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RIR

NSE

RIR Power Electronics Ltd

₹145.59

-7.67(-5.00%)
VIIValue & Investment Index
Not covered for this stockVII covers a defined index universe
FSIFundamentals
70strong
TECTechnical
37bearish
NSINews Sentiment
No recent news coverage
RRGRotation
Not covered — RRG tracks the NIFTY 500
Proprietary indicesas of 2026-10-24

Exchange Surveillance

No active ASM or GSM measures on this stock.

Price band ± 20%

Price

Trading Data

range bars
Day range
Day low ₹142.34Day high ₹154.91
52-week range
52w low ₹142 · +2.3%52w high ₹214 · -31.9%
Open
₹154.90
Prev close
₹153.26
Volume
6.87 L
vs 10d avg
0.8×
Delivery %
—
Beta
—

Returns

absolute and vs benchmark index

About the Company

Ruttonsha International Rectifier Ltd is engaged in the manufacture of Power Semiconductors. The Product range of the company includes:Power semiconductors:-Phase Control Thyristors. Standard Recovery Diodes.Fast Turn-Off Thyristors.Fast Recovery Diodes.Power Modules (Thyristor/Thyristor, Diode/Diode, Diode/Thyristor).Bridge Rectifiers.Water Cooled Assemblies.The company is a major supplier to manufacturers of:Welding Rectifiers.Battery Chargers.Electro plating rectifiers.Invertors.UPS.Soft Starters.D C Drives.Transport vehicles.Induction heaters.

Industry
Semiconductors
HQ
Mumbai, Maharashtra
Registrar
Adroit Corporate Service (P) Ltd.
Exchange
NSE
ISIN
INE302D01024
Cash segment only — no F&Oruttonsha.com ↗

Ownership

latest filing

Institutional Demand

passive ownership through ETFs

Peers

others in the same industry

Context

where this company sits

Latest News

Coverage mentioning this stock

Delivery & Volume

last 10 sessions

Frequently Asked

▶What is the share price of RIR Power Electronics Ltd today?

RIR Power Electronics Ltd (RIR) is trading at ₹145.59. The price shown is the latest available from the exchange feed and updates through the trading session.

▶What is RIR’s P/E ratio versus the sector?

RIR trades at a P/E of 161.0. Its industry median is shown alongside it in Key Stats, so you can see at a glance whether the stock is priced above or below the businesses it competes with. A lower P/E is not automatically cheaper — it can also reflect slower expected growth.

▶What is RIR’s dividend yield?

RIR has a dividend yield of 0.06%, based on dividends declared over the last twelve months against the current price. The full dividend history is on the News & Filings tab.

▶What is RIR’s 52-week high and low?

RIR has traded between ₹142.34 and ₹213.94 over the past year. The Trading Data block shows where the current price sits inside that band.

▶What is the market capitalisation of RIR Power Electronics Ltd?

RIR Power Electronics Ltd has a market capitalisation of ₹1,304 crore.

▶What is RIR’s return on equity?

RIR reports a return on equity of 5.2%. ROE measures profit generated per rupee of shareholder capital, and is most meaningful compared against others in Semiconductors.

▶Who are RIR’s competitors?

The Peers block on this page lists other Semiconductors companies with their price, P/E and market capitalisation. The Valuation tab compares multiples against the industry median in more depth.

▶What is RIR’s promoter holding?

Promoters hold 57.56% of RIR. The Ownership tab shows the full shareholding pattern — promoter, FII, DII and public — and how each has moved across recent quarters.

▶Which indices include RIR?

Index membership is listed in the Context block on this page, along with the weight RIR carries in each. That weight is what determines how much passive money tracks the stock.

▶Is RIR Power Electronics Ltd a good buy?

We do not publish buy or sell calls. What this page gives you instead is the evidence: our Value & Investment Index for where the price sits against its own history, the Fundamental Strength Index for the quality of the business, an investment checklist of criteria applied to every stock, and pros and cons generated from RIR’s own numbers. The judgement is yours.

RIR at a glance

RIR Power Electronics Ltd operates in the Semiconductors industry, part of the Technology sector. RIR Power Electronics Ltd (RIR) last traded at ₹145.59, giving it a market capitalisation of ₹1,304 crore. The 52-week range is ₹142.34 to ₹213.94, and the price is 5% of the way up that range. It trades at a price-to-earnings ratio of 161.0. Promoters hold 57.56% of the company in the latest shareholding filing.

Market cap₹1,304 crore
P/E161.0
ROE5.2%
ROCE8.0%

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