC COST & TIME SAVINGS: Putty work can be done without plaster in case of AAC resulting in cost savings. AAC also reduces air conditioning bills due to its excellent thermal insulation property. AAC wall construction involves 1/3rd the joints as it is 9 times the size of a clay brick, thus an overall savings in time and as a result labour costs. NVAS AAC Blocks are available in various sizes with more carpet area available as compared to red bricks, additionally, Number of joints required while using AAC blocks is less than that of red bricks .

ENVIRONMENTAL IMPACT

AAC does not consume top layer agricultural soil unlike Bricks. It also consumes significantly less coal and emits less CO2 as compared with Bricks. 65% of the raw material by weight is fly ash which is a waste for thermal power plants and has toxic effects 4,000 3563 338 3379 250 2400 2,400 & 3075 3,075 3,075 3,100 > 4,000 4300 4,200 1,800 1,800 2700 3700 2092 ) ooy 2450 o 2950 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 —4— AAC —— Brick Source: Indiamart BIGBLOC New Initiative: AAC Wall Panels * AAC wall panels (Autoclaved Aerated Concrete) panels are composite material consisting of cement, lime, and silica sand. These panels use two-way welded steel mesh as reinforcement. * These panels are the next-generation versatile green building material that possess superior technical and functional advantages. * AAC wall panels are used for external and internal non-load bearing walls, roof, floor etc. for commercial, industrial, and residential buildings. Cor

Income to EMI Ratio

A massive increase in affordability coupled with rise in disposable income offers tremendous future prospects. BIGRLOS Affordability Index for Housing (By Metropolitan Area) % 3 5 ] % 2 5 1 % 1 5 ] % 0 5 I = — — — L L L L ) e e — Y — — — e R FR]AR o x b BR ¥ o ~N o 2 — | 7 — — — E | | | 3 1 = — s | 5 — — — e | | | 0 7 — E [ — E [ — — — e | | | GOVERNMENT PUSH TOWARDS AAC Mumbai NCR Kolkata ~ Hyderabad Bengaluru Chennai Pune Ahmedabad Using fly-ash for bricks is mandatory in a 100 km radius around thermal power plants. Using fly ash bricks is mandatory for constructing government buildings in some states. Rules vary across the country but trend is to move towards substitutes of burnt red clay bricks. Source: Knight Frank India 22 02021 [@2022 @2023 @2024 AAC Bloc Industry : Key Features Economics of an AAC plant setup * An AAC plant of annual capacity 4,00,000 CuM requires an investment of up to INR 75 cr including land, machinery and civil construction cost * Anapproximate land area of

Valorem Advisors Disclaimer

Valorem Advisors is an Independent Investor Relations Management Service company. This Presentation has been prepared by Valorem Advisors based on information and data which the Company considers reliable, but Valorem Advisors and 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 of the information that you may consider material. Any liability in respect of the contents of, or any omission from, this Presentation is expressly excluded. Valorem Advisors also hereby certifies that the directors or employees of Valorem Advisors do not own any stock in personal or company capacity of the Company under review. @ VALOREM ADVISORS For further details please contact our Investor Relations Representatives: VALOREM ADVISORS Mr. Anuj Sonpal Tel: +91-22-49039500 Emai