Prostarm Info Systems Ltd Q4 FY2026 Concall Summary

Key Takeaways

• Supply chain shock derailed Q4: Revenue degrew 35% sequentially as West Asia disruptions choked freight from China and local gas availability, pushing ~INR 60+ crores of billings into FY27.
• FY27 growth bet is front-loaded: Management guides minimum 25% revenue growth, anchored on INR 430+ crores of in-hand orders and channel business already visible, before any new wins.
• Manufacturing capacity is the story: Jhajjar (1.2 GWh battery) and Gujarat (UPS) facilities go live in Q1 and Q2 FY27 respectively, shifting the business from import-resale toward domestic value addition.
• Margins guided flat, not expanding: EBITDA margin target of 12–13% for FY27 absorbs expansion costs, higher employee spend, and dollar-driven procurement pressure; the Q4 dip to 10.43% is called temporary.
• What to watch next quarter: Whether the INR 40 crore deferred BESS order and INR 158 crore receivables actually convert to cash in Q1, and if Jhajjar commissioning stays on its end-of-Q1 timeline.

The Q4 Miss: Supply Chain, Not Demand

• Revenue disruption quantified: Management states revenue would have been INR 430–440 crores absent the West Asia situation; instead, operating revenue degrew 35% sequentially as freight movement from China became "very reserved" and local fabrication halted on gas unavailability from mid-February.
• Freight costs doubled: Freight cost rose more than 2x in Q4, while the dollar appreciated over 10% across 3–4 months, squeezing procurement margins on imported components that could not be fully passed to customers.
• China export incentive removal: China removed its export incentive on BESS from 1 April, increasing material costs further, with some suppliers cancelling old orders or passing through the incremental cost.
• Specific orders deferred: An Adani order of INR 43 crores moved from Q4 to Q1; SAIL (INR 7 crores) and South Eastern Railway (INR 13 crores) were not executed; a BESS order of INR 40 crores was achievable in Q4 but slipped to Q1.
• Customer caution amplified the hit: Customers subdued capex in March due to uncertainty, compounding the physical supply constraints.
• Peer comparison unanswered: When asked why peers did not see a similar drastic fall, management detailed its own deferrals and expansion costs but did not directly address the peer divergence or provide a single quantified total impact figure.

Ram Agarwal: "In Q4 last financial year, we were majorly facing the issues of supply chain in terms of the freight, freight forwarding. The logistic movement from the China to India was one side. We are not getting the proper timely logistic support and the cost of freight has gone up by more than 2x in Q4 compared to earlier."

FY27 Revenue Bridge: What Is Already in the Bag

• Order book provides a floor: Out of an INR 1,200 crore total order book, stripping out the BESS developer-category projects leaves INR 336 crores of executable orders; adding INR 100 crores of annual channel business gives ~INR 430 crores of revenue already visible for FY27, before any incremental orders.
• Minimum 25% growth guided: Management states this INR 430 crore base alone supports minimum 25% growth for FY27, with additional business from new orders layered on top.
• Deferred billings to land in H1: The INR 60+ crores of Q4 slippage is expected to be booked in Q1 and Q2 FY27, providing a catch-up tailwind to early-year revenue.
• Q1 revenue to grow YoY: Management confirmed the company is in position to take deferred billings and show revenue growth versus Q1 last year.
• Government mix stable: Revenue split at 43% government, 57% private, with the same payment cycle for both segments.

Manufacturing Scale-Up: Three Plants, Two Timelines

• Jhajjar battery facility (1.2 GWh): All machines have arrived and are under assembly; expected to be completely operational in Q1 FY27, with 25–40% capacity utilization targeted for FY27 and a hopeful ramp to 70% next year.
• Gujarat UPS facility: Expansion now expected operational by Q2 FY27 (slipped from Q1), with assembly-line capacity of 3,000–5,000 units per day; will shift UPS from import-as-is to an SKD model with more value addition at the factory, improving factory utilization.
• Existing plants fully commercialized: Two Pune facilities (UPS and power conditioning products) and one Navi Mumbai lithium battery pack plant are already operational and contributing.
• Capacity utilization already improving: Factory-level capacity utilization improved year-on-year; the Gujarat SKD shift is expected to further lift utilization.
• UPS growth ambition: Management expects more than 30–40% growth in UPS over the next two years compared to the last two years.

Margins: Flat Guidance, Expansion Costs Weighing

• Q4 margin compressed to 10.43%: EBITDA margin moderated due to the margin profile of projects executed during the period; management stresses margins fluctuate quarterly depending on project mix, execution timelines, and revenue recognition.
• Full-year margin down 98 bps to 12%: The decline was driven by higher procurement costs and a step-up in employee expenses from INR 22 crores to INR 29 crores as headcount grew from 425 to 470, consistent with long-term expansion plans.
• FY27 EBITDA guided at 12–13%: Management expects this range on a year-on-year basis, with short-term interim disturbance possible from cost increases but overall stability across the year; Q1 and Q2 specifically guided at 12–13% EBITDA and 8.5–9.5% PAT margin.
• PAT margin improved despite EBITDA compression: PAT margin moved to 8.55% from 8.24%, suggesting below-the-line items provided a buffer.
• Expansion costs are structural, not one-off: The company is in an expansion phase with Gujarat and Jhajjar facilities, plus sales headcount additions; these costs were "toppled by the disruption from Feb period," implying the underlying cost base is now higher and will persist.
• Segment margins undisclosed: When asked for EBITDA margins by business segment (build-to-operate, EPC, BESS), management said they are "not able to derive individual EBITDA margin considering it is order-to-order based" with intermingled products, offering only the overall 12–13% range.

Balance Sheet & Cash Flow: Stretched Now, Promised Recovery

• Working capital days spiked to 185 from 68: Driven by higher receivables, strategic inventory build-up, and supplier advances aligned with a strong order pipeline; a significant portion of the receivables increase came from large project executions completed toward the end of Q4.
• INR 158 crore receivable from a major order: Management expects the majority to be collected in Q1, with some possible spillover.
• Receivable days guided at 120–150 for FY27: A normalization from the Q4 spike but still elevated relative to historical levels.
• Operating cash flow turn expected by Q3 FY27: On an annual basis for FY27, the company expects to be cash-positive from operations.
• No equity dilution planned: Working capital requirements will be met from bank sources or internal accruals; management confirmed no equity dilution is under planning.
• Net debt-free achieved: Long-term debt reduced to nearly INR 80 lakhs, making the company effectively net debt-free.

BESS Strategy: Exit Developer Role, Keep EPC

• Both BESS developer projects being hived off: Management is working closely with a few parties to hive off the Bihar and Karnataka BESS projects; the EPC portion would be retained and executed by Prostarm.
• Bihar execution targeted for FY27: Management states Bihar will be executed "for sure" this financial year; Karnataka may also be executed in FY27 if legal hurdles are resolved.
• ALMM-style policy seen as supportive: Government is likely to announce an Approved List of Battery Manufacturers (ALBM); management views this as supporting local manufacturers rather than a disruption.
• Gujarat Discoms opportunity is distant: Management acknowledges that sooner or later BESS will be required for grid stability and discussions are ongoing with existing EPC players, but no timeline is attached.

Ram Agarwal: "Yes, Paras, this we are working very closely with few people to hive off our both projects. And we are too sure that we will be able to hive off both projects."

Guidance & Commitments

Key Metrics