NR Airpreheaters Private Limited

NR Airpreheaters Private Limited - machinery and equipment in Thanjavur, Tamil Nadu, India. FY 2026 financials & compliance.
CIN U29299TN2008PTC066334 Incorporated 06 February 2008 ROC Chennai HQ Thanjavur, Tamil Nadu, India
Active Private Limited Company machinery and equipment MSME · Micro
Data last updated
Revenue · FY 2025
₹5.64 Cr
▲ 54% YoY
Net profit · FY 2025
₹9.77 Lakh
Net margin 1.7%
EBITDA · FY 2025
₹59.59 Lakh
EBITDA margin 10.6%
Authorised capital
₹1.4 Cr
Registered with MCA
Paid-up capital
₹1.35 Cr
Issued & subscribed
Open charges
₹5.36 Cr
Satisfied ₹1.47 Cr
Company age
18 yrs
Est. 2008
Employees · EPFO
3
Provident fund records

About NR Airpreheaters Private Limited

Data last updated:

NR Airpreheaters Private Limited is a private limited company based in Thanjavur, Tamil Nadu, India. It operates in the industrial machinery manufacturing segment of the machinery and industrial equipment sector. It was incorporated on 06 February 2008 and has been in existence for over 18 years.

The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U29299TN2008PTC066334. Its GSTIN is 33AADCG0785E1ZW (Tamil Nadu).

The company has an authorised share capital of ₹1.4 Cr and a paid-up capital of ₹1.35 Cr. It was formerly known as Gb Airpreheaters Private Limited. It is led by directors Subbiah Sankaranainar (Managing Director) and Sankaranainar Subash.

Its last annual general meeting (AGM) was held on 29 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at Sf No 233A 7 And 8 Pudukudy, Thanjavur, Tamil Nadu, India – 613402.

As per the financials filed for FY 2025, the company reported a revenue of ₹5.64 Cr, a growth of 54% compared to the previous year. For the same year it recorded a net profit of ₹9.77 Lakh (net margin 1.7%) and EBITDA of ₹59.59 Lakh (EBITDA margin 10.6%). Revenue has declined at a compounded annual rate (CAGR) of 15% over three years and 1% over five years.

The company has about 3 employees on its provident fund (EPFO) records.

As per MCA filings, the company has open charges of ₹5.36 Cr and satisfied charges of ₹1.47 Cr on record.

NR Airpreheaters Private Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-TN-22-0006927). The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website airpreheaters.com.

Company details

CIN U29299TN2008PTC066334
Registration Number 066334
Incorporation Date 06 February 2008
ROC Chennai
Listing Status Unlisted
Company Status Active
Date of Last AGM 29 September 2025
Date of Balance Sheet 31 March 2025
Compliance Status Active Compliant
MSME Classification Micro
Udyam Registration UDYAM-TN-22-0006927
Key People
Subbiah Sankaranainar Managing Director Sankaranainar Subash Director

Recognitions & Rankings of NR Airpreheaters

MSME (Udyam registered) Ministry of MSME
Category
Micro (2024-25)
Udyam number
UDYAM-TN-22-0006927

Contact details

NR Airpreheaters Private Limited's registered office is in Thanjavur, Tamil Nadu. Its website is airpreheaters.com. Its e-mail address and telephone number are in the company report.

  • Email
  • Telephone
  • Website
    airpreheaters.com
  • Registered Address
    Sf No 233A 7 And 8 Pudukudy, Thanjavur, Tamil Nadu, India – 613402
  • Industry
    Machinery and Equipment, Industrial Machinery Manufacturing

To see the full contact details of NR Airpreheaters Private Limited, buy the company report.

Comprehensive company report
NR Airpreheaters 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 NR Airpreheaters is manufacturing. In detail, this covers metal and metal products.

Main activity group codeMain activityBusiness activity codeBusiness activityShare of turnover
CManufacturingC7Metal and metal products

To see the full business activity and turnover split of NR Airpreheaters Private Limited, buy the company report.

Financials of NR Airpreheaters Private Limited

FY 2025 filings available

NR Airpreheaters Private Limited reported revenue of ₹5.64 Cr (up 54% YoY) for FY 2025.

Revenue · FY 2025
₹5.64 Cr ▲ 54%
Net profit · FY 2025
₹9.77 Lakh margin 1.7%
EBITDA · FY 2025
₹59.59 Lakh margin 10.6%

Compounded Annual Growth Rate (CAGR)

Revenue CAGR growth
1 year
▲ 54%
3 years · compounded
▼ 15%
5 years · compounded
▼ 1%
EBITDA CAGR growth
1 year
▲ 16%
3 years · compounded
▼ 7%
5 years · compounded
▼ 8%

Revenue rose 54% in the latest year, though over five years it has declined at a compounded annual rate (CAGR) of 1%. EBITDA rose 16% 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₹59.59 Lakh
Profit Before Tax
Tax Expense
Net Profit (PAT)₹9.77 Lakh
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 Margin10.6%
Net Profit Margin1.7%
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 NR Airpreheaters Private Limited, buy the company report.

Board of directors of NR Airpreheaters Private Limited

NR Airpreheaters has 2 current directors and 4 former directors. Current directors are listed first, with their designation and appointment date.

Current Directors
NameDesignationAppointment DateTenureStatus
Subbiah Sankaranainar
Also directs: Isha and Yasho Enterprises Private Limited
Managing Director06 Feb 200818 Years 8 MonthsCurrent
Sankaranainar SubashDirector06 Feb 200818 Years 8 MonthsCurrent
View all directors

Auditor

NR Airpreheaters Private Limited is audited by AR. KARUPPAN CHETTY for the financial year 2023.

Auditor firmFinancial yearFirm registration number
AR. KARUPPAN CHETTYFY 2023011096

Shareholding

The shareholding of NR Airpreheaters 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 NR Airpreheaters Private Limited, buy the company report.

Charges & borrowings

Open charges
₹5.36 Cr
Satisfied charges
₹1.47 Cr
Breakdown by lending institutions
Indian Bank₹5.30 Cr
The Tamilnadu Industrial Investment Corporation Limited₹0.06 Cr
Latest charge details
DateCharge IDLenderAmountStatusModified or satisfied on
28 Mar 201110280538Indian Bank₹5.3 CrOpen
06 Oct 201010243860The Tamilnadu Industrial Investment Corporation Limited₹6 LakhOpen
07 Oct 2021100507550Indian Bank₹26.8 LakhSatisfied
28 Oct 2020100391516Indian Bank₹53.67 LakhSatisfied
10 Jun 2020100391515Indian Bank₹30 LakhSatisfied

To see the full charge records of NR Airpreheaters Private Limited, buy the company report.

Total charge records: 6 View all charges

MSME payment delays

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

Employees & EPFO

NR Airpreheaters Private Limited has a workforce of 3 employees on its EPFO records as of Mar 31, 2024, across 1 active EPFO establishment.

Employee count
3
Active EPFO establishments
1

GST

NR Airpreheaters has 1 GST registration: 1 active.

Total GSTINs
1
Active
1
GSTINStateStatusRegistered on
33AADCG0785E1ZWTamil NaduActive01 Jul 2017

To see the full GST registrations and return filing status of NR Airpreheaters Private Limited, buy the company report.

Recent activity

NR Airpreheaters Private Limited has 6 board changes on record since 2008: 2 appointments and 4 cessations. The latest: Ramaswamy Pushpa ceased to be Director on 24 Feb 2020.

Charges
A charge with Indian Bank of Rs. 5.30 Cr registered on 28 Mar 2011 with Charge ID 10280538 was modified on 30 Sep 2025.
AGM
Nr Airpreheaters Private Limited last Annual general meeting of members was held on 29 Sep 2025 as per latest MCA records.
Charges
A charge registered on 07 Oct 2021 via Charge ID 100507550 with Indian Bank was fully satisfied on 09 Jul 2025.
Charges
A charge registered on 28 Oct 2020 via Charge ID 100391516 with Indian Bank was fully satisfied on 09 Jul 2025.
Charges
A charge registered on 10 Jun 2020 via Charge ID 100391515 with Indian Bank was fully satisfied on 09 Jul 2025.
Charges
A charge registered on 20 Oct 2016 via Charge ID 100066631 with Indian Bank was fully satisfied on 09 Jul 2025.
Filing
Nr Airpreheaters Private Limited has filed its annual Financial statements for the year ended 31 Mar 2025 with Roc Chennai.
Charges
A charge with Indian Bank amounted to Rs. 0.27 Cr with Charge ID 100507550 was registered on 07 Oct 2021.
Charges
A charge with Indian Bank amounted to Rs. 0.54 Cr with Charge ID 100391516 was registered on 28 Oct 2020.
Charges
A charge with Indian Bank amounted to Rs. 0.30 Cr with Charge ID 100391515 was registered on 10 Jun 2020.
Ceased
Ramaswamy Pushpa ceased to be Director.
Charges
A charge with Indian Bank of Rs. 0.37 Cr registered on 20 Oct 2016 with Charge ID 100066631 was modified on 10 Jan 2018.

9 earlier events are in the company report.

Frequently asked questions

NR Airpreheaters is an active private limited company based in Thanjavur, Tamil Nadu, India. The company works in industrial machinery manufacturing, within the machinery and equipment industry. It was incorporated on 06 February 2008 (18+ years old) and is registered under CIN U29299TN2008PTC066334.

NR Airpreheaters has 2 current directors:

The latest financial statements of NR Airpreheaters on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 29 September 2025. Year-wise statements from 2015 are in the company report.

The GSTIN of NR Airpreheaters is 33AADCG0785E1ZW, registered in Tamil Nadu.

The CIN (Corporate Identification Number) of NR Airpreheaters is U29299TN2008PTC066334. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.

NR Airpreheaters was incorporated on 06 February 2008, making it 18+ years old. It is registered with the Registrar of Companies, Chennai.

Ramaswamy Pushpa ceased to be Director on 24 Feb 2020. Subbiah Sankaranainar ceased to be Director on 18 Jan 2012. Raghuraman Gobinathan ceased to be Director on 05 Dec 2011. NR Airpreheaters has 6 board changes on record in total.

Yes, NR Airpreheaters is registered as a micro enterprise under Udyam registration (number: UDYAM-TN-22-0006927).

NR Airpreheaters can be reached through the website airpreheaters.com. Its registered office is in Thanjavur, Tamil Nadu, India.

The registered office of NR Airpreheaters is at Sf No 233A 7 And 8 Pudukudy, Thanjavur, Tamil Nadu, India – 613402.