Interarch Building Solutions Limited

INR 12.5

ked by robust volume growth and improved order execution. The declaration of our maiden dividend of INR 12.5/- per equity share, subject to shareholders approval underscores our robust financial health and ou

12%

inancial health and our consistent focus on rewarding shareholders. Total revenue for FY25 grew by 12% year-on-year to INR 1,454 crore, driving a 21% increase in EBITDA and a 25% rise in PAT. Backed by

INR 1,454 crore

our consistent focus on rewarding shareholders. Total revenue for FY25 grew by 12% year-on-year to INR 1,454 crore, driving a 21% increase in EBITDA and a 25% rise in PAT. Backed by a healthy order book and inquiry

21%

arding shareholders. Total revenue for FY25 grew by 12% year-on-year to INR 1,454 crore, driving a 21% increase in EBITDA and a 25% rise in PAT. Backed by a healthy order book and inquiry, we expect th

25%

venue for FY25 grew by 12% year-on-year to INR 1,454 crore, driving a 21% increase in EBITDA and a 25% rise in PAT. Backed by a healthy order book and inquiry, we expect the growth momentum to continue

rs,

gned with our vision to promote steel as the material of choice for high-rise buildings, data centers, and heavy industrial structures. Together, we seek to advance innovation and sustainable practices

40,000 MT

to become operational in Q1 FY26. These developments will enhance our total installed capacity by 40,000 MT, increasing it from 1,61,000 MT to approximately 2,00,000 MT. We have also acquired additional la

1,61,000 MT

Y26. These developments will enhance our total installed capacity by 40,000 MT, increasing it from 1,61,000 MT to approximately 2,00,000 MT. We have also acquired additional land of 20 acres land adjoining ou

2,00,000 MT

enhance our total installed capacity by 40,000 MT, increasing it from 1,61,000 MT to approximately 2,00,000 MT. We have also acquired additional land of 20 acres land adjoining our existing Andhra Pradesh fac

Rs. 463.5

Highest Ever Quarterly and Annual Performance Q4FY25 Revenue EBITDA EBITDA Margin PAT Rs. 463.5 Crs 120%] { Rs. 48.8 Crs 129%] { 105% T 74] { Rs. 38.7 Crs 130%] YoY YoY YoY

rs 120

ver Quarterly and Annual Performance Q4FY25 Revenue EBITDA EBITDA Margin PAT Rs. 463.5 Crs 120%] { Rs. 48.8 Crs 129%] { 105% T 74] { Rs. 38.7 Crs 130%] YoY YoY YoY 4

Rs. 48.8

nd Annual Performance Q4FY25 Revenue EBITDA EBITDA Margin PAT Rs. 463.5 Crs 120%] { Rs. 48.8 Crs 129%] { 105% T 74] { Rs. 38.7 Crs 130%] YoY YoY YoY 4 . FY25 [Rs. 1,

“No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company.”

“Contents Performance Highlights — Q4 & FY25 Company Overview Industry Overview Key Strengths Growth Strategies Performance Highlights Q4 & FY25 MD’s Commentary “We are delighted to report the highest-ever quarterly and annual financial performance in Interarch’s history, marked by robust volume growth and improved order execution.”

“Total revenue for FY25 grew by 12% year-on-year to INR 1,454 crore, driving a 21% increase in EBITDA and a 25% rise in PAT.”

“Backed by a healthy order book and inquiry, we expect the growth momentum to continue in FY26.”

“Further, our planned capacity expansions — Phase-2 at Athivaram and the facility at Kiccha, Uttarakhand — are on track and scheduled to become operational in Q1 FY26.”

“Looking ahead, we remain committed to sustaining our growth momentum and have set an ambitious target to double our revenues over the next 3—4 years.” Arvind Nanda Managing Director Highest Ever Quarterly and Annual Performance Q4FY25 Revenue EBITDA EBITDA Margin PAT Rs.”

“The Company is on track to commence production at Andhra Pradesh Phase-2 and the new Kicha line by June 2025, thereby enhancing the overall production capacity to 2,00,000 MT >> Setting up of Heavy Steel Structures Capacity Setting up of Heavy Steel Structures plant on the recently acquired 20-acre land adjoining our existing Andhra Pradesh facility.”

“Metal Ceilings & Roofing ( (%\[[ h_‘/ v/ TRACDEK® Bold Rib — Permanent / metal decking (lost shuttering) over steel framing Complete PEBs on a turn-key basis with on-site project management 2.”

“31 Significantly Integrated Manufacturing Operations, Backed by In-house Design and Engineering, On-site Project Management and Sales & Marketing Capabilities Pantnagar (Uttarakhand) ) Kichha (Uttarakhand) .”

“Revenue from Operations (INR Cr.) & Growth Net Debt (INR Cr.) & Net Debt / EBITDA Ratio — G20 1,293 1,124 835 FY22 FY23 EBITDA (INR Cr.) & EBITDA Margin Fy24 106 13 L o] 32 Fy22 RoCE & RoE ° — 1,454 = FY25 136 1 FYzs 280% 33 ° MO% 8.30% s Y24 2580% — 19.40% D L oo ] <D FY22 Fy23 FY24 FY25 FY22 FY23 Fy24 Profit for the Year (INR Cr.) & Profit Margin Net Cash Generated from Operating Activities (INR Cr.) .”

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Key Rationale

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Scope of Business

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Consideration Details

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Agreement Terms

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CAGR

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Investor Relations Advisors

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Registered Office: Farm No-8, Khasra No. 56/23/2, Dera Mandi Road, Mandi Village, Tehsil Mehrauli, New Delhi - 110047, India. info@interarchbuildings.com www.interarchbuildings.com INTERARCH BUILDING SOLUTIONS LIMITED May 2025 Safe Harbour This presentation and the accompanying slides (the “Presentation”), which have been prepared by Interarch Building Solutions Limited (the “Company”), have been prepared solely for information purposes and do not constitute any offer, recommendation or invitation to purchase or subscribe for any securities, and shall not form the basis or be relied on in connection with any contract or binding commitment whatsoever. No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company. 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 impl

Key Rationale

~——— Interarch will handle manufacturing, logistics, while Mold-Tek Technologies will provide detailing for PEB and structural steel projects

Scope of Business

Interarch and MTTL will jointly assess client requirements for building, pricing, and delivery under a two-year business plan, extendable by mutual consent ~————

Consideration Details

~———— Interarch will pay MTTL a commission on export orders generated through MTTL'’s efforts, with rates adjustable by mutual agreement to facilitate order conversion

Agreement Terms

o~ Both companies will work exclusively with each other on projects introduced by MTTL, ensuring a dedicated partnership for these initiatives 15 Strategic Partnership with Jindal Steel & Power for Urban Infrastructure (JSPL) Interarch Building Solutions Limited To Promote Key rationale Interarch is a leader in turnkey pre-engineered steel construction solutions (PEBs). The company caters to a broad spectrum of industrial and non- industrial construction needs. ¢ Steel as preferred material for multi-story heavy buildings, urban structures, infrastructure. and India’s redefining centers, data Steel is the preferred material for modern urban construction due to its speed, strength, flexibility, and sustainability The partnership combines expertise in PEB construction with advanced steel production to meet growing demands in design, combines collaboration company’s This engineering, expertise manufacturing and project management with JSPL’s advanced manufacturing facilities for heavy hig

CAGR

o 051 T 2 __ Key Growth Drivers The industrial and commercial sector, the mainstay of the global PEBs market, is expected to drive demand for pre-engineered steel buildings Increasing investments in public infrastructure, growing urbanisation and increasing awareness of benefits of pre-engineered construction vis-a-vis the traditional onsite model cv23 Cv24p cvasP) Increasing awareness r_egardlng modern off-site construction techniques as well as rising demand for green buildings globally Key geographies in global pre-engineered steel building in CY23 and CY2028P CcY23 N 5% 46% 13.5-155% 295- 31.5% CY28P o P s 14-16% 16.5-17.5% 15.5-17.5% 28.5- 30.5% * South East Asia = North America = Europe Others = Middle East & Africa (MEA) = South America Source: Prospectus 28- 30% 27.5- 29.5% As of 2023, South-East Asia region had the largest share of pre-engineered steel building at 29.5-31.5%, followed by North America at 28.5-30.5% Key Factors Rapid industrialisation, urbanisation and the high