Key Financials Snapshot

TTM · Standalone · ₹ in Cr
Market Cap
₹133 Cr.
Stock P/E
12.5
P/B
1.4
Current Price
₹442.8
Book Value
₹ 325.6
Face Value
10
52W High
₹718.8
52W Low
₹ 392.6
Dividend Yield
0%

Star Delta Transform Overview

Business

Star Delta Transformers Ltd. (STARDELTA) is an Indian company primarily engaged in the manufacturing of transformers. Its core business model revolves around designing, producing, and supplying a range of transformers, which are critical components in electrical power transmission and distribution systems. The company likely offers various types of transformers, such as power transformers, distribution transformers, and special purpose transformers, catering to different voltage and capacity requirements. It makes money by selling these manufactured transformers to utility companies, industrial clients, infrastructure development projects, and possibly other commercial entities.

Revenue Mix

Without specific financial reports, the exact revenue mix is not available. However, based on the nature of its business, Star Delta Transformers Ltd.'s revenue segments would typically include:

Power Transformers: Larger capacity transformers used in generation and transmission substations.

Distribution Transformers: Smaller capacity transformers used for local power distribution to end-users.

Special Purpose Transformers: Transformers designed for specific industrial applications or niche requirements.

Revenue is primarily derived from the sale of these products. Customer segments likely include state electricity boards (utilities), private power generators, industrial corporations, and EPC (Engineering, Procurement, and Construction) contractors.

Industry

The company operates within India's electric equipment industry, specifically the transformer manufacturing sector. This industry is characterized by a mix of large, established players (both domestic and multinational) and numerous mid-sized to small regional manufacturers. The market is competitive, with players vying for government tenders from utility companies and private sector orders. Star Delta Transformers Ltd. likely positions itself by focusing on specific voltage classes, regional markets, competitive pricing, product quality, customization capabilities, and delivery timelines to compete against larger industry giants and other mid-tier players.

MOAT

Star Delta Transformers Ltd. likely possesses a weak to moderate competitive advantage. Potential advantages could stem from:

Established Client Relationships: Long-standing relationships with specific utility boards or industrial clients built on trust and reliable service.

Product Customization & Quality: Ability to deliver specialized or high-quality transformers tailored to client specifications.

Cost Efficiency: Potentially efficient manufacturing processes or procurement strategies that allow for competitive pricing.

However, the transformer market is generally mature, and strong structural moats like significant proprietary technology, vast economies of scale, or strong brand loyalty that command premium pricing are less common for mid-sized players in this sector. Switching costs for future purchases are moderate, as customers can evaluate multiple suppliers.

Growth Drivers

Key factors that can drive growth for Star Delta Transformers Ltd. over the next 3-5 years include:

Power Sector Investment: Government initiatives and private sector spending on upgrading and expanding India's power transmission and distribution (T&D) infrastructure.

Renewable Energy Integration: Growing demand for transformers to connect new solar and wind power projects to the national grid.

Industrialization & Urbanization: Increased electricity consumption from new industries and expanding urban areas requiring robust power infrastructure.

"Make in India" Push: Government emphasis on domestic manufacturing which could provide preferential treatment or increased demand for local suppliers.

Replacement Cycle: Aging transformer infrastructure across India requires periodic replacement, providing a recurring demand base.

Risks

Commodity Price Volatility: Significant fluctuations in raw material prices (e.g., copper, electrical steel, transformer oil) can directly impact manufacturing costs and profit margins.

Intense Competition & Price Pressure: The presence of numerous domestic and international players can lead to aggressive bidding, putting pressure on selling prices and profitability.

Economic Slowdown: A slowdown in industrial activity or deferred infrastructure projects can reduce demand for new transformers.

Regulatory & Policy Changes: Changes in government policies related to the power sector, import/export duties, or industry standards could impact operations and profitability.

Customer Concentration: Potential reliance on a few large government utility contracts, making revenue susceptible to tender outcomes and payment cycles.

Technological Disruption: While basic transformer technology is stable, advancements in smart grid components or alternative power solutions could indirectly influence future demand patterns.

Management & Ownership

For many Indian companies of this size, the promoter group (founding family or individuals) typically holds a significant ownership stake and plays a crucial role in management and strategic direction. Management quality would depend on their experience, industry knowledge, governance practices, and ability to navigate market cycles. The ownership structure likely features a dominant promoter holding, with the remaining shares held by the public and potentially a small portion by institutional investors.

Outlook

Star Delta Transformers Ltd. operates in a sector with fundamental long-term growth drivers, primarily the sustained demand for electricity and ongoing infrastructure development in India. The company's success will largely hinge on its operational efficiency, ability to manage input costs, maintain product quality, and effectively compete in a price-sensitive market.

The bull case sees the company benefiting significantly from India's power sector reforms, renewable energy push, and infrastructure boom, leading to consistent order inflows and revenue growth. The bear case highlights risks such as severe commodity price volatility, intense competition eroding margins, and potential slowdowns in government and private sector capital expenditure. A balanced view suggests the company faces both opportunities and challenges inherent in the capital goods sector; its performance will depend on prudent management of operations, customer relationships, and market dynamics.

Star Delta Transform Share Price

Live · BSE · Inception: 1977
₹ | |
Volume
Price

Key Financials — Profit & Loss

₹ in Cr · Standalone · annual

Star Delta Transform Quarterly Results

#(Fig in Cr.) Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 Mar 2026 Jun 2026
Net Sales 38 35 37 33 38 30 44 53 46 37
Other Income 1 0 1 0 0 1 1 1 0 0
Total Income 39 35 38 33 38 31 44 53 47 38
Total Expenditure 35 31 33 29 33 27 39 49 40 35
Operating Profit 4 4 4 4 4 4 5 4 6 2
Interest 0 0 0 0 0 0 0 0 0 0
Depreciation 0 0 0 0 0 0 0 0 0 0
Exceptional Income / Expenses 0 0 0 -0 0 0 0 0 0 0
Profit Before Tax 4 3 4 3 4 3 4 4 6 2
Provision for Tax 2 1 1 1 1 1 0 1 2 0
Profit After Tax 2 3 3 2 3 2 4 2 4 1
Adjustments 0 0 0 0 0 0 0 0 -0 -0
Profit After Adjustments 2 3 3 2 3 2 4 2 4 1
Adjusted Earnings Per Share 7.1 8.5 9.6 7.1 10.2 7.6 13.2 6.9 14.7 4.7

Star Delta Transform Profit & Loss

#(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 53 77 63 60 108 65 18 31 71 140 142 180
Other Income 1 2 2 1 1 2 4 5 4 4 1 2
Total Income 53 79 65 61 108 67 22 36 75 144 143 182
Total Expenditure 49 72 58 55 99 61 19 29 66 127 127 163
Operating Profit 4 7 7 5 9 7 3 6 9 17 16 17
Interest 1 1 1 1 1 0 0 0 1 1 1 0
Depreciation 1 1 1 1 1 1 1 1 1 1 1 0
Exceptional Income / Expenses 0 0 0 0 0 0 0 0 0 0 0 0
Profit Before Tax 2 5 5 3 8 6 2 5 8 15 14 16
Provision for Tax 1 2 2 1 2 1 1 2 2 4 4 3
Profit After Tax 2 3 3 2 6 4 2 4 6 11 11 11
Adjustments 0 0 0 0 0 0 0 0 0 0 0 0
Profit After Adjustments 2 3 3 2 6 4 2 4 6 11 11 11
Adjusted Earnings Per Share 5.6 10.5 10.7 7.3 18.7 14.6 5.9 12.2 19.2 37 35.4 39.5

Star Delta Transform Balance Sheet

#(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 33 36 39 41 47 51 53 57 63 74 84
Minority's Interest 0 0 0 0 0 0 0 0 0 0 0
Borrowings 2 3 2 1 1 1 0 0 0 0 1
Other Non-Current Liabilities 1 2 1 3 3 2 2 2 3 1 1
Total Current Liabilities 9 7 8 18 12 4 3 2 22 15 12
Total Liabilities 45 47 50 63 64 58 58 61 87 89 98
Fixed Assets 9 9 8 8 8 7 6 6 5 5 6
Other Non-Current Assets 0 0 0 1 2 2 1 1 1 0 4
Total Current Assets 36 38 42 54 54 49 51 54 81 84 89
Total Assets 45 47 50 63 64 58 58 61 87 89 98

Star Delta Transform Cash Flow

#(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 10 5 1 3 0 4 5 5 10 1 3
Cash Flow from Operating Activities 8 -4 5 -5 9 -0 -3 3 -16 -7 3
Cash Flow from Investing Activities 1 0 0 1 -1 2 4 3 6 11 1
Cash Flow from Financing Activities -13 2 -2 1 -5 -2 -0 -0 1 -2 -1
Net Cash Inflow / Outflow -5 -2 3 -3 4 0 1 5 -10 2 4
Closing Cash & Cash Equivalent 5 3 3 0 4 5 5 10 1 3 6

Star Delta Transform Ratios

# 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) 5.59 10.55 10.72 7.26 18.69 14.63 5.89 12.17 19.19 37.05 35.42
CEPS(Rs) 8.56 13.16 13.35 9.82 21.16 17.37 8.64 14.83 21.79 39.41 38
DPS(Rs) 0.5 0 0 0 0 0 0 0 0 0 0
Book NAV/Share(Rs) 109.54 120.08 130.8 138.06 156.76 171.38 177.27 189.44 208.64 245.68 281.11
Core EBITDA Margin(%) 6.5 5.67 7.66 6.47 6.82 6.26 -1.44 4.59 7.66 9.41 10.35
EBIT Margin(%) 5.98 7.34 8.88 6.55 6.66 7.81 12.3 14.88 11.69 11.74 10.75
Pre Tax Margin(%) 3.9 5.86 7.46 4.9 5.87 7.29 11.17 14.23 10.77 10.71 10.08
PAT Margin (%) 2.95 3.85 4.81 3.29 4.37 5.68 8.15 9.94 8.07 7.93 7.49
Cash Profit Margin (%) 4.51 4.8 5.99 4.45 4.94 6.74 11.96 12.11 9.16 8.44 8.04
ROA(%) 3.4 6.85 6.59 3.85 8.88 7.22 3.04 6.12 7.77 12.59 11.35
ROE(%) 5.23 9.19 8.55 5.4 12.68 8.92 3.38 6.64 9.64 16.31 13.45
ROCE(%) 8.38 15.61 13.88 9.49 17.53 11.79 4.99 9.77 13.54 23.34 18.78
Receivable days 89.06 82.58 125.17 123.94 52.91 70.62 195.95 97.61 111.15 87.83 99.98
Inventory Days 96.47 51.83 47.42 86.99 73.15 74.61 108.31 76.17 68.79 60.92 65.16
Payable days 36.06 11.37 10.82 53.16 30.49 16.58 35.53 8.39 57.03 42.49 19.41
PER(x) 13.03 8.92 9.94 17.31 7.17 5.57 13.71 8.21 7.29 16.45 16.1
Price/Book(x) 0.67 0.78 0.81 0.91 0.85 0.48 0.46 0.53 0.67 2.48 2.03
Dividend Yield(%) 0 0 0 0 0 0 0 0 0 0 0
EV/Net Sales(x) 0.01 0.4 0.47 0.67 0.32 0.28 0.95 0.59 0.56 1.26 1.15
EV/Core EBITDA(x) 0.14 4.47 4.38 7.9 3.76 2.63 5.04 2.95 4.36 10.28 10.21
Net Sales Growth(%) -20.41 45.07 -17.53 -5.41 80.22 -39.32 -71.77 68.78 129.06 96.42 1.23
EBIT Growth(%) -24.26 77.18 -1.71 -26.84 96.92 -29.31 -55.87 105.04 52.55 97.37 -7.31
PAT Growth(%) -45.12 88.55 1.63 -32.29 157.59 -21.74 -59.74 106.62 57.74 93.02 -4.38
EPS Growth(%) -45.12 88.55 1.63 -32.29 157.59 -21.74 -59.74 106.62 57.74 93.02 -4.38
Debt/Equity(x) 0.08 0.16 0.11 0.15 0.06 0.03 0.02 0.02 0.04 0.03 0.03
Current Ratio(x) 4.22 5.63 5.45 3.07 4.48 13.42 16.8 27.17 3.68 5.62 7.52
Quick Ratio(x) 2.68 4.13 4.52 1.68 2.22 12.17 14.06 23.64 2.78 3.82 5.51
Interest Cover(x) 2.87 4.95 6.26 3.97 8.53 14.86 10.91 22.99 12.81 11.4 15.99
Total Debt/Mcap(x) 0 0.2 0.14 0.17 0.07 0.05 0.04 0.03 0.06 0.01 0.01

Growth Rates

Compounded annual
# 1 Year 3 Year 5 Year 10 Year
Sales CAGR +1% +66% +17% +10%
Operating Profit CAGR -6% +39% +18% +15%
PAT CAGR 0% +40% +22% +19%
Share Price CAGR -23% +7% +40% +15%
ROE Average +13% +13% +10% +9%
ROCE Average +19% +19% +14% +13%

Star Delta Transform Shareholding Pattern

Latest · Jun 2026
100% held
Promoters 71.69 %
FII 0 %
DII (MF + Insurance) 0 %
Public (retail) 28.31 %
# Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 Mar 2026 Jun 2026
Promoter 74.9974.9974.9974.9974.9974.9974.9971.6671.6971.69
FII 0000000000
DII 0000000000
Public 25.0125.0125.0125.0125.0125.0125.0128.3428.3128.31
Others 0000000000
Total 100100100100100100100100100100

Star Delta Transform Peer Comparison

Electric Equipment Edit Columns

Star Delta Transform Quarterly Price

10-year quarterly close · BSE
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News & Updates

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Star Delta Transform Pros & Cons

Pros

  • Company has delivered good profit growth of 22% CAGR over last 5 years
  • Debtor days have improved from 42.49 to 19.41days.
  • Company is almost debt free.

Cons

  • Company has a low return on equity of 13% over the last 3 years.
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