RIR · NSE
RIR Power Electronics Limited
₹198.93
+0.66% (+₹1.3)
Prev. close
₹197.63
Volume
1,48,23,429
Delivery %
8.8%
As of
18 Sept 2026
Price history
No analyst calls on this stock in the last 90 days yet.
Explore by date range →Analyst opinions
Fundamentals
About RIR Power Electronics Limited
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 hydrogen solutions for green hydrogen production, electrochlorination, and refinery electrolysis projects, as well as Si thyristors and diodes, silicon carbide (SiC) MOSFETs and diodes, intelligent power modules, and equipment. The company's products are used in various industrial applications, such as railways, induction furnace, electricity and power generation, engineering, water treatment, metals, defense, automobiles, oil and gas plants, welding equipment, aviation sectors, etc. It also exports its products. The company was formerly known as Ruttonsha International Rectifier Ltd. and changed its name to Rir Power Electronics Limited in November 2022. Rir Power Electronics Limited was incorporated in 1969 and is based in Mumbai, India.
Details
Sector
Technology
Industry
Semiconductors
CEO
Mr. Ramesh Kumar Narasinghbhan
Headquarters
Mumbai
Website
rirpowersemi.comExchange
View on NSE ↗Key stats
Market cap
₹1,625.19 Cr
P/E ratio (TTM)
174.6
Dividend yield
0.06%
EPS (TTM)
₹1.17
Beta (5Y monthly)
1.18
Shares float
2.97 Cr
EPS · quarter ended Jun 2026
₹0.39
Financial Performance
01 · Financials
The first plotted growth figure is computed against Mar 2022 revenue as filed with BSE; the two sources' revenue definitions differ by 0.0% on Mar 2023. FY23 growth needs FY22 filings, which the data source doesn't provide.
02 · Earnings Per Share (EPS)
04 · Operating Efficiency (Growth Rates)
Balance-sheet-based · pre-FY23 not filed in verifiable form
05 · Capital Structure & Asset Utilization
Pre-FY23 not filed in verifiable form
Asset turnover needs a prior year of assets — omitted for the earliest available year.
06 · Asset Base Composition
Pre-FY23 not filed in verifiable form
07 · Debt Level & Coverage
Pre-FY23 not filed in verifiable form
08 · Profit & Loss
Annual
| Line item | FY21 | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|---|
| — | ₹42.33 Cr | ₹57.33 Cr | ₹66.76 Cr | ₹86.21 Cr | ₹90.87 Cr | |
| EBITDA | — | ₹6.49 Cr | ₹9.94 Cr | ₹11.83 Cr | ₹13.22 Cr | ₹13.89 Cr |
| — | ₹2.81 Cr | ₹5.97 Cr | ₹7.03 Cr | ₹7.63 Cr | ₹7.93 Cr | |
| Diluted EPS | — | — | ₹0.87 | ₹1.01 | ₹0.96 | ₹1.01 |
Revenue, Depreciation & amortisation, EBITDA, Net income, Pretax income, Tax provision, Interest expense, Diluted EPS have filed figures for only some of the years shown — no further verified source covers the rest, so those years are left blank rather than estimated.
09 · Balance Sheet
Annual
| Line item | FY21 | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|---|
| ₹33.68 Cr | ₹66.53 Cr | ₹77.23 Cr | ₹110.74 Cr | ₹152.34 Cr | ₹216.80 Cr | |
| ₹3.29 Cr | ₹29.20 Cr | ₹32.14 Cr | ₹34.08 Cr | ₹21.46 Cr | ₹13.87 Cr | |
| Stockholders' equity | ₹22.06 Cr | ₹26.13 Cr | ₹33.03 Cr | ₹62.84 Cr | ₹114.62 Cr | ₹139.49 Cr |
Trade receivables, Long-term debt, Current (short-term) debt, Others have filed figures for only some of the years shown — no further verified source covers the rest, so those years are left blank rather than estimated.
Annual only — the data source doesn’t publish quarterly balance-sheet detail for most NSE-listed companies.
10 · Cash Flow Statement
Annual
| Line item | FY21 | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|---|
| — | — | ₹74.00 L | ₹1.59 Cr | ₹1.29 Cr | ₹-21.93 Cr | |
| Investing cash flow | — | — | ₹-3.84 Cr | ₹-3.76 Cr | ₹-50.29 Cr | ₹-32.85 Cr |
| — | — | ₹3.11 Cr | ₹23.77 Cr | ₹27.42 Cr | ₹55.39 Cr | |
| Capital expenditure | — | — | ₹-3.88 Cr | ₹-3.98 Cr | ₹-50.97 Cr | ₹-26.70 Cr |
| End cash position | — | — | ₹1.77 L | ₹21.61 Cr | ₹3.04 L | ₹63.86 L |
Operating cash flow, Depreciation & amortization, Change in working capital, Investing cash flow, Financing cash flow, Debt issued, Debt repaid, Dividends paid, Capital expenditure, End cash position have filed figures for only some of the years shown — no further verified source covers the rest, so those years are left blank rather than estimated.
Annual only — the data source has no quarterly cash-flow-statement coverage.
11 · Shareholding Pattern
NSE, quarterly
| Line item | Jun 26–Jul 26(2Q) |
|---|---|
| Promoter | 58.61% |
| Public | 41.39% |
| Employee trusts | 0.00% |
Source: NSE quarterly shareholding-pattern filings, collapsed to periods where the reported percentages held steady — a column spanning several quarters means no change was filed across them. No FII/DII sub-split available from this source — Public includes all non-promoter, non-employee-trust holders.
12 · Peer Comparison
Technology
| Company | ||||||||
|---|---|---|---|---|---|---|---|---|
| Tata Consultancy Services Limited | ₹7.92 L Cr | ₹2,105 | 15.9 | 7.39 | 45.9% | 0.11 | +4.6% | -33.7% |
| Infosys Limited | ₹4.20 L Cr | ₹1,037.7 | 13.5 | — | 33.9% | 0.10 | +4.6% | -31.2% |
| HCL Technologies Limited | ₹3.40 L Cr | ₹1,249.3 | 19.5 | 4.53 | 22.1% | 0.07 | +11.2% | -16.4% |
| Wipro Limited | ₹1.65 L Cr | ₹166.4 | 13.5 | 1.86 | 14.9% | 0.23 | +4.0% | -34.5% |
| Tech Mahindra Limited | ₹1.38 L Cr | ₹1,537.1 | 27.0 | 4.67 | 16.2% | 0.07 | +7.2% | -0.9% |
| LTM Limited | ₹1.26 L Cr | ₹4,275.1 | 24.2 | 5.26 | 20.9% | 0.10 | +11.3% | — |
| One 97 Communications Limited | ₹1.13 L Cr | ₹1,849.9 | 175.9 | 7.05 | 3.5% | 0.01 | +21.5% | +50.5% |
| LG Electronics India Limited | ₹1.11 L Cr | ₹1,652.9 | 60.6 | 14.42 | 22.0% | 0.06 | +1.3% | — |
| Oracle Financial Services Software Limited | ₹1.01 L Cr | ₹11,896 | 29.7 | 12.93 | 33.7% | 0.00 | +12.1% | +29.7% |
| Persistent Systems Limited | ₹85,505.25 Cr | ₹5,416 | 44.7 | 10.91 | 23.8% | 0.06 | +23.5% | -2.7% |
| Dixon Technologies (India) Limited | ₹80,805.72 Cr | ₹13,005 | 43.3 | 17.28 | 30.8% | 0.21 | +25.8% | -29.1% |
| RIR Power Electronics Limited | ₹1,625.19 Cr | ₹198.93 | 174.6 | 11.65 | 5.7% | 0.10 | +5.4% | — |
Ranked by market cap within Technology, same metrics as the Fundamentals screener. Click a column to sort.
Documents
Annual reports
Show all 30
Concall transcripts
Official documents linked from their sources — offer documents as filed with SEBI (sebi.gov.in), annual reports and earnings-call transcripts as published on BSE (bseindia.com) and NSE (nseindia.com). Links open the source's own hosting; nothing is re-hosted here.
Index membership
1 index
Weight is BSE’s own published index weight. Indices without weight data are listed without one, in alphabetical order after the weighted ones.
Small cap stock RIR Power Electronics share price jumps around 8% today: Here’s why the semiconductor stock is rallying
Livemint · 17 hours ago
RIR Power Electronics Shares Surge 10% Following Key SiC Reactor Installation Milestone
RIR Power Electronics shares rose over 10% after successfully installing Manufacturing Reactors for Silicon Carbide (SiC) Epitaxial Wafers at its Odisha plant. This installation is a key milestone for the company's Rs. 618 crore SiC semiconductor production project. Commercial production awaits completion of legal formalities.