Rir Power Electronics Limited

RIR.BO·BSE·Technology

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145.35−0.85 (−0.58%)today

At close: Nov 5, 3:58 PM IST · May be delayed up to 15 min · INR

Key statistics

Previous close146.20

Open149.75

Day range143.30155.85

52-week range130.90283.95

Off day high−6.74%

Off 52-week high−48.81%

Volume95.53K

Avg. volume (3M)220.18K

Market cap11.57B

EPS (TTM)1.18

Forward P/E—

P/E ratio (TTM)123.18

Dividend yield0.07% (0.1000)

Beta (5Y)1.25

Shares outstanding79.57M

Short interest—

Earnings dateAug 11, 2025

Analyst target—

Profit margin10.09%

Against its peers

Compare in full ›

	RIR.BO	POWI	VSH	MPWR	5425.TWO	IFX.F
Market cap	11.57B	2.61B	3.96B	61.53B	18.19B	64.51B
P/E (TTM)	123.2	106.4	41.0	69.1	24.8	54.0
Forward P/E	—	25.2	14.8	27.2	12.5	17.3
Price/book	7.7	3.8	1.3	16.5	2.4	3.7
Dividend yield	0.07%	1.84%	1.55%	0.63%	2.54%	0.67%
1-year change	−49.31%	+18.69%	+77.68%	+32.81%	+50.00%	+51.49%
Today	−0.58%	−0.40%	−5.07%	−5.06%	−7.55%	−1.97%

The closest companies by business and industry (Semiconductors). Prices may be delayed up to 20 min.

Related companies

Compare ›

The businesses closest to Rir Power Electronics's by what they do, from their descriptions, with the same industry weighted in.

Company	Mkt cap	Price	Today
Power Integrations, Inc.POWI · Semiconductors	2.61B	46.80	−0.40%
Vishay Intertechnology, Inc.VSH · Semiconductors	3.96B	25.84	−5.07%
Monolithic Power Systems, Inc.MPWR · Semiconductors	61.53B	1,261.08	−5.06%
Taiwan Semiconductor Co., Ltd.5425.TWO · Semiconductors	18.19B	73.50	−7.55%
Infineon Technologies AGIFX.F · Semiconductors	64.51B	49.64	−1.97%
Diodes IncorporatedDIOD · Semiconductors	3.66B	79.46	−5.67%
RS Technologies Co., Ltd.3445.T · Semiconductors	111.31B	4,185.00	−10.00%
China Resources Microelectronics Limited688396.SS · Semiconductors	67.42B	50.76	+1.40%

Other companies in Semiconductors, closest in size first.

Company	Mkt cap	Price	Today
FocalTech Systems Co., Ltd.3545.TW · Zhubei, Taiwan	10.31B	47.45	−1.96%
Holtek Semiconductor Inc.6202.TW · Hsinchu City, Taiwan	10.34B	44.95	−6.55%
Nsing Technologies Inc.300077.SZ · Shenzhen, China	10.97B	16.18	+2.66%
Semtech CorporationSMTC · Camarillo, CA	10.36B	110.96	−12.92%
Qorvo, Inc.QRVO · Greensboro, NC	10.07B	114.17	0.00%
Rambus Inc.RMBS · San Jose, CA	8.88B	82.90	−5.99%
Weltrend Semiconductor, Inc.2436.TW · Hsinchu City, Taiwan	11.72B	57.00	−6.71%
Sunplus Technology Company Limited2401.TW · Hsinchu City, Taiwan	12.59B	21.40	−4.46%

Technology companies of a similar market value (11.80B).

Company	Mkt cap	Price	Today
Altek Corporation3059.TW · Scientific & Technical Instruments	10.46B	34.00	−3.27%
IonQ, Inc.0YB0.F · Computer Hardware	11.12B	25.89	+0.04%
DigitalOcean Holdings, Inc.DOCN · Software - Infrastructure	9.91B	84.02	−7.16%
Paycom Software, Inc.PAYC · Software - Application	12.09B	268.16	+1.97%
Rexel S.A.0KBZ.IL · Electronics & Computer Distribution	11.74B	35.07	+3.22%
Figma, Inc.FIG · Software - Application Odds	11.80B	22.13	+5.23%
CETC Cyberspace Security Technology Co., Ltd.002268.SZ · Information Technology Services	11.96B	14.14	+3.74%
Guidewire Software, Inc.0GS.F · Software - Application	12.27B	148.45	−2.01%

Also based in Mumbai, India, then elsewhere in India.

Company	Mkt cap	Price	Today
ICICI Bank LimitedIBN.BA · Mumbai, India	188.59T	52,525.00	+4.48%
Reliance Industries LimitedRELIANCE.BO · Mumbai, India	17.78T	1,313.35	+0.08%
HDFC Bank LimitedHDFCBANK.NS · Mumbai, India	11.73T	760.00	+3.16%
Tata Consultancy Services LimitedTCS.BO · Mumbai, India	9.02T	2,493.00	+2.38%
State Bank of IndiaSBIN.NS · Mumbai, India	9.29T	1,006.40	+2.80%
Larsen & Toubro LimitedLT.NS · Mumbai, India	5.57T	4,050.00	+2.68%
Life Insurance Corporation of IndiaLICI.NS · Mumbai, India	5.16T	408.00	0.00%
Kotak Mahindra Bank LimitedKOTAKBANK.NS · Mumbai, India	4.65T	467.00	+1.65%

Companies that serve the same markets: aerospace, energy, industrial, semiconductors.

Company	Mkt cap	Price	Today
Microchip Technology IncorporatedMCHP · semiconductors · aerospace · industrial Odds	40.91B	75.34	−3.29%
Unimech Aerospace and Manufacturing LimitedUNIMECH.NS · semiconductors · aerospace · energy	91.62B	1,799.90	+1.57%
China Aerospace International Holdings LimitedCIOC.F · semiconductors · aerospace · industrial	138.83M	0.0450	0.00%
nLIGHT, Inc.LASR · semiconductors · aerospace · industrial	1.90B	32.99	−9.64%
Sunright LimitedS71.SI · semiconductors · aerospace · industrial	46.67M	0.3800	−2.56%
UMS Integration Limited558.SI · semiconductors · aerospace · energy	1.67B	1.7800	−15.64%
Beijing Relpow Technology Co., Ltd300593.SZ · semiconductors · aerospace · industrial	12.01B	22.13	−2.08%
Arxis, Inc.ARXS · semiconductors · aerospace · industrial	21.77B	50.52	−2.83%

From the 4SEARCH.business instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All RIR.BO news ›

BusinessLine·Oct 27

RIR Power Electronics posts 41% PAT jump in Q2 FY27, stock hits 52-week low

RIR Power Electronics Limited reported a 41.2 per cent year-on-year rise in net profit to ₹4.45 crore for the second quarter ended September 30, 2026. The company stock closed at a 52-week low of ₹144.68 on the NSE on Tuesday. Revenue from…

RLI

EquityBulls·Oct 27Positive

RIR Power Electronics Limited Announces Q2 FY27 Results

RIR Power Electronics Limited announced its unaudited standalone financial results for the quarter ended 30th September 2026 (Q2 FY27). 27 Oct 2026, 05:26 PM IST Equity Bulls During Q2 FY27, RIR Power Electronics Limited generated a…

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About

Profile ›

Rir Power Electronics Limited engages in the manufacture and sale of power semiconductor devices and high-power equipment in India. It offers semiconductor devices, including phase control and inverter grade thyristors, and standard and fast recovery diodes; power modules, such as high voltage modules, diode bridge rectifiers and modules, and IGBT and power modules; power equipment, such as power rectifiers, battery chargers, power stacks and assemblies, AC voltage regulators, and universal control cards; and green…

SectorTechnology

IndustrySemiconductors

Chief executiveRamesh Kumar Narasinghbhan

HeadquartersMumbai, India

Websiterirpowersemi.com

Earnings

Reported EPS
Estimate

Next report: Mon, Aug 11, 2025

Track record

Leaderboard ›

Days on the list	30 d	1 yr	Best
Trending	0	0	—

Not eligible for Gainers, Losers, Most active (U.S. stocks worth $2 billion or more only).

Not eligible for Small-cap gainers, Aggressive small caps (U.S. stocks worth under $2 billion only).

Not eligible for Growth tech (U.S. technology stocks only).

Not eligible for Undervalued large caps (U.S. stocks worth $10 billion or more only).

A day counts when it ranked in the top 25 of a list. Tracked since Oct 10, 2026.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4SEARCH.business index. Terms of use. How to use Finance