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MomentumDeep Value

Black Box Ltd: Stock Analysis & Fundamentals

Updated this week

Black Box Ltd (Data Centre) — fundamental analysis, earnings data, and key metrics. PE: 32.7. ROE: 44.2%. This stock is not currently in the Nifty 500 momentum outperformers list.

What's Happening

👔Promoter stake down 0.8% this quarter
🌐FII stake increased 0.8% this quarter

Earnings Acceleration Triggers

1. $800M backlog execution driving FY27 revenue acceleration
FY27HIGH
2. 2S acquisition integration enabling 30-35% CAGR growth path
OngoingMEDIUM
3. Product mix optimization driving incremental margin expansion
Next 2-4 quartersMEDIUM

Key Risks

1. Supply chain constraints reducing FY26 revenue by ~6%
MEDIUM
2. Customer-level delays shifting $45M revenue to FY27
LOW

Key Numbers

Current Price
₹504
Dividend Yield
0.20%
Market Cap
8.9K Cr
Valuation
N/A

Why Are Black Box Ltd's Earnings Accelerating?

Based on Q3 FY26 earnings • Updated Mar 14, 2026

$800M backlog execution driving FY27 revenue acceleration

Expected: FY27HIGH confidence+₹400 Cr revenue

What: Execution of $800M order backlog (up from $700M estimate) expected to drive mid-double-digit revenue growth in FY27

Impact: +₹400 Cr revenue

“Management stated: 'Based on the current order flow trajectory, we expect to significantly exceed our earlier backlog target of 700 million and cross 800 million by end of March 2026.'”

2S acquisition integration enabling 30-35% CAGR growth path

Expected: OngoingMEDIUM confidence

What: 2S acquisition combined with organic growth targeting 30-35% CAGR toward $2B revenue by FY29

“Management stated: 'The company projects that the combination of organic pipeline growth and the 2S acquisition provides a clear path toward a CAGR of 30% to 35% (including inorganic) to achieve the $2 billion aspiration.'”

Product mix optimization driving incremental margin expansion

Expected: Next 2-4 quartersMEDIUM confidence

What: Disciplined cost management and product mix optimization expected to drive margin expansion beyond current 8.9%

“Management stated: 'There remains further potential for incremental margin expansion as strategic priorities continue to execute in the quarters ahead.'”

What Are the Key Risks for Black Box Ltd?

Earnings deceleration risks from management commentary

Supply chain constraints reducing FY26 revenue by ~6%

MEDIUM

Trigger: Continued input shortages

Impact: -100 bps margin impact

Management view: Management acknowledged: 'Execution timelines have been extended due to industry-wide shortages of inputs like optical fibers and cables, particularly in the booming data center ecosystem.'

Monitor: Quarterly revenue execution vs guidance

Customer-level delays shifting $45M revenue to FY27

LOW

Trigger: Prolonged customer delays

Management view: Management noted: 'Approximately 40 to 45 million relates to revenue that was initially expected to be recognized in FI26 but has shifted due to temporary customer level delays and supply chain constraints.'

Monitor: Backlog conversion rate

What Is Black Box Ltd's Management Saying?

Key quotes from recent conference calls

“Based on the current order flow trajectory, we expect to significantly exceed our earlier backlog target of 700 million and cross 800 million by end of March 2026. — Sanji”
“Looking ahead, we will continue focus on disciplined cost management, pricing discipline and continuously optimizing our product mix with ongoing operational efficiency and cost optimization initiatives. There remains further potential for incremental margin expansion as strategic priorities continue to execute in the quarters ahead. — Deepak Bansil”
“Therefore, we have revised revenue guidance from the expected range of INR 6750 to 7,000 crores to now INR 63 325 to INR 6375 crores. The revision revenue reflects a data of INR 555 to 575 crores and a PAT of 220 to 230 crores in FY26. — Deepak Bansil”
“The company projects that the combination of organic pipeline growth and the 2S acquisition provides a clear path toward a CAGR of 30% to 35% (including inorganic) to achieve the $2 billion aspiration. — Management”

What Is Black Box Ltd's Management Guidance?

Forward-looking targets from management for FY27-FY29

Revenue Growth Target

12%

Implied PAT Growth

15%

OPM Guidance

9.5%

Management Tone: CAUTIOUS

Key Milestones

• $800M backlog by Mar 2026

• $2B revenue by FY29

The above analysis is parsed from publicly available earnings call transcripts. This is educational research only — not investment advice. Last updated Mar 14, 2026.

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Frequently Asked Questions: Black Box Ltd

Based on publicly available financial data. This is educational research, not investment advice.

What were Black Box Ltd's latest quarterly results?

Black Box Ltd's latest quarterly results (Dec 2025) show

  • PAT Growth YoY: -10.7%
  • Revenue Growth YoY: +10.5%
  • Operating Margin: 9.0%

What is Black Box Ltd's current PE ratio?

Black Box Ltd's current PE ratio is 32.7x.

  • Current PE: 32.7x
  • Market Cap: 8.9K Cr
  • Dividend Yield: 0.20%

What is Black Box Ltd's price-to-book ratio?

Black Box Ltd's price-to-book ratio is 9.5x.

  • Price-to-Book (P/B): 9.5x
  • Book Value per Share: ₹53
  • Current Price: ₹504

Is Black Box Ltd a fundamentally strong company?

Black Box Ltd's fundamental strength based on key financial ratios

  • Return on Capital (ROCE): 30.0%

Is Black Box Ltd debt free?

Black Box Ltd has a debt-to-equity ratio of N/A.

  • Total Debt: ₹1,000 Cr

What is Black Box Ltd's return on equity (ROE) and ROCE?

Black Box Ltd's return ratios over recent years

  • FY2023: ROCE 20.0%
  • FY2024: ROCE 31.0%
  • FY2025: ROCE 30.0%

Is Black Box Ltd's cash flow positive?

Black Box Ltd's operating cash flow is negative (FY2025).

  • Cash from Operations (CFO): ₹-88 Cr
  • Free Cash Flow (FCF): ₹-193 Cr
  • CFO/PAT Ratio: -43% (weak cash conversion)

What is Black Box Ltd's dividend yield?

Black Box Ltd's current dividend yield is 0.20%.

  • Dividend Yield: 0.20%
  • Current Price: ₹504

Who holds Black Box Ltd shares — promoters, FII, DII?

Black Box Ltd's shareholding pattern (Dec 2025)

  • Promoters: 70.1%
  • FII (Foreign): 3.4%
  • DII (Domestic): 2.5%
  • Public: 23.9%

Is promoter holding increasing or decreasing in Black Box Ltd?

Black Box Ltd's promoter holding has decreased recently.

  • Current Promoter Holding: 70.1% (Dec 2025)
  • Previous Quarter: 70.2% (Sep 2025)
  • Change: -0.13% (decreasing — worth monitoring)

Is Black Box Ltd a new momentum entry or an established outperformer?

Black Box Ltd is an established outperformer with 1 weeks of consecutive Nifty 500 outperformance.

What are the growth catalysts for Black Box Ltd?

Black Box Ltd has 3 key growth catalysts identified from recent earnings analysis

  • $800M backlog execution driving FY27 revenue acceleration
  • 2S acquisition integration enabling 30-35% CAGR growth path
  • Product mix optimization driving incremental margin expansion

What are the key risks in Black Box Ltd?

Black Box Ltd has 2 key risks worth monitoring

  • Supply chain constraints reducing FY26 revenue by ~6%
  • Customer-level delays shifting $45M revenue to FY27

What did Black Box Ltd's management say in the latest earnings call?

In Q3 FY26, Black Box Ltd's management highlighted

  • "Based on the current order flow trajectory, we expect to significantly exceed our earlier backlog target of 700 million and cross 800 million by end o..."
  • "Looking ahead, we will continue focus on disciplined cost management, pricing discipline and continuously optimizing our product mix with ongoing oper..."
  • "Therefore, we have revised revenue guidance from the expected range of INR 6750 to 7,000 crores to now INR 63 325 to INR 6375 crores. The revision rev..."

What is Black Box Ltd's management guidance for growth?

Black Box Ltd's management has provided the following forward guidance for FY27-FY29

  • Revenue growth target: 12%
  • Implied PAT growth: 15%
  • OPM guidance: 9.5%
  • Management tone: cautious
  • Milestone: $800M backlog by Mar 2026
  • Milestone: $2B revenue by FY29

Is Black Box Ltd worth studying for long term investment?

Based on quantitative research signals, here is why Black Box Ltd may be worth studying

  • Currently showing mixed signals — monitor for clearer trend confirmation

What is the investment thesis for Black Box Ltd?

Black Box Ltd investment thesis summary:

Research Signals (Bull Case)

  • Growth catalyst: $800M backlog execution driving FY27 revenue acceleration

Risk Factors (Bear Case)

  • Key risk: Supply chain constraints reducing FY26 revenue by ~6%

What is the future outlook for Black Box Ltd?

Black Box Ltd's forward outlook based on current data signals

  • Key Catalyst: $800M backlog execution driving FY27 revenue acceleration
  • Key Risk: Supply chain constraints reducing FY26 revenue by ~6%

The above FAQs are generated from publicly available earnings data and conference call transcripts. This is educational research only. Sector Alpha is not SEBI registered and does not provide investment advice.