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 143
Book Value ₹ 17.7
Dividend Yield 0.07 %
ROCE 7.96 %
ROE 5.22 %
Face Value ₹ 2.00

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Pros

Cons

Stock is trading at 8.24 times its book value
Promoter holding has decreased over last quarter: -1.05%
Company has a low return on equity of 8.55% over last 3 years.

* 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

Standalone Figures in Rs. Crores / View Consolidated

	Jun 2023	Sep 2023	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026
	13.87	16.61	14.71	21.57	21.05	18.82	19.87	26.46	21.01	25.64	20.27	23.95	27.16
	12.08	13.99	13.09	17.63	17.68	16.36	17.76	23.01	18.12	21.27	19.41	21.86	23.18
Operating Profit	1.79	2.62	1.62	3.94	3.37	2.46	2.11	3.45	2.89	4.37	0.86	2.09	3.98
OPM %	12.91%	15.77%	11.01%	18.27%	16.01%	13.07%	10.62%	13.04%	13.76%	17.04%	4.24%	8.73%	14.65%
	0.87	0.69	0.50	0.73	0.60	0.45	0.43	0.56	0.34	0.66	0.42	1.06	0.77
Interest	0.32	0.30	0.32	0.31	0.34	0.31	0.40	0.39	0.36	0.36	0.34	0.32	0.26
Depreciation	0.26	0.26	0.27	0.28	0.16	0.19	0.34	0.28	0.30	0.31	0.31	0.36	0.34
Profit before tax	2.08	2.75	1.53	4.08	3.47	2.41	1.80	3.34	2.57	4.36	0.63	2.47	4.15
Tax %	25.00%	27.64%	5.88%	27.21%	18.44%	36.51%	23.89%	23.65%	32.30%	27.52%	28.57%	43.72%	24.34%
	1.56	1.99	1.43	2.97	2.83	1.53	1.37	2.55	1.74	3.15	0.44	1.39	3.14
EPS in Rs	0.22	0.29	0.21	0.43	0.41	0.21	0.18	0.33	0.23	0.40	0.06	0.17	0.39
Raw PDF

Upcoming result date: 26 October 2026

Profit & Loss

Standalone Figures in Rs. Crores / View Consolidated

	Mar 2015	Mar 2016	Mar 2017	Mar 2018	Mar 2019	Mar 2020	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026	TTM
	26.99	28.96	28.26	31.80	43.05	33.58	30.07	42.33	57.33	66.76	86.21	90.87	97.02
	24.62	25.58	25.02	28.41	37.94	30.77	27.20	37.46	49.13	56.79	74.82	80.67	85.72
Operating Profit	2.37	3.38	3.24	3.39	5.11	2.81	2.87	4.87	8.20	9.97	11.39	10.20	11.30
OPM %	8.78%	11.67%	11.46%	10.66%	11.87%	8.37%	9.54%	11.50%	14.30%	14.93%	13.21%	11.22%	11.65%
	0.42	0.32	0.29	0.27	0.53	0.82	0.68	0.54	2.68	2.79	2.04	2.48	2.91
Interest	1.41	1.37	1.48	1.36	1.00	0.84	0.58	0.64	1.04	1.25	1.44	1.38	1.28
Depreciation	1.13	1.13	1.15	1.15	1.08	1.13	1.12	1.07	1.19	1.07	0.97	1.29	1.32
Profit before tax	0.25	1.20	0.90	1.15	3.56	1.66	1.85	3.70	8.65	10.44	11.02	10.01	11.61
Tax %	-24.00%	20.83%	25.56%	30.43%	26.97%	15.06%	28.11%	24.05%	22.66%	23.75%	24.95%	32.97%
	0.31	0.95	0.67	0.79	2.60	1.42	1.33	2.82	6.68	7.96	8.28	6.72	8.12
EPS in Rs	0.04	0.14	0.10	0.11	0.37	0.20	0.19	0.41	0.96	1.14	1.08	0.84	1.02
Dividend Payout %	0.00%	0.00%	0.00%	0.00%	26.46%	0.00%	0.00%	24.47%	15.58%	17.49%	18.53%	11.84%

Compounded Sales Growth
10 Years:	12%
5 Years:	25%
3 Years:	17%
TTM:	13%

Compounded Profit Growth
10 Years:	22%
5 Years:	38%
3 Years:	0%
TTM:	13%

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

Return on Equity
10 Years:	10%
5 Years:	10%
3 Years:	9%
Last Year:	5%

Balance Sheet

Standalone Figures in Rs. Crores / View Consolidated

	Mar 2015	Mar 2016	Mar 2017	Mar 2018	Mar 2019	Mar 2020	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
Equity Capital	6.96	6.96	6.87	6.88	6.88	6.88	6.88	6.90	6.94	6.96	7.67	15.91
Reserves	6.45	7.40	9.66	10.63	13.24	13.77	15.18	19.23	26.80	57.53	109.24	124.66
	12.62	12.71	9.92	10.21	7.64	5.55	3.29	6.86	9.88	11.83	14.66	13.88
	7.20	9.72	8.50	10.87	8.44	5.58	8.32	8.77	9.45	11.28	20.43	63.43
Total Liabilities	33.23	36.79	34.95	38.59	36.20	31.78	33.67	41.76	53.07	87.60	152.00	217.88
	10.39	9.72	9.10	8.20	7.50	7.00	6.28	7.77	6.46	7.05	12.54	13.02
CWIP	0.05	0.05	0.00	0.00	0.00	0.05	0.70	0.00	0.04	0.37	72.28	97.96
Investments	0.08	0.08	0.00	0.00	0.00	0.00	0.00	2.10	2.10	2.10	2.10	0.00
	22.71	26.94	25.85	30.39	28.70	24.73	26.69	31.89	44.47	78.08	65.08	106.90
Total Assets	33.23	36.79	34.95	38.59	36.20	31.78	33.67	41.76	53.07	87.60	152.00	217.88

Cash Flows

Standalone Figures in Rs. Crores / View Consolidated

	Mar 2015	Mar 2016	Mar 2017	Mar 2018	Mar 2019	Mar 2020	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
	1.90	1.10	2.12	1.00	3.86	4.51	3.74	1.55	-3.29	2.05	3.97	-30.16
	-0.14	-0.32	-0.33	0.09	-0.32	-0.64	-1.01	-4.26	-0.58	-2.12	-77.68	-31.43
	-1.86	-0.96	-1.86	-1.07	-3.58	-3.83	-2.78	2.71	3.88	21.65	52.14	62.20
Net Cash Flow	-0.09	-0.18	-0.07	0.03	-0.04	0.04	-0.05	0.00	0.01	21.59	-21.57	0.61
Free Cash Flow	1.55	0.64	1.64	0.74	3.49	3.83	2.70	-0.64	-3.22	0.05	-74.40	-64.18
CFO/EBITDA Share of operating profit converting into cash: CFO (before tax) / Operating Profit	81%	37%	74%	53%	95%	185%	150%	40%	-17%	51%	64%	-267%

Ratios

Standalone / View Consolidated

	Mar 2015	Mar 2016	Mar 2017	Mar 2018	Mar 2019	Mar 2020	Mar 2021	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
Debtor Days	124.28	147.59	179.66	162.07	120.39	109.57	136.80	90.02	104.73	105.63	112.15	85.48
Inventory Days	225.18	251.04	207.89	254.04	159.04	225.38	250.49	210.12	182.50	166.78	126.06	163.18
Days Payable	78.23	122.73	87.35	122.98	63.84	48.28	103.68	79.12	65.99	65.70	104.38	49.60
Cash Conversion Cycle	271.23	275.90	300.19	293.13	215.60	286.66	283.61	221.02	221.24	206.71	133.84	199.06
Working Capital Days	132.80	142.42	168.68	170.68	146.51	187.28	222.98	141.15	158.47	146.31	119.27	216.54
ROCE %	6.34%	9.68%	8.89%	9.27%	16.44%	9.27%	9.43%	18.62%	25.30%	19.49%	11.99%	7.96%

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
%

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
								xx.xx
								xx.xx
								x,xxx

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Semiconductor Devices share of revenue
%

Foreign exchange earnings
INR lakhs

Traded Goods share of revenue
%

Number of customers
count

Order Book / Backlog
INR crores

Order Intake
INR crores

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

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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