RIRRIR Power Electronics Limited
IT · Semiconductors · NSE · as of 2026-09-11 (delayed ~30 min in market hours)
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, starpower products, and power modules; and equipment, such as power rectifiers, ac voltage rectifiers, battery chargers, universal control card, and stacks and assemblies. The company's products are used in various industrial applications, such as electricity, power generation, railways, automobiles, engineering, aviation, welding equipment, defense oil and gas, induction furnace, water treatment, and metals sectors. 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.
Price & Volume
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Key Ratios
“—” means the figure isn't meaningful or isn't published for this company: ROE and Debt/Equity are undefined when shareholder equity is negative (check P/B — negative means negative equity), and DII/MF holding splits aren't provided by our current data source.
Active Pattern Signals
None of the 16 pattern scanners currently detects a setup on RIR — signals appear here automatically when one forms (checked on every data refresh). The Trade Plan on the right always provides stop-loss and target levels regardless.
The picture
- • Debt/Equity: 0.10
- • Promoter holding: 67.7%
- • RSI: 54
- • MACD: bullish
- • Price vs EMA21: above
- • 1-month vs NIFTY: +10.5% relative
Bull case
- • Debt/Equity: 0.10
- • Promoter holding: 67.7%
- • RSI: 54
- • MACD: bullish
Bear case
- • Revenue growth: -9.5% YoY
- • Profit growth: -44.3% YoY
- • Volume: 0.4x 20-day average
- • Sector momentum: sector -2.5% (1m)
Key risks
- • Weak fundamentals — technical strength may not sustain
- • Revenue growth: -9.5% YoY
- • Profit growth: -44.3% YoY
Algorithmic analysis for research only — not SEBI-registered investment advice.
Trade Plan
Stop = 20-day support with a 2.5×ATR risk cap (ATR ₹9.92). Levels recompute on every data refresh. Position sizing and execution are yours — this is analysis, not advice.