Ruttonsha International Rectifier

Mumbai, India Founded: 1969 • Age: 57 yrs Listed
Manufacturer of semiconductor devices and power electronics modules
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About Ruttonsha International Rectifier

Ruttonsha International Rectifier is a publicly listed company based in Mumbai (India) founded in 1969. Manufacturer of semiconductor devices and power electronics modules. The company has 113 employees. Ruttonsha International Rectifier has completed 1 acquisition, including Visicon Power. Its Indian entity Rir Power Electronics Limited reported revenue of ₹94.56 Cr. Its focus areas include Semiconductors, Electronic Components and Diversified.

Company details

Founded in 1969 and based in Mumbai, India, semiconductor devices such as thyristors and diodes are produced by the company, along with power modules including IGBTs and diode bridge rectifiers. Equipment like power rectifiers and battery chargers is also offered. Operations focus on applications in railway, power grid, and naval sectors within the power electronics industry. State-of-the-art solutions are developed to meet sector needs.

  • Headquarters Mumbai, India
  • Employees 113
  • Stage Public
  • Sectors
    Technology
  • Email
    ••••••••
  • Website ruttonsha.com
  • Social LinkedIn Facebook
  • Legal Name Rir Power Electronics Limited
Operational Areas
Technology → Electronic Manufacturing & Components
Key Metrics
  • Market Cap
    ₹1,070 Cr

    RIR · NSE

  • Share Price
    ₹146.40

    +8.86% today

  • Revenue
    ₹90.87 Cr

    FY 2025-26 · +5.4% YoY

  • EBITDA
    ₹10.20 Cr

    Margin 11.2%

  • Net Profit
    ₹7.12 Cr

    FY 2025-26 · -6.6% YoY

  • P/E (TTM)
    166.1x

    P/B 7.7x

  • Employee Count
    113
  • Investments & Acquisitions
    Visicon Power

Board of directors of Rir Power Electronics Limited (Ruttonsha International Rectifier)

Rir Power Electronics Limited is the primary company behind Ruttonsha International Rectifier. The board of Rir Power Electronics Limited currently have 9 directors; the longest-serving is Bhavna Mehta Harshad, appointed in 2005. 11 earlier directors have ceased.

DirectorDesignationAppointedTenureEntity
Bhavna Mehta Harshad
DIN 00929249
Director18 Jun 200521 yrs 4 moRir Power Electronics Limited
Madhav Devidas Manjrekar
DIN 10051366
Director07 Feb 20233 yrs 8 moRir Power Electronics Limited
Sonali Mehta
DIN 10446751
Director24 May 20242 yrs 5 moRir Power Electronics Limited
Rajiv Kisan Choksey
DIN 00191019
Director14 Nov 20241 yr 11 moRir Power Electronics Limited
Harshad Mehta
DIN 11173572
Director29 May 20251 yr 5 moRir Power Electronics Limited
Kush Gupta
DIN 09077090
Director06 Nov 202511 moRir Power Electronics Limited
Ramesh Kumar Narasinghbhan
DIN 08257872
Managing Director11 Feb 20268 moRir Power Electronics Limited
Vijay Anant Chavan
DIN 10806293
Director29 May 20265 moRir Power Electronics Limited
Vivek Satishbhai Patel
DIN 11746011
Director10 Aug 20262 moRir Power Electronics Limited

IPO & Listings of Ruttonsha International Rectifier

Ruttonsha International Rectifier is a publicly listed company on the BSE with ticker symbol RIR in India, operating in the Electronic technology sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.

  • IPO date05 Sep 2006
  • Listed onBSE: 517035
  • Listed entityRIR Power Electronics Limited
  • Exchange sectorElectronic technology
  • ISININE302D01024
  • Share price₹190.15 (-3.4% on the day) · 2026-05-11
  • Market capitalisation₹1,566 Cr
  • Price to earnings168.1
  • EPS (diluted, trailing year)₹1.13
  • Dividend yield0.1%
  • Volume (last session)184,455
  • Analyst consensusNo rating

Financials of Ruttonsha International Rectifier

Exchange-reported figures of Rir Power Electronics Limited, the listed company behind Ruttonsha International Rectifier (NSE: RIR).

Financial Highlights

FY 2025-26 · Consolidated
Revenue
₹90.87 Cr
+5.4% YoY
EBITDA
₹10.20 Cr
-8.8% YoY
Profit After Tax
₹7.12 Cr
-6.6% YoY
Net Worth
₹139 Cr
+21.7% YoY
Total Assets
₹202 Cr
+47.6% YoY
Total Debt
₹13.88 Cr
-35.4% YoY

Revenue vs Net Profit ₹ Cr

Margin trends

Financial summary ₹ Cr

MetricsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Income statement
Revenue90.8786.2166.7657.3342.3330.07
Revenue growth+5.4%+29.1%+16.5%+35.4%+40.8%-
EBITDA10.2011.189.898.083.782.88
EBITDA margin+11.2%+13.0%+14.8%+14.1%+8.9%+9.6%
Profit before tax11.2210.379.507.943.701.86
Net profit7.127.627.025.983.491.34
Net profit margin+7.8%+8.8%+10.5%+10.4%+8.2%+4.5%
EPS (₹)1.019.9410.108.614.071.93
Balance sheet
Total assets20213797.3265.3255.4425.57
Net worth13911562.8433.0326.1324.90
Total debt13.8821.4734.0832.1329.200.45
Cash & bank19.854.8028.841.110.880.64
Net working capital85.1452.2262.6834.0126.9819.44
Cash flow
Cash from operations(21.93)1.291.590.74(1.76)3.74
Cash from investing(32.85)(50.29)(3.76)(3.84)(23.27)(1.01)
Cash from financing55.3927.4223.773.1125.04(2.78)
ParticularsMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Revenue23.9520.2725.6421.0126.4619.8718.8221.05
Revenue growth (YoY)-9.5%+2.0%+36.2%-0.2%+22.7%---
Other income1.060.421.740.470.440.540.660.39
EBITDA2.090.864.362.883.442.112.323.30
EBITDA margin+8.7%+4.2%+17.0%+13.7%+13.0%+10.6%+12.3%+15.7%
Depreciation0.360.310.310.300.280.340.190.16
Interest0.320.340.360.360.390.400.480.61
Profit before tax2.470.635.432.693.211.912.312.92
Tax1.080.181.200.830.790.430.880.64
Net profit1.390.454.231.862.421.481.432.28
EPS (₹)0.170.060.632.353.291.861.803.28
MetricsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21FY 2019-20
Income statement
Revenue90.8786.2166.7657.3342.3330.0733.58
Revenue growth+5.4%+29.1%+16.5%+35.4%+40.8%-10.5%-
EBITDA10.2011.409.968.203.782.882.82
EBITDA margin+11.2%+13.2%+14.9%+14.3%+8.9%+9.6%+8.4%
Profit before tax10.0111.0310.438.653.701.861.67
Net profit6.718.287.956.693.491.341.42
Net profit margin+7.4%+9.6%+11.9%+11.7%+8.2%+4.5%+4.2%
EPS (₹)0.8610.7911.449.634.081.932.07
Balance sheet
Total assets-13276.8343.9033.2425.5726.30
Net worth-11764.4933.7426.1324.9023.20
Total debt-14.6611.839.886.860.453.01
Cash & bank-4.7928.701.000.770.640.20
Net working capital-45.2467.1435.5623.7919.4420.45
Cash flow
Cash from operations-3.972.05(3.29)1.553.744.51
Cash from investing-(79.16)(2.12)(0.58)(4.26)(1.01)(0.64)
Cash from financing-53.6221.653.882.71(2.78)(3.83)
ParticularsSep 2026Jun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024
Revenue33.9827.1623.9520.2725.6421.0126.4619.87
Revenue growth (YoY)+32.5%+29.3%-9.5%+2.0%+36.2%-0.2%--
Other income1.610.771.060.420.660.340.560.43
Total expenses29.3523.1821.8619.4121.2818.1223.0217.76
EBITDA4.633.982.090.864.362.893.442.11
EBITDA margin+13.6%+14.7%+8.7%+4.2%+17.0%+13.8%+13.0%+10.6%
Depreciation0.390.340.360.310.310.300.280.34
Interest0.310.260.320.340.360.360.390.40
Profit before tax5.544.152.470.634.352.573.331.80
Tax1.091.011.080.181.200.830.790.43

Financial Statements

Figures in ₹ Cr; negatives in brackets. Updated 04 Nov 2026
ParticularsMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Revenue23.9520.2725.6421.0126.4619.8718.8221.05
Revenue growth (YoY)-9.5%+2.0%+36.2%-0.2%+22.7%---
Other income1.060.421.740.470.440.540.660.39
EBITDA2.090.864.362.883.442.112.323.30
EBITDA margin+8.7%+4.2%+17.0%+13.7%+13.0%+10.6%+12.3%+15.7%
Depreciation0.360.310.310.300.280.340.190.16
Interest0.320.340.360.360.390.400.480.61
Profit before tax2.470.635.432.693.211.912.312.92
Tax1.080.181.200.830.790.430.880.64
Net profit1.390.454.231.862.421.481.432.28
EPS (₹)0.170.060.632.353.291.861.803.28
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Revenue90.8786.2166.7657.3342.3330.07
Revenue growth+5.4%+29.1%+16.5%+35.4%+40.8%-
Other income3.692.041.942.101.630.68
Total expenses80.6775.0356.8749.2538.5527.19
Employee cost0.0010.118.326.455.084.75
EBITDA10.2011.189.898.083.782.88
EBITDA margin+11.2%+13.0%+14.8%+14.1%+8.9%+9.6%
Depreciation1.290.971.081.191.071.12
Interest1.381.881.251.050.640.58
Profit before tax11.2210.379.507.943.701.86
Tax3.302.752.481.960.890.52
Net profit7.127.627.025.983.491.34
Net profit margin+7.8%+8.8%+10.5%+10.4%+8.2%+4.5%
EPS (₹)1.019.9410.108.614.071.93
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Equity & liabilities
Share capital15.917.676.966.946.909.72
Reserves & surplus12410134.5026.0919.2315.18
Shareholders' funds (net worth)13911562.8433.0326.1324.90
Minority interest0.000.000.000.000.000.00
Secured loans11.0911.9911.679.6522.040.45
Unsecured loans2.799.4822.4122.487.160.00
Total debt13.8821.4734.0832.1329.200.45
Total liabilities20213797.3265.3255.4425.57
Assets
Gross block21.2820.7214.5812.9815.0011.76
Net block13.0213.277.807.208.516.27
Capital work in progress96.8771.2026.6724.3720.380.70
Investments0.000.000.000.000.000.00
Inventories25.7619.4619.5118.3016.2812.95
Sundry debtors21.2826.4919.3216.4510.4411.27
Cash & bank balances19.854.8028.841.110.880.64
Loans & advances32.7216.738.219.509.651.23
Total current assets99.6167.4875.8845.3637.2526.09
Total current liabilities14.4715.2613.2011.3510.276.65
Net working capital85.1452.2262.6834.0126.9819.44
Total assets20213797.3265.3255.4425.57
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Opening cash0.0321.610.020.010.000.05
Net cash from operating activities(21.93)1.291.590.74(1.76)3.74
Net cash from investing activities(32.85)(50.29)(3.76)(3.84)(23.27)(1.01)
Net cash from financing activities55.3927.4223.773.1125.04(2.78)
Net change in cash0.61(21.58)21.600.010.00(0.05)
Closing cash19.854.8028.841.110.880.64
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21
Growth
Sales growth+5.4%+29.1%+16.5%+35.4%+40.8%-
EBITDA growth-8.8%+13.0%+22.4%+113.8%+31.3%-
PBT growth+8.2%+9.2%+19.7%+114.6%+98.9%+9997.0%
Net income growth-6.6%+8.6%+17.4%+71.4%+160.5%-
Revenue CAGR (3Y)+16.6%+26.8%+30.5%---
EBITDA CAGR (3Y)+8.1%+43.5%+50.9%---
Profitability & leverage
Net income margin+8.7%+8.8%+10.5%+10.4%+6.6%+4.5%
Return on capital employed-+10.5%+13.2%+14.9%+13.4%+9.5%
Return on net worth-+8.6%+14.7%+20.2%+14.5%+6.0%
Debt / equity-0.310.691.040.580.02
Long-term debt / equity-0.180.470.500.140.00
Interest cover15.4918.4114.1915.2423.6232.95
Efficiency & per share
Fixed asset turnover-4.884.844.103.162.56
Inventory turnover-4.423.533.322.902.32
Debtors turnover-3.763.734.263.902.67
EPS (₹)1.019.9410.108.614.071.93
Dividend per share (₹)0.102.002.001.501.000.00
Book value per share (₹)0.00141.4759.5947.5937.8632.05
ParticularsSep 2026Jun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024
Revenue33.9827.1623.9520.2725.6421.0126.4619.87
Revenue growth (YoY)+32.5%+29.3%-9.5%+2.0%+36.2%-0.2%--
Other income1.610.771.060.420.660.340.560.43
Total expenses29.3523.1821.8619.4121.2818.1223.0217.76
EBITDA4.633.982.090.864.362.893.442.11
EBITDA margin+13.6%+14.7%+8.7%+4.2%+17.0%+13.8%+13.0%+10.6%
Depreciation0.390.340.360.310.310.300.280.34
Interest0.310.260.320.340.360.360.390.40
Profit before tax5.544.152.470.634.352.573.331.80
Tax1.091.011.080.181.200.830.790.43
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21FY 2019-20
Revenue90.8786.2166.7657.3342.3330.0733.58
Revenue growth+5.4%+29.1%+16.5%+35.4%+40.8%-10.5%-
Other income2.482.042.792.681.630.680.82
Total expenses80.6774.8156.8049.1338.5527.1930.76
Employee cost0.0010.098.326.455.084.754.72
EBITDA10.2011.409.968.203.782.882.82
EBITDA margin+11.2%+13.2%+14.9%+14.3%+8.9%+9.6%+8.4%
Depreciation1.290.971.071.191.071.121.13
Interest1.381.441.251.040.640.580.84
Profit before tax10.0111.0310.438.653.701.861.67
Tax3.302.752.481.960.890.520.25
Net profit6.718.287.956.693.491.341.42
Net profit margin+7.4%+9.6%+11.9%+11.7%+8.2%+4.5%+4.2%
EPS (₹)0.8610.7911.449.634.081.932.07
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21FY 2019-20
Equity & liabilities
Share capital-7.676.966.946.909.729.43
Reserves & surplus-10336.1526.8019.2315.1813.77
Shareholders' funds (net worth)-11764.4933.7426.1324.9023.20
Secured loans-11.9911.679.656.570.452.94
Unsecured loans-2.670.160.230.290.000.07
Total debt-14.6611.839.886.860.453.01
Total liabilities-13276.8343.9033.2425.5726.30
Assets
Gross block-19.9813.8312.2414.2511.7611.44
Net block-12.547.056.467.776.277.00
Capital work in progress-72.280.370.040.000.700.05
Investments-2.102.102.102.100.000.00
Inventories-19.4219.4718.2816.2812.9513.35
Sundry debtors-26.4919.3216.4510.4411.2710.08
Cash & bank balances-4.7928.701.000.770.640.20
Loans & advances-13.9710.198.444.001.230.64
Total current assets-64.6777.6844.1731.4926.0924.27
Total current liabilities-19.4310.548.617.706.653.82
Net working capital-45.2467.1435.5623.7919.4420.45
Total assets-13276.8343.9033.2425.5726.30
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21FY 2019-20
Opening cash-21.600.010.000.000.050.02
Net cash from operating activities-3.972.05(3.29)1.553.744.51
Net cash from investing activities-(79.16)(2.12)(0.58)(4.26)(1.01)(0.64)
Net cash from financing activities-53.6221.653.882.71(2.78)(3.83)
Net change in cash-(21.57)21.590.010.00(0.05)0.04
Closing cash-4.7928.701.000.770.640.20
ParticularsFY 2025-26FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21FY 2019-20
Growth
Sales growth+5.4%+29.1%+16.5%+35.4%+40.8%-10.5%-
EBITDA growth-10.5%+14.5%+21.5%+116.9%+31.3%+2.1%-
PBT growth-9.3%+5.8%+20.6%+133.8%+98.9%+11.4%-53.2%
Net income growth-19.0%+4.2%+18.8%+91.7%+160.5%-5.6%-
Revenue CAGR (3Y)+16.6%+26.8%+30.5%+19.5%-0.6%-1.9%+5.9%
EBITDA CAGR (3Y)+7.6%+44.5%+51.2%+42.7%-9.6%-5.3%-4.4%
Profitability & leverage
Net income margin+7.4%+9.6%+11.9%+11.7%+6.6%+4.5%+4.2%
Return on capital employed-+11.9%+19.4%+25.1%+18.5%+9.4%+9.3%
Return on net worth-+9.1%+16.2%+22.3%+14.5%+6.2%+7.0%
Debt / equity-0.150.220.280.140.070.18
Long-term debt / equity-0.010.000.010.000.000.03
Interest cover15.4913.8114.0614.8423.6232.9549.70
Efficiency & per share
Fixed asset turnover-5.105.124.333.252.593.01
Inventory turnover-4.433.543.322.902.292.58
Debtors turnover-3.763.734.263.902.822.77
EPS (₹)0.8610.7911.449.634.081.932.07
Dividend per share (₹)0.102.002.001.501.000.000.00
Book value per share (₹)0.00144.4661.9648.6237.8632.0530.00

Investments & Acquisitions by Ruttonsha International Rectifier

Ruttonsha International Rectifier has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Visicon Power.

Acquisitions
Company NameDescriptionDomainLocationFoundedAcquiredAmount
Visicon Power
Power management ICs and silicon carbide semiconductors are developed.
visiconpower.comMumbai, India2020Dec 2021$509,580
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Timeline of Ruttonsha International Rectifier

3 dated milestones of Ruttonsha International Rectifier across 52 years, from founding to its latest funding, stage changes and deals.

  1. Founded Ruttonsha International Rectifier is founded.
  2. IPO Lists on the stock exchange (IPO).
  3. Acquisition Acquires Visicon Power.

Top companies in Electronic Manufacturing & Components

3 companies that operate in the same segment as Ruttonsha International Rectifier (Electronic Manufacturing & Components) in India, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
SFO Technologies
Provider of ODM plus solutions for diverse industries
1990Kochi, Kerala, IndiaUSD 119.5 MUSD 253.11 M2,400
Kaynes Technology
Integrated electronics manufacturing and IoT solutions are delivered across industries.
2008Mysuru, Karnataka, IndiaUSD 22.44 MUSD 386.47 M3,850
Dixon Technologies
Electronics manufacturing services are provided for consumer and home products.
1993Noida, Uttar Pradesh, IndiaUSD 9.32 MUSD 5.17 B4,447
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Frequently Asked Questions about Ruttonsha International Rectifier

Ruttonsha International Rectifier was founded in 1969.

Ruttonsha International Rectifier is headquartered in Mumbai, India. It is registered at Mumbai, Maharashtra, India.

Ruttonsha International Rectifier has 113 employees.

The primary company behind Ruttonsha International Rectifier, Rir Power Electronics Limited, reported revenue of ₹94.56 Cr for FY 0000, up 5% year on year.

Founded in 1969 and based in Mumbai, India, semiconductor devices such as thyristors and diodes are produced by the company, along with power modules including IGBTs and diode bridge rectifiers. Equipment like power rectifiers and battery chargers is also offered. Operations focus on applications in railway, power grid, and naval sectors within the power electronics industry. State-of-the-art solutions are developed to meet sector needs.

Yes, Ruttonsha International Rectifier is publicly traded on BSE under the ticker symbol RIR.

Ruttonsha International Rectifier has made 1 acquisition, including Visicon Power.

Ruttonsha International Rectifier operates through Rir Power Electronics Limited.

The legal entities of Ruttonsha International Rectifier currently have 11 directors, including Bhavna Mehta Harshad, Bhavin Premji Rambhia, Madhav Devidas Manjrekar and others.

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