About Southern Wind Farms Limited
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Southern Wind Farms Limited is a public limited company based in Chennai, Tamil Nadu, India. It operates in the power equipment manufacturers segment of the energy and power sector. It was incorporated on 23 February 2005 and has been in existence for over 21 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U40108TN2005PLC055475. Its GSTIN is 33AAJCS0646L1Z7 (Tamil Nadu). The company holds 7 GST registrations, of which 4 are active.
The company has an authorised share capital of ₹85 Cr and a paid-up capital of ₹81.75 Cr. It is led by directors including Raja Palhiswamy Koonar and Subramanian Ganesan.
Its last annual general meeting (AGM) was held on 30 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at Chennai, Tamil Nadu.
As per the financials filed for FY 2025, the company reported a revenue of ₹4.52 Cr, a decline of 23% compared to the previous year. For the same year it recorded a net loss of ₹1.5 Cr (net margin -33.1%) and EBITDA of ₹2.27 Cr (EBITDA margin 50.1%). Revenue has grown at a compounded annual rate (CAGR) of 17% over three years and 7% over five years.
The company has about 13 employees on its provident fund (EPFO) records.
The company is associated with 1 brand: SWL. As per MCA filings, the company has satisfied charges of ₹59.03 Cr on record. Court records list 153 cases involving the company, including 75 filed by the company and 78 filed against it; 5 cases are pending. The company has 5 deals on record (5 funding rounds), with disclosed funding of ₹170.91 Cr; the latest was in January 2007. Its 5 peer companies in the Power industry (Power Equipment Manufacturers), with the same principal business activity (electrical equipment, general purpose and special purpose machinery & equipment, transport equipment) are compared by revenue, 2 larger and 3 smaller; the largest is Litaski Electricals Private Limited with revenue of ₹4.54 Cr. The company has 3 MSME Form 1 returns on record between 2019 and 2023, listing 3 overdue payments to 2 micro and small suppliers.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website swl.co.in.
Company details
CIN history
Southern Wind Farms has one previous CIN (Corporate Identification Number): U40108TN2005ULL055475. The current CIN is U40108TN2005PLC055475, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U40108TN2005PLC055475 | Current |
| U40108TN2005ULL055475 | Previous |
Contact details
Southern Wind Farms Limited's registered office is in Chennai, Tamil Nadu. Its website is swl.co.in. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered Address11/1 (8/1) Plot No C – 87 80th Street, 18th Avenue Ashok Nagar, Chennai, Tamil Nadu, India – 600083
- IndustryEnergy and Power, Power Equipment Manufacturers
To see the full contact details of Southern Wind Farms Limited, buy the company report.
- Company details, directors and signatories
- Historical financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Legal cases, compliance and MCA filings
Business activity
The main business activities of Southern Wind Farms are manufacturing, electricity, gas, steam and air condition supply and professional, scientific and technical. In detail, this covers electrical equipment, general purpose and special purpose machinery & equipment, transport equipment, electric power generation, transmission and distribution and other professional, scientific and technical activities. 3 activity segments are registered with the MCA.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| C | Manufacturing | C10 | Electrical equipment, General Purpose and Special purpose Machinery & equipment, Transport equipment | |
| D | Electricity, gas, steam and air condition supply | D1 | Electric power generation, transmission and distribution | |
| M | Professional, Scientific and Technical | M9 | Other professional, scientific and technical activities |
To see the full business activity and turnover split of Southern Wind Farms Limited, buy the company report.
Financials of Southern Wind Farms Limited
FY 2025 filings availableSouthern Wind Farms Limited reported revenue of ₹4.52 Cr (down 23% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue fell 23% in the latest year, but over five years it has grown at a compounded annual rate (CAGR) of 7%. EBITDA fell 5% in the latest year. Three- and five-year figures are compounded annual growth rates (CAGR): the steady yearly rate that links the first and the last year. All are worked out from the filed statements.
Financial Statement Summary
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| EBITDA | ₹2.27 Cr | ||||
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| Net Profit (PAT) | -₹1.5 Cr | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 50.1% | ||||
| Net Profit Margin | -33.1% | ||||
| Return on Equity (ROE) | |||||
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To see the full financial statements and ratios of Southern Wind Farms Limited, buy the company report.
Board of directors and KMP of Southern Wind Farms Limited
Southern Wind Farms Limited currently reports 3 directors and 1 key managerial person. 28 former directors have served the organization.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Saravanakumar Natarajan Also directs: Global Wind Infrastructure and Services Private Limited | Cfo | 01 Jul 2024 | 2 Years 4 Months | Current |
| Raja Palhiswamy Koonar Also directs: Global Wind Infrastructure and Services Private Limited | Director | 24 Jun 2024 | 2 Years 4 Months | Current |
| Subramanian Ganesan Also directs: Global Wind Power Limited, Millworks Technologies Limited | Director | 01 Jun 2023 | 3 Years 5 Months | Current |
| Kannan Ramakrishnan Also directs: Senthil Business Associates LLP, Omni Axs Software Limited, Origin Medical Research Lab India Private Limited and 4 more | Director | 01 Jun 2023 | 3 Years 5 Months | Current |
Peer comparison
Southern Wind Farms Limited is compared with the 5 companies closest to it by revenue in the Power industry (Power Equipment Manufacturers), with the same principal business activity (electrical equipment, general purpose and special purpose machinery & equipment, transport equipment), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Litaski Electricals Private Limited | ₹4.54 Cr (FY 2025) | 3.0% | Chennai, Tamil Nadu, India | |||
| Jain Ceramic Colours and Coatings Private Limited | ₹4.53 Cr (FY 2023) | 43.0% | Rani Bazar, Bikaner, Rajasthan, India | |||
| Southern Wind Farms Limitedthis company | ₹4.52 Cr (FY 2025) | -₹1.5 Cr | -33.1% | -23.0% | 13 | Chennai, Tamil Nadu, India |
| Olar Electrical Private Limited | ₹4.52 Cr (FY 2025) | -18.0% | Ahmedabad, Gujarat, India | |||
| Capro Switchgears Company Private Limited | ₹4.52 Cr (FY 2025) | 13.0% | New Delhi, Delhi, India | |||
| Herco Transformers Limited | ₹4.51 Cr (FY 2025) | 47.0% | Pune, Maharashtra, India |
To see the full peer comparison of Southern Wind Farms Limited, buy the company report.
Auditor
Southern Wind Farms Limited is audited by BANSHI JAIN & ASSOCIATES for the financial year 2022.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| BANSHI JAIN & ASSOCIATES | FY 2022 | 100990W |
Shareholding
The shareholding of Southern Wind Farms Limited is on record for 5 financial years, the latest being FY 2022, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Southern Wind Farms Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 29 Dec 2009 | 10201868 | Reliance Capital Ltd | ₹14.03 Cr | Satisfied | |
| 23 Feb 2008 | 10093653 | 3I Infotech Trusteeship Services Limited | ₹45 Cr | Satisfied |
To see the full charge records of Southern Wind Farms Limited, buy the company report.
Total charge records: 2 View all charges
Deals & funding
Southern Wind Farms Limited has 5 deals on record (5 funding rounds), with disclosed funding of ₹170.91 Cr; the latest was in January 2007.
Deals on record (5 of 5)
| When | Deal | Amount | Parties |
|---|---|---|---|
| Jan 2007 | Funding round | ₹59 Cr | Investors: 2i Capital, 2 individuals |
| Dec 2006 | Funding round | ₹19.72 Cr | Investors: Masitia Capital Services Private Limited , Methodical Investment & Trading Co. Private Limited, 2 individuals |
| Dec 2006 | Funding round | ₹5.4 Cr | Investors: 4 individuals |
| Aug 2006 | Funding round | ₹50.75 Cr | Investors: Quantum (M) Limited, Morgan Stanley Investment Management |
| Aug 2006 | Funding round | ₹36.04 Cr | Investors: NEPC Trust, Reliance Venture Asset Management Limited |
Deal records are compiled from filings and public sources; amounts are shown only where the source reported them.
Legal cases
Southern Wind Farms Limited has 153 court cases on record: 75 filed by Southern Wind Farms, 78 filed against it. 5 cases are pending and 148 are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| High courts | 132 | 61 | 4 |
| District courts | 21 | 17 | 1 |
Cases on record (5 of 153)
| Court | Type of case | Party | Status |
|---|---|---|---|
| High Court, TAMIL NADU | Petition | Filed against the company by M/S.Nepc India Limited, Rep.By Its Director, | Pending |
| High Court, TAMIL NADU | Interim or miscellaneous application | Filed by the company against M/S. Nepc (India) Ltd., and 2 others | Disposed |
| High Court, TAMIL NADU | Revision petition | Filed by the company against M/S.Nepc (India) Ltd. and 1 other | Disposed |
| High Court, TAMIL NADU | Appeal | Filed against the company by M/S.Nepc India Ltd., | Disposed |
| District court, Ahmedabad, Gujarat | Commercial matter | Filed against the company by Vishal Exports Overseas Limited | Disposed |
To see the full case history of Southern Wind Farms Limited, buy the company report.
Case records are compiled from court listings and may lag the court's own records. A case filed against a company is not a finding against it.
MSME payment delays
Southern Wind Farms Limited has 3 MSME Form 1 returns on record between 2019 and 2023, listing 3 overdue payments to 2 micro and small suppliers. Companies must report dues to micro and small suppliers that stay unpaid for more than 45 days in a half-yearly MSME Form 1 return.
Suppliers with reported dues (2 of 2)
| Supplier | Amount due | Due since | Reported on |
|---|---|---|---|
| an individual supplier | |||
| an individual supplier |
To see the full MSME payment records of Southern Wind Farms Limited, buy the company report.
Individuals and sole proprietors among the suppliers are not named.
Employees & EPFO
Southern Wind Farms Limited has a workforce of 13 employees on its EPFO records as of May 2026, across 1 active EPFO establishment.
Headcount by financial year
| Financial year | Employees (EPFO) |
|---|---|
| FY 2026-27 | 13 |
| FY 2025-26 | |
| FY 2024-25 | |
| FY 2023-24 | |
| FY 2022-23 | |
| FY 2021-22 | |
| FY 2020-21 | |
| FY 2019-20 |
To see the full employee and EPFO history of Southern Wind Farms Limited, buy the company report.
GST
Southern Wind Farms has 7 GST registrations: 4 active and 3 cancelled or inactive.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 33AAJCS0646L1Z7 | Tamil Nadu | Active | 01 Jul 2017 |
| 29AAJCS0646L1ZW | Karnataka | Active | 01 Jul 2017 |
| 34AAJCS0646L1Z5 | Puducherry | Active | 01 Jul 2017 |
| 24AAJCS0646L2Z5 | Gujarat | Active | 10 Oct 2017 |
To see the full GST registrations and return filing status of Southern Wind Farms Limited, buy the company report.
Recent activity
Southern Wind Farms Limited has 29 board changes on record since 2007: 4 appointments and 25 cessations. The latest: Rajula K Solomon ceased to be CEO on 10 Feb 2025.
26 earlier events are in the company report.
Frequently asked questions
Southern Wind Farms is an active public limited company based in Chennai, Tamil Nadu, India. The company works in power equipment manufacturers, within the energy and power industry. It was incorporated on 23 February 2005 (21+ years old) and is registered under CIN U40108TN2005PLC055475.
Southern Wind Farms has 4 current directors and KMP:
- Raja Palhiswamy Koonar - Director
- Subramanian Ganesan - Director
- Kannan Ramakrishnan - Director
- Saravanakumar Natarajan - Cfo
The latest financial statements of Southern Wind Farms on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 30 September 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of Southern Wind Farms is 33AAJCS0646L1Z7, registered in Tamil Nadu. The company has 7 GST registrations in all, of which 4 are active and 3 are cancelled or inactive. Other active GSTINs include 29AAJCS0646L1ZW (Karnataka), 34AAJCS0646L1Z5 (Puducherry), 24AAJCS0646L2Z5 (Gujarat).
The CIN (Corporate Identification Number) of Southern Wind Farms is U40108TN2005PLC055475. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Southern Wind Farms has 153 court cases on record: 75 filed by the company and 78 filed against it. 5 are pending. Most are in the high courts.
Southern Wind Farms was incorporated on 23 February 2005, making it 21+ years old. It is registered with the Registrar of Companies, Chennai.
Southern Wind Farms has 5 deals on record (5 funding rounds), with disclosed funding of ₹170.91 Cr; the latest was in January 2007.
The peers of Southern Wind Farms by revenue are Litaski Electricals Private Limited, Jain Ceramic Colours and Coatings Private Limited, Olar Electrical Private Limited, Capro Switchgears Company Private Limited, Herco Transformers Limited, all in the Power industry (Power Equipment Manufacturers), with the same principal business activity (electrical equipment, general purpose and special purpose machinery & equipment, transport equipment).
Rajula K Solomon ceased to be CEO on 10 Feb 2025. Raja Palhiswamy Koonar ceased to be Additional Director on 29 Sep 2024. Saravanakumar Natarajan was appointed as CFO on 01 Jul 2024. Southern Wind Farms has 29 board changes on record in total.
Southern Wind Farms has 3 MSME Form 1 returns on record between 2019 and 2023, listing 3 overdue payments to 2 micro and small suppliers. The latest return was filed on 20 Apr 2023.
Southern Wind Farms can be reached through the website swl.co.in. Its registered office is in Chennai, Tamil Nadu, India.
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