RS Windtech Engineers Private Limited

RS Windtech Engineers Private Limited - energy and power in Aralvoimozhy, Tamil Nadu, India. FY 2026 financials & compliance.
CIN U40108TN1996PTC035567 Incorporated 24 May 1996 ROC Chennai HQ Aralvoimozhy, Tamil Nadu, India
Active Private Limited Company energy and power MSME · Medium
Revenue · FY 2025
₹58.51 Cr
▲ 26% YoY
Net profit · FY 2025
₹4.26 Cr
Net margin 7.3%
EBITDA · FY 2025
₹9.55 Cr
EBITDA margin 16.3%
Authorised capital
₹2 Cr
Registered with MCA
Paid-up capital
₹1.64 Cr
Issued & subscribed
Open charges
₹28.48 Cr
Satisfied ₹67.64 Cr
Company age
30 yrs
Est. 1996
Directors on board
4
As per MCA filings

About RS Windtech Engineers Private Limited

Data last updated:

RS Windtech Engineers Private Limited is a private limited company based in Aralvoimozhy, Tamil Nadu, India. It operates in the power epc segment of the energy and power sector. It was incorporated on 24 May 1996 and has been in existence for over 30 years.

The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U40108TN1996PTC035567. Its GSTIN is 33AAACR7743Q1ZV (Tamil Nadu). The company holds 2 GST registrations, all of them active.

The company has an authorised share capital of ₹2 Cr and a paid-up capital of ₹1.64 Cr. It is led by directors including Thangaraj Koilpillai Prabhakar (Managing Director) and Selvakumari Rajasekar (Managing Director).

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 8/126 – E3Mainroadaralvoimozhy Aralvoimozhy, Tamil Nadu, India – 629301.

As per the financials filed for FY 2025, the company reported a revenue of ₹58.51 Cr, a growth of 26% compared to the previous year. For the same year it recorded a net profit of ₹4.26 Cr (net margin 7.3%) and EBITDA of ₹9.55 Cr (EBITDA margin 16.3%). Revenue has grown at a compounded annual rate (CAGR) of 17% over three years and 8% over five years.

As per MCA filings, the company has open charges of ₹28.48 Cr and satisfied charges of ₹67.64 Cr on record. Court records list 4 cases involving the company, including 2 filed by the company and 2 filed against it; 1 case is pending.

RS Windtech Engineers Private Limited is registered as a medium enterprise under the Udyam registration framework (Reg. No. UDYAM-TN-09-0003412). The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website rswindtech.com.

Company details

CIN U40108TN1996PTC035567
Registration Number 035567
Incorporation Date 24 May 1996
ROC Chennai
Listing Status Unlisted
Company Status Active
Compliance Status Active Compliant
MSME Classification Medium
Udyam Registration UDYAM-TN-09-0003412
Key People
Thangaraj Koilpillai Prabhakar Managing Director Selvakumari Rajasekar Managing Director Rajasegar Princess Director

Recognitions & Rankings of RS Windtech Engineers

MSME (Udyam registered) Ministry of MSME
Category
Medium (2024-25)
Udyam number
UDYAM-TN-09-0003412

Contact details

RS Windtech Engineers Private Limited's registered office is in Aralvoimozhy, Tamil Nadu. Its website is rswindtech.com. Its e-mail address and telephone number are in the company report.

  • Email
  • Telephone
  • Website
    rswindtech.com
  • Registered Address
    8/126 – E3Mainroadaralvoimozhy Aralvoimozhy, Tamil Nadu, India – 629301
  • Industry
    Energy and Power, Power EPC, BoP & BTG Services

To see the full contact details of RS Windtech Engineers Private Limited, buy the company report.

Comprehensive company report
RS Windtech Engineers Private Limited - one report that includes everything
  • 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
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Business activity

The main business activity of RS Windtech Engineers is support service to organizations. In detail, this covers other support services to organizations.

Main activity group codeMain activityBusiness activity codeBusiness activityShare of turnover
NSupport service to OrganizationsN7Other support services to organizations

To see the full business activity and turnover split of RS Windtech Engineers Private Limited, buy the company report.

Financials of RS Windtech Engineers Private Limited

FY 2025 filings available

RS Windtech Engineers Private Limited reported revenue of ₹58.51 Cr (up 26% YoY) for FY 2025.

Revenue · FY 2025
₹58.51 Cr ▲ 26%
Net profit · FY 2025
₹4.26 Cr margin 7.3%
EBITDA · FY 2025
₹9.55 Cr margin 16.3%

Compounded Annual Growth Rate (CAGR)

Revenue CAGR growth
1 year
▲ 26%
3 years · compounded
▲ 17%
5 years · compounded
▲ 8%
EBITDA CAGR growth
1 year
▲ 82%
3 years · compounded
▲ 20%
5 years · compounded
▲ 18%

Revenue has grown at a compounded annual rate (CAGR) of 8% over five years, including 26% growth in the latest year. EBITDA rose 82% 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

MetricsFY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Profit and Loss Statement
Revenue from Operations
Other Income
Total Revenue
Cost of Materials Consumed
Employee Benefit Expense
Finance Costs
Depreciation and Amortisation
Other Expenses
Total Expenses
EBITDA₹9.55 Cr
Profit Before Tax
Tax Expense
Net Profit (PAT)₹4.26 Cr
Balance Sheet
Share Capital
Reserves and Surplus
Net Worth (Total Equity)
Long-term Borrowings
Short-term Borrowings
Trade Payables
Total Liabilities
Fixed Assets
Investments
Inventories
Trade Receivables
Cash and Bank Balance
Total Assets

Financial Ratios

MetricsFY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Profitability
EBITDA Margin16.3%
Net Profit Margin7.3%
Return on Equity (ROE)
Return on Capital Employed (ROCE)
Return on Assets (ROA)
Liquidity and Debt
Current Ratio
Quick Ratio
Debt-to-Equity Ratio
Interest Coverage Ratio
Efficiency and Growth
Asset Turnover
Receivable Days
Payable Days
Inventory Days
Revenue Growth
Net Profit Growth

To see the full financial statements and ratios of RS Windtech Engineers Private Limited, buy the company report.

Board of directors of RS Windtech Engineers Private Limited

RS Windtech Engineers has 4 current directors and 5 former directors. Current directors are listed first, with their designation and appointment date.

Current Directors
NameDesignationAppointment DateTenureStatus
Thangaraj Koilpillai Prabhakar
Also directs: RS Windtech Services Private Limited, Version Software Solutions Private Limited, Prajoca Renewables Energy Private Limited
Managing Director01 Jun 201313 Years 5 MonthsCurrent
Rajasegar Princess
Also directs: Version Software Solutions Private Limited, Prajoca Renewables Energy Private Limited
Director15 May 200026 Years 5 MonthsCurrent
Selvakumari Rajasekar
Also directs: RS Windtech Services Private Limited, Version Software Solutions Private Limited
Managing Director24 May 199630 Years 5 MonthsCurrent
Steffi Francis
Also directs: Version Software Solutions Private Limited
Director24 Jul 201214 Years 3 MonthsCurrent
View all directors

Auditor

RS Windtech Engineers Private Limited is audited by SANKAR & MOORTHY for the financial year 2023.

Auditor firmFinancial yearFirm registration number
SANKAR & MOORTHYFY 2023003575S

Shareholding

The shareholding of RS Windtech Engineers Private Limited is on record for 5 financial years, the latest being FY 2023, split between promoters, domestic institutions, foreign institutions, public shareholders and others.

Shareholder categoryFY 2023FY 2022FY 2021FY 2020FY 2019
Promoters
Domestic institutional investors (DII)
Foreign institutional investors (FII)
Public
Others

To see the full shareholding pattern of RS Windtech Engineers Private Limited, buy the company report.

Charges & borrowings

Open charges
₹28.48 Cr
Satisfied charges
₹67.64 Cr
Breakdown by lending institutions
Axis Bank Limited₹27.66 Cr
Tata Capital Financial Services Limited₹0.82 Cr
Latest charge details
DateCharge IDLenderAmountStatusModified or satisfied on
07 Aug 2025101145230Axis Bank Limited₹11.16 LakhOpen
04 Jun 2025101149809Axis Bank Limited₹10.4 LakhOpen
19 Oct 2024100999688Axis Bank Limited₹4 CrOpen
17 Oct 2024101002770Axis Bank Limited₹1.7 CrOpen
14 Aug 2024100970851Axis Bank Limited₹13.15 LakhOpen

To see the full charge records of RS Windtech Engineers Private Limited, buy the company report.

Total charge records: 41 View all charges

MSME payment delays

No delayed payments to MSME suppliers are on our record for RS Windtech Engineers Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.

GST

RS Windtech Engineers has 2 GST registrations: 2 active.

Total GSTINs
2
Active
2
GSTINStateStatusRegistered on
33AAACR7743Q1ZVTamil NaduActive01 Jul 2017
29AAACR7743Q1ZKKarnatakaActive01 Jul 2017

To see the full GST registrations and return filing status of RS Windtech Engineers Private Limited, buy the company report.

Recent activity

RS Windtech Engineers Private Limited has 9 board changes on record since 1996: 4 appointments and 5 cessations. The latest: Francis Pandian Antony ceased to be Director on 31 Dec 2015.

AGM
Rs Windtech Engineers Private Limited last Annual general meeting of members was held on 30 Sep 2025 as per latest MCA records.
Charges
A charge with Axis Bank Limited of Rs. 15.25 Cr registered on 29 Mar 2019 with Charge ID 100259497 was modified on 25 Aug 2025.
Charges
A charge with Axis Bank Limited amounted to Rs. 0.11 Cr with Charge ID 101145230 was registered on 07 Aug 2025.
Charges
A charge with Axis Bank Limited amounted to Rs. 0.10 Cr with Charge ID 101149809 was registered on 04 Jun 2025.
Filing
Rs Windtech Engineers Private Limited has filed its annual Financial statements for the year ended 31 Mar 2025 with Roc Chennai.
Charges
A charge registered on 19 Aug 2019 via Charge ID 100282961 with Axis Bank Limited was fully satisfied on 11 Nov 2024.
Charges
A charge registered on 03 Oct 2020 via Charge ID 100377013 with Axis Bank Limited was fully satisfied on 23 Oct 2024.
Charges
A charge with Axis Bank Limited amounted to Rs. 4.00 Cr with Charge ID 100999688 was registered on 19 Oct 2024.
Charges
A charge with Axis Bank Limited amounted to Rs. 1.70 Cr with Charge ID 101002770 was registered on 17 Oct 2024.
Charges
A charge registered on 11 Sep 2020 via Charge ID 100378964 with Axis Bank Limited was fully satisfied on 18 Sep 2024.
Charges
A charge with Axis Bank Limited amounted to Rs. 0.13 Cr with Charge ID 100970851 was registered on 14 Aug 2024.
Charges
A charge with Axis Bank Limited amounted to Rs. 0.11 Cr with Charge ID 100911494 was registered on 08 Apr 2024.

76 earlier events are in the company report.

Frequently asked questions

RS Windtech Engineers is an active private limited company based in Aralvoimozhy, Tamil Nadu, India. The company works in power epc, within the energy and power industry. It was incorporated on 24 May 1996 (30+ years old) and is registered under CIN U40108TN1996PTC035567.

RS Windtech Engineers has 4 current directors:

The latest financial statements of RS Windtech Engineers 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 RS Windtech Engineers is 33AAACR7743Q1ZV, registered in Tamil Nadu. The company has 2 GST registrations in all, of which 2 are active. Other active GSTINs include 29AAACR7743Q1ZK (Karnataka).

The CIN (Corporate Identification Number) of RS Windtech Engineers is U40108TN1996PTC035567. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.

RS Windtech Engineers has 4 court cases on record: 2 filed by the company and 2 filed against it. 1 is pending.

RS Windtech Engineers was incorporated on 24 May 1996, making it 30+ years old. It is registered with the Registrar of Companies, Chennai.

Francis Pandian Antony ceased to be Director on 31 Dec 2015. Thangaraj Koilpillai Prabhakar ceased to be Director on 25 Jul 2013. Thangaraj Koilpillai Prabhakar was appointed as Managing Director on 01 Jun 2013. RS Windtech Engineers has 9 board changes on record in total.

Yes, RS Windtech Engineers is registered as a medium enterprise under Udyam registration (number: UDYAM-TN-09-0003412).

RS Windtech Engineers can be reached through the website rswindtech.com. Its registered office is in Aralvoimozhy, Tamil Nadu, India.