RIR Power Electronics Ltd

₹ 146 -5.00%

23 Oct - close price

About

Ruttonsha is engaged in manufacturing of traditional semiconductor devices such as bridges, power modules, diodes , rectifiers and thyristors. ^[1]

Key Points

Business Segments - FY26 ^[1]
a) Semiconductor Devices (50%): The company designs and manufactures high-reliability semiconductor devices like thyristors and diodes for rectification, control, and switching applications across welding systems, elevators, medical equipment, power electronics, and industrial systems.

Website BSE NSE

Market Cap ₹ 1,160 Cr.
Current Price ₹ 146
High / Low ₹ 310 / 132
Stock P/E 180
Book Value ₹ 17.5
Dividend Yield 0.07 %
ROCE 7.93 %
ROE 5.08 %
Face Value ₹ 2.00

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Pros

Company has reduced debt.

Cons

Stock is trading at 8.31 times its book value
Promoter holding has decreased over last quarter: -1.05%
Company has a low return on equity of 8.01% over last 3 years.
Earnings include an other income of Rs.3.69 Cr.

* The pros and cons are machine generated. Pros / cons are based on a checklist to highlight important points. Please exercise caution and do your own analysis.

Peer comparison

Industrials Capital Goods Electrical Equipment Other Electrical Equipment

Part of BSE Industrials

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Detailed Comparison with:

Quarterly Results

Consolidated Figures in Rs. Crores / View Standalone

	Mar 2023	Jun 2023	Sep 2023	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026
	16.26	13.87	16.61	14.71	21.57	21.05	18.82	19.87	26.46	21.01	25.64	20.27	23.95
	14.57	12.08	13.99	13.16	17.64	17.74	16.50	17.76	23.01	18.13	21.28	19.41	21.86
Operating Profit	1.69	1.79	2.62	1.55	3.93	3.31	2.32	2.11	3.45	2.88	4.36	0.86	2.09
OPM %	10.39%	12.91%	15.77%	10.54%	18.22%	15.72%	12.33%	10.62%	13.04%	13.71%	17.00%	4.24%	8.73%
	0.90	0.67	0.28	0.25	0.54	0.39	0.66	0.54	0.44	0.47	1.74	0.42	1.06
Interest	0.36	0.32	0.30	0.32	0.31	0.61	0.48	0.40	0.39	0.36	0.36	0.34	0.32
Depreciation	0.30	0.26	0.26	0.27	0.28	0.16	0.19	0.34	0.28	0.30	0.31	0.31	0.36
Profit before tax	1.93	1.88	2.34	1.21	3.88	2.93	2.31	1.91	3.22	2.69	5.43	0.63	2.47
Tax %	37.82%	27.66%	32.48%	7.44%	28.61%	21.84%	38.10%	22.51%	24.53%	30.86%	22.10%	28.57%	43.72%
	1.20	1.36	1.57	1.12	2.78	2.28	1.43	1.48	2.43	1.87	4.23	0.44	1.39
EPS in Rs	0.17	0.20	0.23	0.16	0.40	0.33	0.19	0.19	0.32	0.24	0.53	0.06	0.17
Raw PDF

Upcoming result date: 26 October 2026

Profit & Loss

Consolidated Figures in Rs. Crores / View Standalone

	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
	30.07	42.33	57.33	66.76	86.21	90.87
	27.20	37.47	49.25	56.87	75.03	80.67
Operating Profit	2.87	4.86	8.08	9.89	11.18	10.20
OPM %	9.54%	11.48%	14.09%	14.81%	12.97%	11.22%
	0.68	0.54	2.10	1.94	2.04	3.69
Interest	0.58	0.64	1.05	1.25	1.88	1.38
Depreciation	1.12	1.07	1.19	1.08	0.97	1.29
Profit before tax	1.85	3.69	7.94	9.50	10.37	11.22
Tax %	28.11%	24.12%	24.69%	26.11%	26.52%	29.41%
	1.33	2.81	5.97	7.03	7.63	7.93
EPS in Rs	0.19	0.40	0.86	1.01	0.99	1.00
Dividend Payout %	0.00%	24.56%	17.44%	19.80%	20.10%	10.03%

Compounded Sales Growth
10 Years:	%
5 Years:	25%
3 Years:	17%
TTM:	5%

Compounded Profit Growth
10 Years:	%
5 Years:	37%
3 Years:	3%
TTM:	-15%

Stock Price CAGR
10 Years:	40%
5 Years:	76%
3 Years:	31%
1 Year:	-53%

Return on Equity
10 Years:	%
5 Years:	10%
3 Years:	8%
Last Year:	5%

Balance Sheet

Consolidated Figures in Rs. Crores / View Standalone

	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
Equity Capital	6.88	6.90	6.94	6.96	7.67	15.91
Reserves	15.18	19.23	26.09	55.88	106.95	123.57
	3.29	29.20	32.13	34.08	21.47	13.88
	8.32	11.20	12.07	13.82	16.26	63.43
Total Liabilities	33.67	66.53	77.23	110.74	152.35	216.79
	6.28	8.51	7.20	7.80	13.27	13.01
CWIP	0.70	20.38	24.37	26.67	71.20	96.87
Investments	0.00	0.00	0.00	0.00	0.00	0.00
	26.69	37.64	45.66	76.27	67.88	106.91
Total Assets	33.67	66.53	77.23	110.74	152.35	216.79

Cash Flows

Consolidated Figures in Rs. Crores / View Standalone

	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
	3.74	-1.76	0.74	1.59	1.29	-21.93
	-1.01	-23.27	-3.84	-3.76	-50.29	-32.85
	-2.78	25.04	3.11	23.77	27.42	55.39
Net Cash Flow	-0.05	0.00	0.01	21.60	-21.58	0.61
Free Cash Flow	2.70	-25.07	-3.14	-2.39	-49.68	-55.22
CFO/EBITDA Share of operating profit converting into cash: CFO (before tax) / Operating Profit	150%	-28%	32%	47%	41%	-187%

Ratios

Consolidated / View Standalone

	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
Debtor Days	136.80	90.02	104.73	105.63	112.15	85.48
Inventory Days	250.49	210.12	182.70	167.08	126.30	163.18
Days Payable	103.68	111.77	92.95	88.04	77.30	49.60
Cash Conversion Cycle	283.61	188.37	194.48	184.68	161.15	199.06
Working Capital Days	222.98	34.23	147.90	121.21	148.69	216.54
ROCE %		13.44%	14.92%	13.27%	10.51%	7.93%

Insights

In beta

Mar 2017

Mar 2018

Mar 2019

Mar 2020

Mar 2022

Mar 2023

Mar 2024

Mar 2025

Mar 2026

Power Rectifier Assemblies share of revenue
% ・Standalone data

xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx
xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx	xx.xx
	xxx.xx		xxx.xx	xxx.xx	x,xxx.xx	x,xxx.xx	x,xxx.xx	x,xxx.xx
			x.xx	x.xx	xx.xx	xx.xx	x.xx	x.xx
						xxx		xxx
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Semiconductor Devices share of revenue
% ・Standalone data

Foreign exchange earnings
INR lakhs ・Standalone data

Traded Goods share of revenue
% ・Standalone data

Number of customers
count ・Standalone data

Order Book / Backlog
INR crores ・Standalone data

Order Intake
INR crores ・Standalone data

SiC Plant capacity (planned, full implementation)
wafers per month ・Standalone data

Extracted by Screener AI

Shareholding Pattern

Numbers in percentages

40 Recently

	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026	Sep 2026
	70.50%	69.73%	69.00%	64.54%	61.86%	61.68%	61.50%	59.29%	58.72%	58.61%	58.61%	57.56%
	0.00%	0.00%	0.01%	5.45%	9.35%	9.56%	8.62%	9.52%	9.93%	9.84%	8.50%	6.53%
	0.02%	0.02%	0.02%	0.02%	0.02%	0.02%	0.02%	0.01%	0.01%	0.01%	0.01%	0.01%
	29.48%	30.26%	30.97%	29.99%	28.77%	28.73%	29.86%	31.17%	31.34%	31.53%	32.87%	35.90%
No. of Shareholders	10,409	11,863	16,709	21,403	23,797	25,131	28,072	46,517	50,864	50,806	52,676	59,012

	Mar 2017	Mar 2018	Mar 2019	Mar 2020	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026	Sep 2026
	73.13%	71.80%	71.80%	71.80%	71.80%	71.75%	71.74%	69.73%	61.68%	58.61%	57.56%
	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	9.56%	9.84%	6.53%
	0.02%	0.02%	0.02%	0.02%	0.02%	0.02%	0.02%	0.02%	0.02%	0.01%	0.01%
	26.85%	28.18%	28.18%	28.18%	28.18%	28.23%	28.25%	30.26%	28.73%	31.53%	35.90%
No. of Shareholders	3,679	3,709	3,606	3,536	3,509	8,109	8,375	11,863	25,131	50,806	59,012

* The classifications might have changed from Sep'2022 onwards. The new XBRL format added more details from Sep'22 onwards.

Classifications such as banks and foreign portfolio investors were not available earlier. The sudden changes in FII or DII can be because of these changes.

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