WEBSITE BSE:543428 NSE: DATAPATTNS Inc. Year: 1998 Industry: Defence My Bucket: Add Stock
Last updated: 15:59
No Notes Added Yet
1. Business Overview
Data Patterns (India) Ltd. is an Indian defence and aerospace electronics solutions provider. The company designs, develops, manufactures, and supplies highly specialized electronic systems, sub-systems, and components for defence and aerospace applications. Its core business model revolves around offering custom-built, high-reliability products and solutions to various arms of the Indian Defence (Army, Navy, Air Force), DRDO, ISRO, and other public sector undertakings (PSUs) involved in defence and space. It makes money by securing contracts for R&D, design, prototyping, and subsequent manufacturing and supply of complex electronic systems and associated services.
2. Key Segments / Revenue Mix
Data Patterns does not publicly disclose a granular breakdown of revenue by distinct business segments. However, its product and service offerings broadly cover various domains within defence and aerospace electronics, including:
Space-related electronics: Components and systems for satellites and launch vehicles.
Airborne systems: Electronics for aircraft and unmanned aerial vehicles (UAVs).
Ground systems: Command and control systems, radars, electronic warfare.
Naval systems: Sonars, communication systems.
Weapon systems: Control systems and components.
Test & Measurement (T&M) equipment: Specialized test solutions for defence applications.
The company typically operates on a project-by-project basis, offering integrated solutions across these categories.
3. Industry & Positioning
The Indian defence industry is characterized by high barriers to entry, long gestation periods for product development, significant R&D investment, and strong government influence. The primary customer is the Ministry of Defence, driving demand through procurement policies focused on indigenization ('Make in India'). Data Patterns operates in the niche segment of defence and aerospace electronics, where specialized technical expertise and high reliability are paramount. It positions itself as a private sector player capable of developing and manufacturing complex, cutting-edge electronic systems, often collaborating with DRDO and other PSUs. While it competes with larger PSUs like BEL for certain contracts, its strength lies in bespoke solutions, rapid prototyping, and specialized R&D, often complementing or substituting imports.
4. Competitive Advantage (Moat)
Data Patterns possesses several durable advantages:
Deep Technical Expertise & R&D Capabilities: Long history of designing and developing complex, high-reliability electronic systems for critical defence and space applications. This includes expertise in signal processing, embedded systems, communication, and electronic warfare.
Strategic Relationships: Established relationships with key Indian defence organizations like DRDO, ISRO, and various PSUs, built over decades through successful project execution.
High Switching Costs: Given the mission-critical nature and strict certification requirements of defence electronics, customers face high costs and risks in switching suppliers once a system is integrated and proven.
Certifications & Compliance: Adherence to stringent quality standards and obtaining necessary certifications for defence and aerospace products is a significant entry barrier.
Indigenous Design & Manufacturing: Ability to offer bespoke solutions reduces dependence on foreign suppliers and aligns with India's indigenization push.
5. Growth Drivers
'Make in India' and Indigenization Push: Government's strong emphasis on domestic procurement and reducing import dependence in defence.
Increased Defence Budget & Modernization: Continued growth in India's defence budget and ongoing efforts to modernize armed forces with advanced technologies.
R&D Investment: Growing investment by DRDO and other defence agencies in indigenous research and development, creating opportunities for private players like Data Patterns.
Diversification & Exports: Potential to expand product offerings and explore export opportunities to friendly nations.
Space Sector Growth: India's expanding space program and private sector participation in space offer new avenues for specialized electronics.
6. Risks
Government Policy & Budget Dependence: High reliance on defence spending and government procurement policies; changes in these can significantly impact order flow.
Long Procurement Cycles: Defence projects often have lengthy design, development, testing, and procurement cycles, leading to unpredictable revenue recognition.
Technological Obsolescence: Rapid advancements in technology require continuous R&D investment, with the risk of products becoming obsolete.
Intense Competition: Competition from both domestic (PSUs and other private players) and international defence contractors.
Geopolitical Risks: Global and regional geopolitical events can influence defence spending and procurement priorities.
Execution Risk: Complex R&D projects carry execution risks, potential delays, and cost overruns.
7. Management & Ownership
Data Patterns is promoted by its founder, Mr. S. Rangarajan, and Ms. Rekha Murthy Rangarajan, who bring significant technical and industry experience. Mr. S. Rangarajan serves as Chairman and Managing Director. The company is largely promoter-driven, with institutional investors also holding a significant stake. The management has a proven track record of growing the company within the highly specialized defence electronics sector.
8. Outlook
Data Patterns is well-positioned to capitalize on India's strategic push towards defence indigenization and modernization, supported by increasing defence budgets and the 'Make in India' initiative. Its strong R&D capabilities, long-standing relationships with key defence and space organizations, and specialized technical expertise provide a solid foundation for growth. However, the company faces inherent risks associated with the defence sector, including long and unpredictable procurement cycles, intense competition, and dependence on government policies and spending. Sustained growth will depend on its ability to continually innovate, secure new long-term contracts, manage project execution efficiently, and potentially diversify its customer base or export footprint.
Our experts help you choose the right stocks based on performance, risk, and growth potential.
Market Cap ₹21006 Cr.
Stock P/E 94.7
P/B 12.1
Current Price ₹3752.2
Book Value ₹ 310.1
Face Value 2
52W High ₹4300
Dividend Yield 0.27%
52W Low ₹ 2131
Price goes above X
Price falls below X
PE goes above X
PE falls below X
₹ | |
| #(Fig in Cr.) | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Net Sales | 140 | 182 | 104 | 91 | 117 | 396 | 99 | 307 | 173 | 345 |
| Other Income | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 6 | 6 | 6 |
| Total Income | 151 | 195 | 116 | 103 | 128 | 407 | 110 | 313 | 179 | 351 |
| Total Expenditure | 79 | 89 | 67 | 57 | 63 | 247 | 67 | 239 | 93 | 152 |
| Operating Profit | 71 | 105 | 49 | 46 | 65 | 160 | 43 | 74 | 86 | 199 |
| Interest | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 5 |
| Depreciation | 3 | 7 | 3 | 3 | 3 | 4 | 5 | 6 | 6 | 6 |
| Exceptional Income / Expenses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3 | 0 |
| Profit Before Tax | 66 | 95 | 43 | 40 | 59 | 153 | 34 | 66 | 75 | 188 |
| Provision for Tax | 15 | 24 | 11 | 10 | 14 | 39 | 8 | 17 | 17 | 50 |
| Profit After Tax | 51 | 71 | 33 | 30 | 45 | 114 | 26 | 49 | 58 | 138 |
| Adjustments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Profit After Adjustments | 51 | 71 | 33 | 30 | 45 | 114 | 26 | 49 | 58 | 138 |
| Adjusted Earnings Per Share | 9.1 | 12.7 | 5.9 | 5.4 | 8 | 20.4 | 4.6 | 8.8 | 10.4 | 24.7 |
| #(Fig in Cr.) | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Sales | 50 | 42 | 49 | 57 | 61 | 156 | 224 | 311 | 453 | 520 | 708 | 924 |
| Other Income | 1 | 2 | 0 | 0 | 0 | 4 | 3 | 4 | 9 | 46 | 46 | 29 |
| Total Income | 51 | 44 | 50 | 57 | 61 | 160 | 227 | 315 | 463 | 566 | 755 | 953 |
| Total Expenditure | 39 | 35 | 41 | 48 | 52 | 113 | 132 | 170 | 282 | 298 | 433 | 551 |
| Operating Profit | 12 | 9 | 9 | 9 | 9 | 47 | 95 | 145 | 181 | 268 | 321 | 402 |
| Interest | 5 | 5 | 5 | 5 | 4 | 13 | 15 | 11 | 8 | 9 | 12 | 12 |
| Depreciation | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 7 | 8 | 16 | 14 | 23 |
| Exceptional Income / Expenses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3 |
| Profit Before Tax | 4 | 1 | 1 | 1 | 2 | 28 | 75 | 127 | 165 | 242 | 295 | 363 |
| Provision for Tax | 1 | 0 | 0 | -0 | 1 | 7 | 19 | 33 | 41 | 61 | 74 | 92 |
| Profit After Tax | 3 | 1 | 1 | 1 | 1 | 21 | 56 | 94 | 124 | 182 | 222 | 271 |
| Adjustments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Profit After Adjustments | 3 | 1 | 1 | 1 | 1 | 21 | 56 | 94 | 124 | 182 | 222 | 271 |
| Adjusted Earnings Per Share | 0.6 | 0.2 | 0.2 | 0.3 | 0.3 | 4.5 | 11.9 | 18.1 | 22.1 | 32.4 | 39.6 | 48.5 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | 36% | 32% | 35% | 30% |
| Operating Profit CAGR | 20% | 30% | 47% | 39% |
| PAT CAGR | 22% | 33% | 60% | 54% |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Share Price CAGR | 34% | 33% | NA% | NA% |
| ROE Average | 16% | 15% | 20% | 11% |
| ROCE Average | 22% | 21% | 27% | 17% |
| #(Fig in Cr.) | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Shareholder's Funds | 103 | 104 | 105 | 105 | 106 | 153 | 208 | 575 | 1167 | 1324 | 1508 |
| Minority's Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Borrowings | 8 | 6 | 4 | 2 | 0 | 1 | 10 | 1 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 5 | 4 | 3 | 4 | 4 | 25 | 39 | 27 | 141 | 17 | 54 |
| Total Current Liabilities | 41 | 43 | 41 | 43 | 50 | 117 | 72 | 103 | 126 | 350 | 277 |
| Total Liabilities | 157 | 157 | 152 | 154 | 161 | 295 | 329 | 706 | 1435 | 1692 | 1839 |
| Fixed Assets | 29 | 26 | 24 | 23 | 21 | 33 | 33 | 47 | 112 | 150 | 247 |
| Other Non-Current Assets | 8 | 8 | 8 | 8 | 8 | 46 | 34 | 139 | 147 | 403 | 467 |
| Total Current Assets | 120 | 122 | 121 | 123 | 131 | 216 | 261 | 520 | 1176 | 1139 | 1125 |
| Total Assets | 157 | 157 | 152 | 154 | 161 | 295 | 329 | 706 | 1435 | 1692 | 1839 |
| #(Fig in Cr.) | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Opening Cash & Cash Equivalents | 3 | 1 | 1 | 1 | 1 | 0 | 2 | 9 | 177 | 215 | 88 |
| Cash Flow from Operating Activities | 3 | 6 | 9 | 11 | 7 | 13 | 43 | 52 | -17 | 139 | -90 |
| Cash Flow from Investing Activities | -1 | -0 | -0 | -2 | -1 | 1 | 9 | -120 | -383 | -224 | 89 |
| Cash Flow from Financing Activities | -4 | -6 | -8 | -8 | -7 | -14 | -45 | 236 | 438 | -43 | -50 |
| Net Cash Inflow / Outflow | -1 | 0 | -0 | 0 | -0 | 1 | 7 | 168 | 38 | -127 | -50 |
| Closing Cash & Cash Equivalent | 1 | 1 | 1 | 1 | 1 | 2 | 9 | 177 | 215 | 88 | 38 |
| # | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Earnings Per Share (Rs) | 0.56 | 0.17 | 0.15 | 0.27 | 0.3 | 4.5 | 11.88 | 18.11 | 22.14 | 32.44 | 39.61 |
| CEPS(Rs) | 1.27 | 0.85 | 0.8 | 0.89 | 0.84 | 5.67 | 13.08 | 19.38 | 23.65 | 35.33 | 42.09 |
| DPS(Rs) | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 3.5 | 4.5 | 6.5 | 7.9 |
| Book NAV/Share(Rs) | 22.13 | 22.22 | 22.37 | 22.55 | 22.76 | 32.83 | 44.48 | 110.7 | 208.41 | 236.47 | 269.33 |
| Core EBITDA Margin(%) | 22.39 | 16.19 | 17.78 | 15.65 | 14.51 | 27.65 | 41.08 | 45.37 | 37.89 | 42.64 | 38.82 |
| EBIT Margin(%) | 18.24 | 14.06 | 12.18 | 10.79 | 10.59 | 26.76 | 39.75 | 44.51 | 38.06 | 48.39 | 43.4 |
| Pre Tax Margin(%) | 8.11 | 1.92 | 2.22 | 1.79 | 3.29 | 18.21 | 33.28 | 40.98 | 36.35 | 46.59 | 41.69 |
| PAT Margin (%) | 5.18 | 1.88 | 1.43 | 2.19 | 2.28 | 13.48 | 24.81 | 30.23 | 27.34 | 34.95 | 31.31 |
| Cash Profit Margin (%) | 11.85 | 9.36 | 7.5 | 7.34 | 6.45 | 16.99 | 27.3 | 32.36 | 29.21 | 38.06 | 33.28 |
| ROA(%) | 1.7 | 0.51 | 0.46 | 0.81 | 0.88 | 9.23 | 17.81 | 18.17 | 11.58 | 11.62 | 12.56 |
| ROE(%) | 2.54 | 0.77 | 0.69 | 1.19 | 1.31 | 16.2 | 30.74 | 24.02 | 14.24 | 14.59 | 15.66 |
| ROCE(%) | 6.59 | 4.21 | 4.32 | 4.42 | 4.69 | 23.83 | 39.11 | 33.65 | 19.73 | 20.19 | 21.71 |
| Receivable days | 326.37 | 413.1 | 377.72 | 383.57 | 377.14 | 205.5 | 221.31 | 207.98 | 233.75 | 274.3 | 256.4 |
| Inventory Days | 216.13 | 316.85 | 324.09 | 327.08 | 363.37 | 170.7 | 124.81 | 113.6 | 125.86 | 161.42 | 150.8 |
| Payable days | 105.7 | 198.58 | 155.16 | 125.24 | 171.52 | 99.19 | 75.84 | 106.32 | 88.32 | 104.63 | 88.51 |
| PER(x) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38.84 | 62.13 | 74.65 | 42.68 |
| Price/Book(x) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.35 | 6.6 | 10.24 | 6.28 |
| Dividend Yield(%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0.33 | 0.27 | 0.47 |
| EV/Net Sales(x) | 0.78 | 0.91 | 0.72 | 0.57 | 0.51 | 0.39 | 0.12 | 11.19 | 15.78 | 25.34 | 13.19 |
| EV/Core EBITDA(x) | 3.11 | 4.21 | 3.91 | 3.6 | 3.44 | 1.29 | 0.28 | 24 | 39.53 | 49.21 | 29.06 |
| Net Sales Growth(%) | -20.7 | -15.64 | 17.4 | 14.63 | 6.8 | 157.71 | 43.47 | 38.8 | 45.87 | 14.63 | 36.27 |
| EBIT Growth(%) | -41 | -34.76 | 1.8 | 0.82 | 4.76 | 551.02 | 113.11 | 55.44 | 24.72 | 45.75 | 22.22 |
| PAT Growth(%) | -62.11 | -69.34 | -10.4 | 74.38 | 11.01 | 1422.61 | 163.97 | 69.13 | 31.95 | 46.54 | 22.08 |
| EPS Growth(%) | -62.11 | -69.35 | -10.38 | 74.35 | 11 | 1422.56 | 163.97 | 52.35 | 22.29 | 46.54 | 22.08 |
| Debt/Equity(x) | 0.37 | 0.37 | 0.33 | 0.3 | 0.28 | 0.39 | 0.16 | 0.01 | 0 | 0 | 0 |
| Current Ratio(x) | 2.94 | 2.85 | 2.98 | 2.84 | 2.61 | 1.85 | 3.64 | 5.02 | 9.31 | 3.25 | 4.06 |
| Quick Ratio(x) | 2.13 | 1.9 | 1.8 | 1.6 | 1.28 | 1.17 | 2.62 | 3.87 | 7.79 | 2.49 | 2.91 |
| Interest Cover(x) | 1.8 | 1.16 | 1.22 | 1.2 | 1.45 | 3.13 | 6.14 | 12.59 | 22.3 | 26.96 | 25.45 |
| Total Debt/Mcap(x) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 42.41 | 42.41 | 42.41 | 42.41 | 42.41 | 42.41 | 42.41 | 42.41 | 42.41 | 42.41 |
| FII | 6.74 | 14.57 | 14.95 | 14.39 | 14.05 | 12.75 | 12.78 | 11.4 | 11.55 | 12.48 |
| DII | 9.15 | 11.58 | 8.52 | 8.71 | 8.84 | 7.37 | 8.07 | 9.79 | 10.27 | 11.67 |
| Public | 41.7 | 31.44 | 34.12 | 34.49 | 34.7 | 37.48 | 36.74 | 36.4 | 35.78 | 33.44 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 2.37 | 2.37 | 2.37 | 2.37 | 2.37 | 2.37 | 2.37 | 2.37 | 2.37 | 2.37 |
| FII | 0.38 | 0.82 | 0.84 | 0.81 | 0.79 | 0.71 | 0.72 | 0.64 | 0.65 | 0.7 |
| DII | 0.51 | 0.65 | 0.48 | 0.49 | 0.49 | 0.41 | 0.45 | 0.55 | 0.57 | 0.65 |
| Public | 2.33 | 1.76 | 1.91 | 1.93 | 1.94 | 2.1 | 2.06 | 2.04 | 2 | 1.87 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 |
* The pros and cons are machine generated.
You May Also Know About
Looking to buy unlisted shares or need guidance on the investment process? Our expert Private Equity Advisors are here to assist you with accurate information, real-time pricing, and seamless execution.
Want to sell unlisted shares, liquidate your ESOPs, or understand the step-by-step process of liquidation? Connect with our Buying Team for smooth coordination, quick evaluations, and end-to-end support.
Planning to build or grow your portfolio? For Mutual Fund investments, PMS solutions, tailored portfolio creation, and overall wealth management, our dedicated Wealth Team is ready to guide you.