ABINFRA
NSE↗BSE↗Micro Cap
A B Infrabuild Limited
Construction›Civil Construction
Current Price₹12.28(-0.97%)
Market Cap₹784 Cr
Analysis WindowQ1 FY27
Last Updated28 Oct 2026
Flagium AI Risk Score
Risk Score measures the severity of detected structural financial risks using Flagium's quantitative risk framework. A lower score indicates fewer or less severe detected risks (0 = Minimal Risk, 100 = Severe Risk). Quarter-to-quarter changes reflect changes in the underlying risk signals, not investment recommendations.
5/ 100
Scale: 0 = Clean • 100 = Severe Risk (Lower is safer)17th Percentile · Sector
Risk ClassStable
Risk Trend
Early DeteriorationQoQ Delta +5 pts
Business🟢 Stable
Primary DriverOperating Leverage Stress
Valuations✗ Demanding
Implied Rev Gap+0.0%Valuation Risk: High
Market Structure✗ Weak
Stage 43 sessions

Institutional accumulation regime. Strong business quality combined with supportive market trend. Valuations remain demanding and supported by current metrics.

Market Alignment🔴DivergingPrice structure remains weak despite stable underlying financial risk.

SENTINEL REVIEW

A B Infrabuild Limited (ABINFRA)•Updated yesterday

EXECUTIVE FORENSIC DIAGNOSIS
27 Sept 2026

🛡️ Sound Structural Profile: In FY2026, A B Infrabuild Limited reported a 20.0% YoY growth in reported net profit to ₹19.3 Cr, compared with ₹16.1 Cr in the prior year. The firm maintains a stable risk profile, with operating cash flows of ₹-51.2 Cr (CFO/PAT: -2.65) and a 32.1% YoY debt expansion to ₹109.8 Cr, keeping D/E at 0.65. Operating leverage stress is the primary monitoring item, with expenses outpacing sales by 4.9 percentage points, muting cash generation. Interest coverage strengthened to 2.28x in FY2026 Q2, easing from prior quarters. Trade receivables of ₹104.2 Cr reflect working capital friction, but the firm remains within Flagium’s stable surveillance range.

WHAT CHANGED THIS QUARTER
  • ✗Risk score deteriorated (QoQ change: +5 pts)
  • ✓Profitability margins pressure eased
  • ✗New risk trigger: Operating Leverage Stress (+6.4 pts)
  • ✗Growth expectations are demanding
  • ✗Market structure is declining (Stage 4)
  • ✓Institutional flow regime is Accumulation (0.59σ)
  • ✗Share price is down -3.4% this quarter (from ₹12.71 on 30 Sept to ₹12.28)
DUE DILIGENCE CHECKLIST
  • 🔴Review 1 active forensic warning flag for structural stress
  • 🟠Track earnings quality and working capital trends in next filing
  • 🟢Maintain routine quarterly surveillance; no governance escalation required
RISK CONTRIBUTORS
  • 5.0 ptsGrowth Sustainability
NEED CLARIFICATION ON THIS QUARTER'S AUDIT?

Divergence Radar

BUSINESS STRENGTH95/100
VALUATION ATTRACTIVENESS (MARGIN OF SAFETY)47/100
MARKET TREND STRUCTURE15/100
INSTITUTIONAL FLOW ACCUMULATION65/100

Structural Matrix

Valuation
Business Quality
Attractive
Balanced
Demanding
Strong
Moderate
Weak
🔴
Profile: STRONG × DEMANDING VALUATION

Risk vs Price Timeline
Visualizing the historical relationship between the structural risk score and stock price movement over time.

Loading Chart
Share Price
Risk Score (0-100)
Market Performance
₹12.28(-0.97%)
1M Divergence+5.62%
DurationPerf.Sector AvgDivergence
1 Week-7.67%-1.37%-6.3%
1 Month-0.81%-6.43%+5.62%
6 Months-22.57%+0.1%-22.67%
1 Year-32.56%-5.02%-27.55%
2 Year+41.47%+35.37%+6.1%
3 Year+319.11%+130.26%+188.85%

Business Analysis Methodology

Business analysis focuses on structural risk inside the company. Flagium monitors earnings quality, balance sheet strength, liquidity, governance, competitive position, and growth sustainability to identify areas where risk may be increasing or decreasing before it becomes obvious in reported results.

Flagium AI Risk Score5 / 100Riskier than 17% of Sector Peers
Risk Class
Stable
Risk Trend+5 QoQ · Early DeteriorationRisk score deteriorated (+5 pts)
Stress MomentumRising (1 Qtr)Deteriorating for 1 qtr
Severe Risk Chance5%
Low / Manageable
Interpretation

Financial profile is stable with manageable leverage. Weakness is detected in growth sustainability. No immediate concerns are visible. Risk is increasing at a faster pace.

Risk Score Composition

Absolute point contribution of each forensic risk driver to the final composite risk score.
Growth Sustainability
+5.0 pts
Final Composite Risk5 / 100

Investment Risk Thesis

Historical Trend

Current risk score has risen from 0 → 5 over 13 quarters.

Expected Direction
WATCH
Primary Deterioration Drivers
NEWOperating Leverage Stress
+6.4 pts
What to Watch Next Quarter
  • Operating profit margins

Risk Drivers (Active Warnings)

Earning Quality
■Operating Leverage Stress
MEDIUMAccelerating
Decaying / Resolved Signals (12Q Surveillance)
✓ Low Interest Coverage (Q2-FY26)

Primary Driver & Insights

Key Contributor
Earning Quality
■Operating Leverage StressMEDIUM
Forensic Analyst Insight

Operating leverage stress indicates a high fixed-cost base. This makes operating profit highly sensitive to any marginal drop in sales, compounding downside risk.

Advanced Business Analytics

Active Risk Objects (2)

CriticalHigh
[O1]Operating Leverage Stress
Earnings QualityQuarterlyActive for 1 Qtr
Framework: XBRL Quarterly
Leverage GapHigh Tier
+4.9%Expense > Rev
Signal MomentumAccelerating
Historical Baseline8-Qtr Median: 10.3%
Empirical Trigger

Expenses are consistently growing faster than revenues, creating operational pressure.

Forensic Implication

Early signs of margin erosion. Input costs are beginning to eat into core profits.

Statutory XBRLFiling Period: Q1 FY2027
[F4]Low Interest Coverage
Liquidity & CoverageQuarterlyActive for 1 Qtr
Framework: XBRL Quarterly
CoverageCritical Tier
2.28xEBIT ₹5.1 Cr
Signal MomentumDecaying
Historical BaselineSolvency Floor: 2.50x
Empirical Trigger

ABINFRA: Low Interest Coverage Ratio of 2.28x in FY2026 Q2 (Threshold: 2.5x).

Forensic Implication

The ability to cover interest is strengthening as earnings improve or debt is retired.

Statutory XBRLFiling Period: Q2 FY2026

Statutory Note: Forensic signals are algorithmic quantitative observations derived from publicly filed XBRL disclosures and do not constitute allegations of legal misconduct or investment recommendations.

Unlock Interactive Signal Evidence Dossier

Access complete multi-quarter financial evidence, 5-KPI snapshot strips, diagnostic hypotheses, and 1-page forensic PDF dossiers for A B Infrabuild Limited.

Risk Trajectory
Historical 12-quarter risk trend (Q-11 to Q0) followed by a 2-quarter predictive funnel (Q+1, Q+2).
Loading Chart
Business Stability
Key indicators of structural risk, cash buffer capability, and risk progression.
Shock ResistanceHigh
Severe Risk ChanceLow
Financial StabilityHigh
Margin of SafetyHigh
Forensic Benchmark Context: Construction (n=53 peers)

Structural Risk Attribution

Auditable forensic risk attribution explaining why the Flagium AI Risk Score changed between quarters. Deconstructs the score delta into new triggers, severity escalations, cross-pillar contagion overlays, and rules no longer triggered in the latest quarter.

Deterministic quarter-on-quarter causal decomposition grounded in statutory exchange filings.

Peer Benchmark:Construction(n=53 peers)
Median Risk: 15/100Position: 17th Percentile

Historical Trajectory (12Q)

Resilient · 0 Breaks
← Swipe older12Q window
0/100
Base
0/100
0/100
0/100
0/100
0/100
0/100
0/100
4/100
0/100
0/100
5/100
LATEST
0➔5/100
▲5-point deterioration(Q4 FY26 ➔ Q1 FY27)
Auditable forensic risk attribution explaining why the Flagium AI Risk Score changed between quarters.
Executive Synthesis:

Risk deteriorated moderately (+5.0 pts), driven by new Operating Leverage Stress (+6.4 pts).

Reconciliation Bridge· Swipe ➔
Deterministic Statutory Flow
Base0Q4 FY26
➔
+ New Stress+6.41 flag
➔
- Resolved00 flags cleared
➔
Scaling & Drift
Net calibration combining economic pillar capacity ceiling (-0.4 pts) and temporal volatility dampening (-1 pts).
-1.4Pillar Cap & Drift
➔
Terminal5+5 net · Q1 FY27
What Changed This Quarter1 Active Catalysts
New Stress (1 Flag)
+6.4 pts
Growth Sustainability·MEDIUM Risk
• Trigger:Operating expense growth outpaced revenue growth, breaching operating leverage stress threshold.
Revenue YoY:+26.2%Op. Expenses YoY:+29.0%Operating Margin:9.6% → 9.3%
Risk Pillar Changes
Net shift in risk score points contributed by each fundamental economic pillar between the two quarters.
6 Fundamental Pillars
Balance Sheet Stress—
Q4 FY26: 0→Q1 FY27: 0
Competitive Position—
Q4 FY26: 0→Q1 FY27: 0
Earnings Quality—
Q4 FY26: 0→Q1 FY27: 0
Governance—
Q4 FY26: 0→Q1 FY27: 0
Growth Sustainability+6.4 pts
Q4 FY26: 0→Q1 FY27: 6.4
Solvency—
Q4 FY26: 0→Q1 FY27: 0

Business Resilience & Benchmark Context

Overall: STRONG
Solvency(10)Excellent★★★★★
█████100th %ile
Governance(10)Excellent★★★★★
█████100th %ile
Earnings Quality(10)Excellent★★★★★
█████100th %ile
Balance Sheet Stress(10)Excellent★★★★★
█████100th %ile
Competitive Position(10)Excellent★★★★★
█████100th %ile
Growth Sustainability(5)Fair★★★☆☆
███░░50th %ile

PEER COMPARISON MATRIX

Ranked surveillance & credit risk comparison against sector peers

Company appears relatively stable compared to the Sector Mean (15).

* Peer comparison is based on risk signals, not valuation or returns.

Unlock 5-Year Forensic Divergence Cockpit

Access multi-year visual divergence charts (EBITDA vs CFO Cash Gap, Receivables Decoupling Spread, and Debt vs FCF Burn) for A B Infrabuild Limited.

FINANCIAL STATEMENTS

Financial SummaryAudited · Standalone
Operating Margin (OPM)
16.0%
Weakening↓
Cash Conversion (CCC)
239 Days
Weakening↓
Debt / Equity Ratio
0.65x
Deteriorating↑
Revenue Trend
₹260 Cr
Growing↑
Swipe for all periods ⇆
MetricFY2026FY2025
Structural triggers–
Revenue260210
growth % YoY+23.6%—
EBITDA41.434.1
margin %16.0%16.3%
Net Profit19.316.1
margin %7.5%7.7%
CFO(51.2)(23.6)
CFO / Net Profit-2.65x-1.46x
Debt11083
Structural triggers first appear in FY2026 (ringed).

Working Capital & Forensic Monitor

Operating Cycle Disclosures·2 Fiscal Years

Forensic Accounting Signals:Receivable–Revenue Divergence: +83.8 pp (Investigate credit elongation and revenue recognition)Elevated Accrual Pressure: Accrual Ratio at 23.09% of average assetsOperating Cycle Elongation: CCC widened by +70 days YoYOperating Cash Realisation Lag: CFO covers only -194.8% of reported EBITDA
Cash Conversion Cycle
239 days+70d YoY
Receivables:+60d
Inventory:+14d
Payables:+4d
Net Working Capital
₹170 Cr
5-Year Average Cycle: 204 days
Earnings-to-Cash Divergence
₹71 Cr
PAT − CFO (Working Capital Drag)
5Y Cum: ₹111 Cr
Accrual Quality Monitor
Elevated Accrual Pressure
Accruals: 23.09% of Avg Assets

Working Capital Schedule (INR Cr)

Metric / RatioFY2026FY2025
Trade Receivables(₹ Cr)
10450
Inventories(₹ Cr)
11181
Trade Payables(₹ Cr)
4534
Net Working Capital(₹ Cr)
17097
Working Capital / Sales(%)
65.5%46.4%

Cash Conversion & Operating Cycle (Days)

Metric / RatioFY2026FY2025
Cash Conversion Cycle (CCC)(days)
239d169d
Debtor Days (DSO)(days)
147d87d
Inventory Days (DIO)(days)
155d141d
Creditor Days (DPO)(days)
63d59d

Forensic Accounting Monitor & Divergences

Metric / RatioFY2026FY2025
Receivable Growth vs Sales (Δ)(%)
+83.8%—
Inventory Growth vs Sales (Δ)(%)
+12.6%—
Asset Growth vs Sales (Δ)(%)
+21.5%—
Earnings-to-Cash Divergence (PAT - CFO)(₹ Cr)
7140
Accrual Ratio (Accruals / Avg Assets)(%)
23.1%15.9%
Operating Cash Realisation (CFO / EBITDA)(%)
-194.8%-104.8%
Capitalisation Intensity (CWIP / Assets)(%)
0.0%0.9%

Industry Intelligence

Construction KPIs
Gross Margin
ⓘ
Q1 FY2027
Current16.1%
QoQ Change-990 bps↓ Profitability contraction
YoY Change+1090 bps↑ Operating efficiency gains
Industry Median48.5%
EBITDA Margin
ⓘ
Q1 FY2027
Current15.3%
QoQ Change+10 bps↑ Operating efficiency gains
YoY Change-160 bps↓ Profitability contraction
Industry Median15.5%

Understanding Construction KPIs

Gross Margin: Revenue minus cost of materials as % of revenue. Measures pricing power. Learn More →
EBITDA Margin: EBITDA divided by revenue. Core operational profitability metric. Learn More →
Shareholding Pattern & Pledging Monitor12QZero Pledge
Promoter holding down 7.02 pp across 12 quarters — requires monitoring
Promoter holding 30.95% (−7.02 pp across 12 quarters) · zero pledge or encumbrance · institutional holding below 1% throughout
Q2 FY2027 · latest disclosed quarter
Net Capital Flow (Q2 FY2027):FII +0.13 ppDII +0.04 ppPromoters 0 ppPublic -0.16 pp
FII+DII Net: +0.17 pp
Latest Ownership Distribution (Q2 FY2027)100.00%
Promoters (30.95%)
FII (0.14%)
DII (0.05%)
Public (68.87%)
Quarterly Progression
3 unchanged — Government 0.00% · Promoter Pledge (% Prom) 0.00% · Total Pledged (% Eq) 0.00% across 12 quarters

* Sourced from quarterly shareholding pattern disclosures filed under Regulation 31 of SEBI (LODR) Regulations. Pledged shares include encumbrances, non-disposal undertakings (NDU), and liens.

🎙️

Concall & Management Takeaways

Investor Earnings Call Transcripts & Tone Analysis

No investor earnings call transcripts transcribed for this scrip.

Earnings call intelligence is automatically populated when companies conduct quarterly earnings calls with institutional investors and publish transcripts.

Sentinel Forensic AssessmentALGORITHMIC RISK PROFILE • NON-ADVISORY
Fundamental Status

Business quality remains strong.

Forensic Pressure

Current forensic pressure is low and stable.

Primary Risk Vectors

Key risks remain concentrated in growth sustainability and operating leverage.

The structural architecture is currently robust. Capital resilience buffers in growth sustainability remain well-maintained against forensic benchmarks. Systematic scans of core structural metrics confirm the absence of material structural stress. Strategic vigilance is advised as structural decay is accelerating.

Market Expectation Engine

DEMANDING EXPECTATIONS

Investor Translation • What the market price is expecting

Expectation Engine

At the current price of ₹12, the market expects this company to grow its revenue by 17.0% every year for the next 5 years. If you think the company will grow faster than 17.0%, current market prices reflect a discount relative to that growth assumption.

Sentinel Takeaway:The market expects future growth significantly above the company's historical delivery. Current market expectations appear demanding relative to the business's track record, resulting in higher expectation risk.

Implied Revenue CAGR17.0%Future Growth Needed
Observed Revenue CAGR0.0%Actual Past Growth
Revenue Growth Gap+17.0%Growth Jump Needed
Expectation Risk83/100Price Risk Score
CONSERVATIVE (-7%)BALANCEDDEMANDING (22%)
Historical (0.0%)
Market (17.0%)
Valuation Summary

Using the Implied Revenue Model, the market is pricing ABINFRA for 17.0% implied revenue growth versus 0.0% observed 3Y revenue CAGR. Current expectations appear demanding, and trailing fundamentals provide moderate support.

Business Delivery Capacity

Performance quality vs historical benchmarks
Historical Delivery Assessment
Revenue Growth SupportObserved CAGR vs cost of capital baseline
0.0% CAGR
✗ Weak
Operating Profitability SupportEBIT margins compared to historical standards
10.4% Margin
✗ Weak Margin
Cash Flow Generation SupportOperating cash flow conversion and support cushion
-171.6% Conv
✗ Negative
Capital Leverage RiskLeverage indicators and solvency pressure
Pressure
✗ Leverage Risk
Delivery Capacity Index
0/100
LOW CAPACITY

Historical business performance currently provides limited support for the market's implied growth assumptions. Improvement in revenue growth and operating efficiency would strengthen expectation support.

WHY IS EXPECTATION RISK ELEVATED?

Risk Drivers:
✓High implied growth
✓Weak historical delivery
✓Expensive valuation regime
✓Weak profitability support
✓Weak cash generation support

Valuation Context

Historical Valuation59th percentile
Cash Yield Support-7.98% (Weak)
Sector Premium+107% EV/EBITDA
Current Valuation RegimeDemanding

WHAT MUST HAPPEN FOR CURRENT PRICE TO BE CORRECT?

MARKET REQUIRED METRICS
Assumption MetricRequired (To justify current price)Historical Delivery (Average)Fulfillment Assessment
Revenue Growth (CAGR)17.0%0.0%Aggressive
Operating Margin (EBIT)9.6%10.4%Achievable
Free Cash Flow Conversion-236.0%-171.6%Achievable

*Required metrics indicate the operating efficiency and revenue expansion parameters that must be sustained long-term to justify the current stock price.

Advanced Valuation Analytics
Sentinel Expectation Assessment

The current valuation assumes business performance well above the company's historical record. Historical operating performance currently provides limited evidence that these expectations are sustainable. Continued revenue acceleration, stronger profitability and stronger cash generation would be required to justify current pricing.

Market Structure Methodology

Flagium separates Business Risk from Market Structure. Business analysis explains what is happening inside the company. Market Structure measures how investors are behaving through price trends, momentum, participation, and institutional activity. Divergences between the two often reveal important transitions before they become obvious.

Market Structure
STAGE 4
DOWNTRENDCAPITAL EROSION RISK
Stage Progress
Measures the progress of the stock's current price, volume, and momentum characteristic alignments.
9%
TrendDeclining
MomentumNeutral
ParticipationNeutral
A/D FlowDeteriorating
Sentinel Market Insight

The stock remains in a confirmed Stage 4 declining phase. Institutional participation has also deteriorated, compounding the weak trend as momentum continues to deteriorate. Current price action does not yet confirm a structural recovery.

What Is Driving Market Structure?

Market Drivers
✗Long-term trend remains below the 150DMA
✗Long-term trend remains below the 200DMA
✗RS continues to lag the market
✗Institutional flow has deteriorated
✓Momentum remains positive
Summary
🔴Diverging

Price structure remains weak despite stable underlying financial risk.

Market Cycle Stage Analysis

Stan Weinstein 4-Stage Cycle
S1
Base Building(Institutional accumulation & base building)
S2
Strong Uptrend(Ideal breakout & momentum zone)
S3
Topping Out(Institutional distribution & profit taking)
S4
Downtrend(Elevated capital erosion risk)
Stage Lifecycle
Stage Progress
9%
Readiness LabelLow (Early Base Consolidation)
Regime Sessions3 Sessions
Transition Probability0% Low
Measures the alignment and consistency of the stock's price trend relative to its historical volume volatility.
0.0889σ Weak
Trend & Strength
Trend QualityDeteriorating
150 DMA Slope-5.2974%
Participation & Volume
Total rupee value of shares actually delivered into buyers' Demat accounts today (excluding intraday trades). Delivery % indicates what portion of today's total trade was held as delivery rather than squared off intraday.
₹5.4 Cr
Compares the 21-day average delivery turnover against the 200-day long-term baseline. Delivery expansion above baseline confirms a structural accumulation trend.
▲ +44.2% (21D vs 200D Avg)Expanding Accumulation Trend
Avg Turnover (200D)
The 200-day average daily traded turnover in ₹ Crore. Represents baseline trading depth and capacity to enter or exit positions with minimal slippage.
₹3.8 Cr
Liquidity Rating
Categorizes trading liquidity based on 200-day average turnover: Liquid (≥₹100 Cr/day), Low Liquidity (₹50–₹100 Cr/day), or Illiquid (<₹50 Cr/day) for sizing and slippage risk control.
Illiquid (High Slippage Risk)
Participation
Evaluates current volume participation against historical baseline turnover. Healthy (≥1.2x) confirms active broad-market sponsorship, while Weak (<0.8x) indicates lack of volume conviction.
Weak

Momentum & Institutional Flow

Price Momentum
Momentum StrengthImproving momentum strength
Price momentum score in standard deviations (σ). Readings beyond ±2.0σ indicate extreme momentum shifts.
+0.1857σ
Universe Rank
#599 of 2259Top 26.52% in momentum strength
Institutional Accumulation
21D Flow Score
21-day cumulative institutional flow score in standard deviations (σ).
+0.59σ
7D Flow TrendDeteriorating
ABINFRA
STAGE 4 • DECLINE
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C:—
Loading Market Structure Data...

Methodology & Regulatory Disclaimer

Flagium AI is an automated financial data analytics and research platform providing quantitative risk, forensic, and valuation analytics for informational and educational purposes only. Flagium AI is not registered with SEBI as a Research Analyst or Investment Adviser under SEBI regulations. These analytics do not constitute financial planning, investment advice, or recommendations to buy, sell, or hold any security.

Investments in securities market are subject to market risks. Read all the related documents carefully before investing. Please consult a SEBI-registered Investment Adviser before acting on any data presented.

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