Electric Equipment · Founded 1999 · www.tdps.co.in · BSE 533553 · NSE TD POWER · ISIN INE419M01027
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Business
TD Power Systems Ltd. (TDPS) is an India-based company primarily engaged in the design, manufacture, and servicing of custom-built Alternating Current (AC) generators and electric motors. Its core business revolves around providing rotating electrical machines used in various power generation applications (thermal, hydro, gas, diesel, steam turbine-based) and industrial uses. The company manufactures generators ranging from 1 MW to 250 MW, serving both domestic and international markets. It makes money by selling these specialized generators and motors, as well as providing associated after-sales service, spare parts, and retrofitting solutions.
Revenue Mix
While TDPS does not typically report explicit segments like "Generator Division" or "Motor Division" with separate financials, its revenue mix can be broadly categorized by product type and geographical presence:
Generators: This is the primary revenue driver, encompassing custom-built generators for diverse power generation applications.
Motors: Manufacture of specialized industrial motors.
After-market Services: Includes servicing, repairs, spare parts, and retrofitting of generators and motors.
Geographical Split: The company generates revenue from both domestic sales within India and exports to various international markets, with exports often forming a significant portion of its total revenue.
Industry
TDPS operates in the electric equipment manufacturing industry, specifically within the niche of specialized rotating electrical machines (generators and motors). The industry is characterized by high capital intensity, technological complexity, and strict quality standards. TDPS competes with both domestic and international players. Its positioning is as a specialist in custom-built generators, often for smaller to medium-sized power projects, where customization and efficiency are critical. It differentiates itself through its engineering capabilities, flexible manufacturing, and ability to cater to specific client requirements, rather than competing solely on mass production.
MOAT
TDPS possesses several competitive advantages:
Specialization & Engineering Expertise: Focus on custom-built generators requires deep engineering know-how, design flexibility, and specialized manufacturing capabilities, creating a barrier to entry for generalist players.
Niche Market Leadership: Strong presence in certain segments of the custom-built generator market, particularly for captive power plants, biomass, and small hydro projects.
Established Brand and Reputation: A track record of performance and reliability builds trust with original equipment manufacturers (OEMs) and end-users, especially in critical power infrastructure.
Global Footprint: Significant export presence diversifying revenue streams and reducing reliance on a single market.
Growth Drivers
Infrastructure Development: Continued investment in industrial infrastructure, smart cities, and power projects in India and emerging economies.
Energy Transition: Demand for generators in renewable energy hybrid projects (e.g., biomass, waste-to-energy, small hydro, solar-thermal), and as backup solutions.
Industrial Electrification: Growth in manufacturing and industrial sectors drives demand for efficient and reliable industrial motors and captive power solutions.
After-market Opportunities: An expanding installed base of generators globally creates a growing demand for servicing, spare parts, and retrofitting, offering stable recurring revenue.
Global Demand: Opportunities in export markets due to industrialization and power infrastructure upgrades in various countries.
Risks
Cyclical Nature of Capital Goods: Demand for generators and motors is sensitive to industrial growth, capital expenditure cycles, and economic downturns.
Raw Material Price Volatility: Fluctuations in prices of key raw materials like copper, steel, and aluminum can impact profit margins.
Intense Competition: Competition from larger domestic and international players, particularly for standard products, can exert pressure on pricing.
Technological Obsolescence: Rapid advancements in power generation and motor technology could necessitate continuous R&D investments to remain competitive.
Foreign Exchange Fluctuations: Significant export revenue exposes the company to foreign exchange rate volatility.
Project Delays & Cancellations: Large power projects can face delays or cancellations, affecting order books and revenue recognition.
Management & Ownership
TD Power Systems was founded by the Shriram Group and Mr. N. Srinivasan. The company is professionally managed with a blend of promoters and independent directors on its board. Mr. N. Srinivasan, with extensive experience in the power and engineering sectors, serves as the Chairman & Managing Director, providing continuity and strategic direction. The ownership structure typically includes a significant promoter holding, along with institutional investors (domestic and foreign) and public shareholders. The management team's long tenure and industry experience are generally viewed positively.
Outlook
TDPS is well-positioned in a specialized segment of the electric equipment industry, benefiting from its strong engineering capabilities and custom-built product offerings. The long-term outlook is supported by global infrastructure development, industrial growth, and the ongoing energy transition towards diversified power sources. The company's focus on both domestic and export markets provides geographical diversification. However, the business remains susceptible to macroeconomic cycles, raw material price volatility, and intense competition. Its ability to navigate these challenges, maintain technological relevance, and expand its service offerings will be crucial for sustained growth. While its niche specialization provides some resilience, consistent order inflow and efficient project execution are key for stable financial performance.
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| #(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 | 243 | 264 | 274 | 306 | 350 | 348 | 372 | 452 | 443 | 589 |
| Other Income | 5 | 5 | 3 | 6 | 4 | 11 | 4 | 5 | 4 | 8 |
| Total Income | 248 | 268 | 277 | 313 | 354 | 359 | 376 | 458 | 447 | 597 |
| Total Expenditure | 203 | 222 | 225 | 251 | 289 | 283 | 303 | 370 | 362 | 491 |
| Operating Profit | 45 | 46 | 52 | 62 | 65 | 76 | 73 | 88 | 85 | 106 |
| Interest | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
| Depreciation | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 |
| Exceptional Income / Expenses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Profit Before Tax | 40 | 41 | 46 | 56 | 60 | 70 | 67 | 82 | 78 | 99 |
| Provision for Tax | 10 | 12 | 10 | 15 | 15 | 17 | 17 | 22 | 22 | 27 |
| Profit After Tax | 30 | 29 | 35 | 41 | 45 | 53 | 50 | 60 | 56 | 72 |
| Adjustments | 0 | 0 | 0 | 0 | -0 | 0 | -0 | 0 | 0 | 0 |
| Profit After Adjustments | 30 | 29 | 35 | 41 | 45 | 53 | 50 | 60 | 56 | 72 |
| Adjusted Earnings Per Share | 1.9 | 1.9 | 2.3 | 2.6 | 2.9 | 3.4 | 3.2 | 3.9 | 3.6 | 4.6 |
| #(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 | 597 | 507 | 380 | 435 | 459 | 515 | 594 | 797 | 872 | 1001 | 1279 | 1856 |
| Other Income | 25 | 20 | 20 | 16 | 9 | 13 | 9 | 17 | 20 | 16 | 24 | 21 |
| Total Income | 622 | 527 | 400 | 451 | 468 | 528 | 603 | 814 | 892 | 1017 | 1302 | 1878 |
| Total Expenditure | 581 | 498 | 369 | 424 | 429 | 477 | 523 | 701 | 739 | 830 | 1043 | 1526 |
| Operating Profit | 41 | 29 | 31 | 26 | 39 | 51 | 80 | 114 | 153 | 187 | 259 | 352 |
| Interest | 6 | 7 | 6 | 9 | 6 | 10 | 9 | 7 | 4 | 4 | 8 | 2 |
| Depreciation | 29 | 29 | 28 | 27 | 26 | 22 | 21 | 22 | 21 | 21 | 20 | 23 |
| Exceptional Income / Expenses | 0 | 0 | 0 | 0 | 0 | 14 | 7 | 8 | 1 | 0 | 0 | 0 |
| Profit Before Tax | 6 | -7 | -4 | -10 | 7 | 33 | 56 | 92 | 130 | 162 | 232 | 326 |
| Provision for Tax | 7 | 2 | 1 | 5 | 4 | 3 | 11 | 22 | 33 | 44 | 57 | 88 |
| Profit After Tax | -1 | -9 | -4 | -14 | 3 | 30 | 45 | 70 | 97 | 118 | 175 | 238 |
| Adjustments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Profit After Adjustments | -1 | -9 | -4 | -14 | 3 | 30 | 45 | 70 | 97 | 118 | 175 | 238 |
| Adjusted Earnings Per Share | -0 | -0.6 | -0.3 | -0.9 | 0.2 | 1.9 | 2.9 | 4.5 | 6.2 | 7.6 | 11.2 | 15.3 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | 28% | 17% | 20% | 8% |
| Operating Profit CAGR | 39% | 31% | 38% | 20% |
| PAT CAGR | 48% | 36% | 42% | 0% |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Share Price CAGR | 157% | 78% | 101% | 40% |
| ROE Average | 22% | 19% | 16% | 8% |
| ROCE Average | 30% | 26% | 22% | 11% |
| #(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 | 494 | 473 | 471 | 449 | 416 | 425 | 471 | 527 | 605 | 705 | 860 |
| Minority's Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Borrowings | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 22 | 19 | 16 | 13 | 13 | 11 | 11 | 13 | 9 | 7 | 12 |
| Total Current Liabilities | 380 | 300 | 263 | 246 | 320 | 321 | 303 | 367 | 290 | 325 | 492 |
| Total Liabilities | 896 | 793 | 749 | 708 | 748 | 757 | 785 | 907 | 903 | 1038 | 1364 |
| Fixed Assets | 272 | 258 | 233 | 213 | 198 | 180 | 174 | 166 | 163 | 186 | 207 |
| Other Non-Current Assets | 34 | 20 | 133 | 95 | 27 | 41 | 39 | 42 | 42 | 31 | 44 |
| Total Current Assets | 590 | 515 | 383 | 400 | 523 | 536 | 572 | 698 | 698 | 821 | 1112 |
| Total Assets | 896 | 793 | 749 | 708 | 748 | 757 | 785 | 907 | 903 | 1038 | 1364 |
| #(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 | 240 | 272 | 55 | 45 | 52 | 42 | 81 | 47 | 55 | 42 | 76 |
| Cash Flow from Operating Activities | 47 | -13 | -20 | -3 | 48 | 56 | -3 | 11 | 89 | 84 | 40 |
| Cash Flow from Investing Activities | -3 | 2 | 9 | 1 | -14 | 0 | -8 | -5 | -10 | -33 | -34 |
| Cash Flow from Financing Activities | -12 | -35 | 1 | 7 | -45 | -17 | -20 | 11 | -89 | -16 | -7 |
| Net Cash Inflow / Outflow | 32 | -46 | -10 | 5 | -10 | 39 | -31 | 17 | -11 | 36 | -1 |
| Closing Cash & Cash Equivalent | 272 | 226 | 45 | 52 | 42 | 81 | 47 | 55 | 42 | 76 | 75 |
| # | 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) | -0.05 | -0.55 | -0.27 | -0.87 | 0.21 | 1.94 | 2.92 | 4.53 | 6.2 | 7.58 | 11.18 |
| CEPS(Rs) | 1.68 | 1.18 | 1.41 | 0.76 | 1.88 | 3.37 | 4.31 | 5.95 | 7.53 | 8.93 | 12.44 |
| DPS(Rs) | 0.53 | 0.61 | 0.36 | 0.36 | 0.4 | 0.45 | 0.5 | 0.7 | 1 | 1.1 | 1.25 |
| Book NAV/Share(Rs) | 29.73 | 28.48 | 28.31 | 27.04 | 26.8 | 27.83 | 30.5 | 33.9 | 38.71 | 45.13 | 55.02 |
| Core EBITDA Margin(%) | 2.51 | 1.54 | 2.35 | 2.14 | 5.61 | 6.3 | 9.91 | 10.71 | 13.15 | 14.8 | 14.21 |
| EBIT Margin(%) | 1.86 | 0.02 | 0.64 | -0.16 | 2.47 | 7.14 | 9.21 | 10.95 | 13.18 | 14.38 | 14.45 |
| Pre Tax Margin(%) | 0.91 | -1.22 | -0.8 | -1.95 | 1.4 | 5.49 | 7.9 | 10.17 | 12.74 | 14.04 | 13.99 |
| PAT Margin (%) | -0.13 | -1.62 | -0.99 | -2.95 | 0.6 | 5.02 | 6.32 | 7.79 | 9.52 | 10.24 | 10.54 |
| Cash Profit Margin (%) | 4.26 | 3.46 | 5.24 | 2.59 | 5.45 | 8.75 | 9.33 | 10.22 | 11.56 | 12.07 | 11.73 |
| ROA(%) | -0.09 | -1.09 | -0.57 | -1.98 | 0.44 | 3.98 | 5.86 | 8.33 | 10.7 | 12.19 | 14.54 |
| ROE(%) | -0.17 | -1.9 | -0.94 | -3.14 | 0.74 | 7.08 | 10.02 | 14.11 | 17.11 | 18.08 | 22.32 |
| ROCE(%) | 2.18 | 0.03 | 0.57 | -0.15 | 2.66 | 8.79 | 12.97 | 17.69 | 22.29 | 25.37 | 30.34 |
| Receivable days | 105 | 99.92 | 129 | 128.93 | 140.99 | 122.87 | 85.47 | 81.25 | 91.58 | 91.05 | 82.07 |
| Inventory Days | 45.21 | 52.84 | 68.67 | 60.29 | 66.2 | 78.66 | 85.08 | 80.23 | 73.19 | 70.8 | 69.01 |
| Payable days | 136.43 | 155.88 | 197.14 | 147.96 | 165.7 | 160.07 | 116.98 | 83.65 | 87.66 | 76.41 | 82.51 |
| PER(x) | 0 | 0 | 0 | 0 | 118.86 | 8.76 | 10.12 | 15.21 | 25.52 | 39.09 | 36.74 |
| Price/Book(x) | 2.42 | 1.46 | 1.63 | 1.4 | 0.91 | 0.61 | 0.97 | 2.03 | 4.09 | 6.56 | 7.46 |
| Dividend Yield(%) | 0.74 | 1.46 | 0.78 | 0.95 | 1.63 | 2.65 | 1.69 | 1.02 | 0.63 | 0.37 | 0.3 |
| EV/Net Sales(x) | 1.64 | 0.98 | 1.86 | 1.39 | 0.68 | 0.33 | 0.58 | 1.23 | 2.64 | 4.41 | 4.87 |
| EV/Core EBITDA(x) | 23.92 | 17.08 | 22.96 | 22.92 | 8 | 3.38 | 4.31 | 8.64 | 15 | 23.58 | 24.04 |
| Net Sales Growth(%) | 24.41 | -15.18 | -25.03 | 14.46 | 5.55 | 12.17 | 15.28 | 34.34 | 9.39 | 14.7 | 27.81 |
| EBIT Growth(%) | -70.61 | -98.87 | 1991.25 | -126.49 | 1838.78 | 222 | 54.49 | 50.63 | 35.18 | 23.94 | 44.08 |
| PAT Growth(%) | -103.65 | -1008.84 | 51.81 | -225.86 | 122.17 | 835.99 | 51 | 55.95 | 37.33 | 22.25 | 47.51 |
| EPS Growth(%) | -103.65 | -1008.99 | 51.81 | -225.86 | 123.77 | 838.25 | 51 | 55.1 | 36.87 | 22.15 | 47.5 |
| Debt/Equity(x) | 0.12 | 0.06 | 0.1 | 0.15 | 0.15 | 0.16 | 0.11 | 0.13 | 0 | 0 | 0.01 |
| Current Ratio(x) | 1.55 | 1.71 | 1.46 | 1.63 | 1.64 | 1.67 | 1.88 | 1.9 | 2.41 | 2.52 | 2.26 |
| Quick Ratio(x) | 1.35 | 1.42 | 1.15 | 1.3 | 1.28 | 1.22 | 1.26 | 1.33 | 1.73 | 1.76 | 1.5 |
| Interest Cover(x) | 1.95 | 0.02 | 0.45 | -0.09 | 2.3 | 4.33 | 7.05 | 14.01 | 29.83 | 42.31 | 31.05 |
| Total Debt/Mcap(x) | 0.05 | 0.04 | 0.06 | 0.11 | 0.16 | 0.26 | 0.11 | 0.07 | 0 | 0 | 0 |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 34.27 | 34.27 | 34.27 | 34.27 | 34.27 | 33.22 | 26.88 | 26.88 | 26.87 | 26.87 |
| FII | 11.36 | 12.85 | 14.85 | 16.24 | 17.8 | 19.12 | 23.7 | 23.55 | 24.36 | 26.68 |
| DII | 32.8 | 32.35 | 31.53 | 29.64 | 26.9 | 24.91 | 25.29 | 25.39 | 23.19 | 22.24 |
| Public | 21.57 | 20.53 | 19.36 | 19.86 | 21.03 | 22.75 | 24.13 | 24.19 | 25.57 | 24.2 |
| 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 | 5.35 | 5.35 | 5.35 | 5.35 | 5.35 | 5.19 | 4.2 | 4.2 | 4.2 | 4.2 |
| FII | 1.77 | 2.01 | 2.32 | 2.54 | 2.78 | 2.99 | 3.7 | 3.68 | 3.81 | 4.17 |
| DII | 5.12 | 5.05 | 4.92 | 4.63 | 4.2 | 3.89 | 3.95 | 3.97 | 3.62 | 3.47 |
| Public | 3.37 | 3.21 | 3.02 | 3.1 | 3.29 | 3.55 | 3.77 | 3.78 | 3.99 | 3.78 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | +28% | +17% | +20% | +8% |
| Operating Profit CAGR | +39% | +31% | +38% | +20% |
| PAT CAGR | +48% | +36% | +42% | — |
| Share Price CAGR | +157% | +78% | +101% | +40% |
| ROE Average | +22% | +19% | +16% | +8% |
| ROCE Average | +30% | +26% | +22% | +11% |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 34.27 | 34.27 | 34.27 | 34.27 | 34.27 | 33.22 | 26.88 | 26.88 | 26.87 | 26.87 |
| FII | 11.36 | 12.85 | 14.85 | 16.24 | 17.8 | 19.12 | 23.7 | 23.55 | 24.36 | 26.68 |
| DII | 32.8 | 32.35 | 31.53 | 29.64 | 26.9 | 24.91 | 25.29 | 25.39 | 23.19 | 22.24 |
| Public | 65.73 | 65.73 | 65.73 | 65.73 | 65.73 | 66.78 | 73.12 | 73.12 | 73.13 | 73.13 |
| 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 | 5.35 | 5.35 | 5.35 | 5.35 | 5.35 | 5.19 | 4.2 | 4.2 | 4.2 | 4.2 |
| FII | 1.77 | 2.01 | 2.32 | 2.54 | 2.78 | 2.99 | 3.7 | 3.68 | 3.81 | 4.17 |
| DII | 5.12 | 5.05 | 4.92 | 4.63 | 4.2 | 3.89 | 3.95 | 3.97 | 3.62 | 3.47 |
| Public | 10.27 | 10.27 | 10.27 | 10.27 | 10.27 | 10.43 | 11.42 | 11.42 | 11.42 | 11.42 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 | 15.62 |
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