Prostarm Info Systems Ltd (PROSTARM)

Capital Goods · Capital Goods - Electrical Equipment · NSE · Updated 2 September 2026
By StockFin Research Team AI-Assisted Analysis Source: BSE/NSE Filings
₹131.8 ↓ 31.25% (1Y)

🎯 Key Takeaways

  • Prostarm Info Systems is transitioning from a capital-intensive, low-margin BESS-focused utility business to a higher-margin C&I model, supported by strong order book execution and margin expansion targets. The company posted 38% YoY revenue growth to ₹76 crores in Q1 FY27 with PAT margin up 156% YoY to 6.
  • Revenue declined 27.2% QoQ to ₹76 in Q1FY27.
  • ⚠️ Execution delays in the Jhajjar facility due to cost pressures could postpone revenue recognition and impact utilization targets.
Market Cap
₹776
P/E Ratio
20.7
P/B Ratio
2.71
ROE
12.5%
ROCE
14.3%
Debt/Equity
0.29
Promoter
72.8%

📖 The Story

Prostarm Info Systems is transitioning from a capital-intensive, low-margin BESS-focused utility business to a higher-margin C&I model, supported by strong order book execution and margin expansion targets. The company posted 38% YoY revenue growth to ₹76 crores in Q1 FY27 with PAT margin up 156% YoY to 6.05%, signaling early traction in its strategic shift. Management targets 25% revenue growth and EBITDA margins of 12-13% for FY27, up from current levels, with utilization expected to double by FY28. The shift is driven by government-backed orders with low realization risk and a ₹1,090 crore order book, including ₹5 crores under L1 status.

📰 What's Happening

In Q1 FY27, Prostarm executed ₹36 crores in deferred orders, contributing to 38% revenue growth and improved margins. The order book stands at ₹1,090 crores, with ₹70 crores in new orders post-June. Management is actively shifting focus from utility-scale BESS to C&I projects to enhance profitability, targeting utilization of 40-50% by FY28. Working capital days improved to 168 days, and operating cash flow narrowed to ₹16 crores negative. Capital allocation prioritizes debt tied to project cash flows, with no equity dilution planned. Delays in the Jhajjar facility persist due to cost pressures, but commissioning is expected by end of Q2 FY27.

Source: Stock Announcements

📊 Quarterly Results (₹ Cr)

MetricSep 2025Dec 2025Mar 2026Jun 2026
Revenue6616010476
Operating Profit1019106
OPM %15.9%12.1%9.5%7.5%
Net Profit81585
EPS₹1.54₹2.69₹1.35₹0.78

Revenue growth has accelerated from ₹66 crores (Sep 2025) to ₹76 crores (Jun 2026), with PAT margin expanding from 15.9% to 6.05% over the same period despite lower base. However, OPM has declined from 12.1% (Dec 2025) to 7.5% (Jun 2026), reflecting the transition phase — higher volume from lower-margin C&I projects is offsetting margin gains from deferred orders. The company is burning cash (OCF ₹-49 crores in Mar 2026) but improving cash flow trends, with net cash flow turning positive (₹1 crore) in Mar 2026. The shift to C&I is expected to improve long-term margins, but near-term profitability remains sensitive to project execution and utilization rates.

🔮 Management Outlook & What's Next

Management targets 25% revenue growth for FY27, with EBITDA margins of 12-13% and PAT margins of 8.5-9%. Utilization is expected to rise from 20-25% in FY27 to 40-50% in FY28, supported by new orders of ₹70 crores post-June. Working capital days are targeted at 120-150 days by March 2027, with positive operating cash flow expected by year-end. Capital allocation will focus on debt tied to project cash flows, with no equity dilution planned. The shift to C&I projects is explicitly framed as a margin-enhancing strategy, with government-backed orders (e.g., ₹165 crores from Solarium Green Energy) providing revenue visibility and low realization risk.

Extracted from official company announcements. Not StockFin.ai's opinion.

🏦 Balance Sheet (₹ Cr)

ItemMar 2025Mar 2026Mar 2026
Equity Capital435959
Reserves61205228
Borrowings671684
Total Liabilities238338537
Fixed Assets233031
Investments0010
Total Assets238338537

Equity has modestly increased from ₹43 crores (Mar 2025) to ₹59 crores (Mar 2026), while reserves grew from ₹61 crores to ₹228 crores, indicating retained earnings and capitalization of reserves. Borrowings declined significantly from ₹67 crores (Mar 2025) to ₹16 crores (Mar 2026), reflecting deleveraging or project-specific financing. Total assets rose to ₹537 crores (Mar 2026) from ₹238 crores (Mar 2025), driven by asset growth in project-related investments. The balance sheet shows a deliberate shift toward lower leverage and higher asset base, consistent with capital allocation toward project-linked debt and operational scaling.

💰 Cash Flow Statement (₹ Cr)

ItemMar 2025Mar 2026
Operating-5-49
Investing-13-111
Financing+19+161
Net Cash Flow+0+1

👥 Shareholding Pattern

CategoryQ2FY26Q3FY26Q4FY26Q1FY27
Promoters72.8%72.8%72.8%72.8%
FII0.7%0.6%0.9%0.5%
DII0.7%1.4%0.8%0.9%
Public22.3%22.4%22.5%22.2%
# Shareholders44,49045,22242,83741,895

Promoter holding remains stable at 72.82-72.83% over the last four quarters, indicating no dilution or stake sales. FII holding has fluctuated slightly but remains low at 0.51-0.86%, while DII increased from 0.55% to 0.87% over the same period. Public shareholding rose from 22.32% to 22.19% in Q1FY27, with 41,895 shareholders, suggesting retail participation is growing. No promoter pledging or significant selling activity is evident, and institutional interest remains minimal but stable. The shareholding pattern reflects a stable, promoter-led structure with gradual retail expansion.

⚖️ Peer Comparison — Capital Goods - Electrical Equipment

Company MCap (₹ Cr) P/E ROCE ROE D/E
ABB 1.57 L Cr 52.4 26.5% 38.1% 0.00
BHEL 1.48 L Cr 61.0 11.6% 9.3% 0.30
POWERINDIA 1.46 L Cr 127.0 29.9% 22.2% 0.00
SIEMENS 1.43 L Cr 43.7 14.2% 23.7% 0.00
CGPOWER 1.39 L Cr 111.5 21.3% 15.6% 0.00
GVT&D 1.11 L Cr 84.8 99.4% 73.6% 0.00
WAAREEENER 74,358 19.5 54.0% 42.2% 0.10
APARINDS 69,893 59.1 33.0% 21.9% 0.16
SUZLON 63,890 20.4 44.5% 51.5% 0.05
THERMAX 46,697 74.4 12.5% 10.6% 0.41

🔗 Peer Stock Analyses

⚠️ Risk Factors

1. Execution delays in the Jhajjar facility due to cost pressures could postpone revenue recognition and impact utilization targets. 2. The shift to C&I projects is still in early stages, with utilization expected to rise from 20-25% in FY27 to 40-50% in FY28 — any slowdown in project commissioning could delay margin expansion. 3. Operating cash flow remains negative (₹16 crores in Q1 FY27), and while management expects positivity by year-end, sustained cash burn could pressure liquidity if new orders do not convert to revenue on schedule. 4. The company’s reliance on government-backed orders (e.g., ₹165 crores from Solarium) introduces execution and policy risk, despite low realization risk being cited as a mitigant.

📋 Recent Filings

🧠 Analyst's Read

Prostarm is in a strategic transition phase, shifting from low-margin utility-scale BESS to higher-margin C&I projects, supported by strong order book execution and margin targets. The company is improving cash flow and reducing leverage, but near-term profitability remains volatile due to project ramp-up and utilization delays. Investors should monitor quarterly utilization rates, cash flow inflection, and progress on Jhajjar commissioning as key near-term catalysts. The shift in business model is credible, but execution risk remains elevated until margins stabilize and cash flow turns consistently positive.

Based on filing content and financial data. Not a recommendation.

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Data sourced from stock announcements. Analysis generated by StockFin.ai.
For informational purposes only — not investment advice. Updated 2026-09-02.

Editorial & Data Transparency Notice

This analysis was programmatically compiled using StockFin AI utilizing official regulatory disclosures from the BSE and NSE. Content is automatically synthesized and audited against public financial filings. StockFin.ai is an educational research platform and is NOT a SEBI-registered investment advisor or research analyst.

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