Diffusion Engineers Limited share price

Diffusion Engineers Limited manufactures and sells welding consumables, wear plates and parts, and heavy engineering equipment for various industries in India and internationally. The company provides specialized and customized repairs and reconditioning services for heavy machinery and equipment. It also trades in anti-wear powders, welding, and cutting machinery. The company was incorporated in 1982 and is based in Nagpur, India.Read more

Website NSE हिंदी में BSE

IndustrialsSpecialty Industrial MachineryNSE: DIFFNKGISIN INE184O01015

16 Oct 2026, 3:29 PM IST₹413.50▲ 2.40 (0.58%)

Market Cap₹ 1,535 Cr.
Current Price₹ 413.50
High / Low₹ 520 / 217
Stock P/E28.1
Book Value₹ 109
Dividend Yield0.36 %
ROCE16.2 %
ROE13.00 %
Face Value₹ 10.0

More figures (10)

EPS (TTM)₹ 14.73
Price / Book3.80
OPM12.9 %
Debt / Equity0.07
Sales growth (4Y)17.0 %
Profit growth (4Y)31.4 %
Promoter holding75.4 %
EV / EBITDA24.1
Beta0.73
All-time high₹ 520

Price chart

Price on NSE 50 DMA 200 DMA Volume

Returns	1M	3M	6M	YTD	1Y	3Y CAGR	5Y CAGR
DIFFNKG	-3.55%	+5.93%	+39.13%	+23.51%	+8.94%	—	—
Nifty 50	-0.31%	-3.85%	-4.34%	-11.42%	-9.53%	+5.46%	+4.76%

Price returns only (dividends not included). Prices from NSE via Yahoo Finance; may be delayed.

Quick take

Diffusion Engineers Limited is in the Specialty Industrial Machinery industry (Industrials), with a market value of ₹1,535 crore.
It trades at 28.1 times its last 12 months' earnings and 3.8 times book value.
Revenue grew 17.0% a year over the last 4 years, profit 31.4% a year.
Return on equity was 13.0% and return on capital employed 16.2% in the latest year.
Debt was 0.07 times shareholders' equity.
The share price is 20.5% below its 52-week high and up 8.9% over one year.
Promoters and insiders hold about 75.4%; institutions about 2.5%.

Pros

Company is almost debt-free (debt is 0.07 times equity).
Latest quarter (Jun 2026): sales up 37% and profit up 36% from a year ago.
Healthy return on equity of 14.7% on average over the last 3 years.
Promoters hold a large stake of 69.76%.

Cons

No standout weaknesses in the reported figures.

Pros and cons are generated automatically from the reported figures. They are observations, not a recommendation to buy or sell.

AI analysis

Plenitude AI reads the figures on this page and explains them in plain language. It does not say whether to buy or sell.

About Diffusion Engineers Limited

Employees: 698
Head office: Nagpur

IndustrialsSpecialty Industrial Machinery

S.No.	Company	CMP ₹	P/E	Mar Cap ₹ Cr	Div Yld %	NP Qtr ₹ Cr	Qtr Profit Var %	Sales Qtr ₹ Cr	Qtr Sales Var %	ROCE %	ROE %	P/B	OPM %	Debt / Eq	Prom. Hold. %	Sales ₹ Cr	Sales Var 3Yrs %
1.	Diffusion Engineers	413.50	28.1	1,535	0.36	17	35.98	110	36.50	16.2	13.0	3.80	12.9	0.07	75.36	407	17.0
2.	Bharat Heavy Electricals	434.60	52.6	1,51,330	0.32	377	-25.32	7,698	-14.41	6.6	6.3	5.79	5.0	0.31	59.82	32,360	13.5
3.	ABB India	6,801.00	92.6	1,44,119	0.43	362	-23.67	3,521	17.75	28.5	22.4	15.44	14.4	0.01	76.34	13,065	15.4
4.	Siemens	3,624.00	88.8	1,29,058	0.49	2,143	406.74	4,714	8.44	16.5	14.7	9.32	9.9	0.01	76.91	17,364	3.0
5.	Cummins India	4,608.00	54.0	1,27,734	1.42	609	15.07	3,375	38.99	35.0	29.5	15.07	20.1	0.00	51.29	11,950	16.1
6.	GE Vernova T&D India	3,959.10	77.3	1,01,371	0.25	363	94.64	1,836	59.31	58.5	55.3	37.68	28.1	0.01	51.74	6,201	31.1
7.	Suzlon Energy	42.00	18.4	57,735	0.00	305	-74.18	3,819	1.21	24.8	40.6	5.90	16.5	0.10	17.64	16,547	41.4
8.	AIA Engineering	3,719.70	27.4	34,712	0.43	301	-1.37	1,168	12.42	19.9	17.0	4.32	26.3	0.00	58.53	4,420	-3.4
9.	Kirloskar Oil Engines	2,025.60	54.0	29,486	0.34	114	-19.85	2,000	13.49	17.9	17.1	8.13	16.3	1.48	42.82	7,641	15.4
10.	TD Power Systems	735.15	83.6	23,631	0.14	86	62.75	640	83.81	30.3	24.7	21.43	17.0	0.02	26.57	1,833	29.2
	Median: 41 Co.	2,824.80	49.0	12,526	0.25	334	6.85	2,687	15.62	22.4	16.4	5.96	13.0	0.02	55.14	9,796	15.4

Companies in the same industry; the median covers every company in it that we hold figures for. Tap a heading to sort. Sorting and comparing are ways to explore data, not recommendations.

Quarterly Results

Consolidated figures in ₹ crore /

₹ Cr	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026
	71	82	79	102	81	84	101	142	110
YOY Sales Growth %					13.48%	1.33%	27.31%	38.19%	36.50%
	62	70	69	88	70	71	87	121	96
Material Cost %	54%	54%	48%	53%	53%	49%	55%	61%	58%
Employee Cost %	14%	12%	14%	11%	14%	14%	12%	9%	11%
Other Expenses %	19%	19%	25%	21%	19%	22%	19%	15%	18%
Operating Profit	9	13	10	15	11	12	14	21	14
OPM %	13%	15%	13%	14%	13%	15%	13%	15%	13%
	3	1	0	5	5	3	4	3	4
Exceptional items	-0	-0	0				-1
Interest	1	1	0	0	0	1	1	1	1
Depreciation	1	1	1	1	2	2	2	2	2
Profit before tax	10	12	9	18	14	13	14	21	16
	26%	19%	12%	28%	23%	19%	27%	24%	22%
Current tax	2	2	1	5	3	2	4	6	3
Deferred tax	0	-0	-0	0	1	-0	0	-0	0
	7	9	7	13	12	10	12	16	17
Profit from associates	-0	-1	-0	-0	1	-1	2	0	4
Minority share	0	0	0		0	0	-0		0
Profit to shareholders	7	8	7		12	10	12		17
YOY Profit Growth %					68.65%	19.48%	65.68%	22.74%	35.98%
EPS in Rs	2.58	3.01	1.92	3.49	3.26	2.69	3.22	4.29	4.47
Raw filing

₹ Cr	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026
	67	74	74	101	73	80	88	113	96
YOY Sales Growth %					9.09%	7.60%	19.12%	12.27%	30.72%
	59	63	65	87	65	69	76	98	84
Material Cost %	56%	55%	50%	56%	55%	53%	53%	62%	58%
Employee Cost %	14%	12%	14%	11%	15%	14%	13%	10%	13%
Other Expenses %	18%	18%	24%	20%	18%	19%	20%	15%	17%
Operating Profit	8	11	9	14	9	11	12	15	12
OPM %	12%	15%	12%	13%	12%	14%	13%	14%	13%
	3	1	-0	5	10	3	3	3	3
Exceptional items	-0	-0					-1
Interest	1	1	0	0	0	0	1	1	1
Depreciation	1	1	1	1	1	1	2	2	2
Profit before tax	9	11	7	17	17	12	12	16	13
	26%	17%	9%	29%	17%	19%	28%	26%	24%
Current tax	2	2	1	5	2	2	3	4	3
Deferred tax	0	-0	-0	0	1	-0	0	-0	0
	6	9	6	12	14	10	9	12	10
YOY Profit Growth %					119.83%	13.74%	38.67%	-3.06%	-29.75%
EPS in Rs	2.31	3.11	1.71	3.22	3.80	2.65	2.37	3.09	2.68
Raw filing

Source: the company's results filed with NSE, as reported. Tap a row marked + for its breakdown. Latest quarter on the right.

Profit & Loss

Consolidated figures in ₹ crore /

₹ Cr	Mar 2025	Mar 2026	TTM
	335	407	436
YOY Sales Growth %		21.31%
	288	349	375
Material Cost %	52%	56%	57%
Employee Cost %	13%	12%	11%
Other Expenses %	21%	19%	18%
Operating Profit	47	57	61
OPM %	14%	14%	14%
	9	15	14
Exceptional items		-1	-1
Interest	2	2	3
Depreciation	5	7	7
Profit before tax	49	62	64
	22%	23%	23%
Current tax	11	14
Deferred tax	0	0
	36	50	55
Profit from associates	-2	3	6
Minority share			0
Profit to shareholders			39
YOY Profit Growth %		39.87%
EPS in Rs	9.59	13.50	14.67
Dividend Payout %	4%

Compounded Sales Growth

TTM:: 26%

Compounded Profit Growth

TTM:: 34%

Stock Price CAGR

1 Year:: 9%

Return on Equity

4 Years:: 15%
Last Year:: 13%

₹ Cr	Mar 2025	Mar 2026	TTM
	316	354	377
YOY Sales Growth %		12.09%
	275	307	326
Material Cost %	55%	56%	57%
Employee Cost %	13%	13%	12%
Other Expenses %	20%	18%	17%
Operating Profit	41	47	50
OPM %	13%	13%	13%
	9	19	12
Exceptional items		-1	-1
Interest	2	2	2
Depreciation	4	6	6
Profit before tax	43	57	53
	22%	22%	24%
Current tax	9	12
Deferred tax	0	0
	34	45	40
YOY Profit Growth %		32.26%
EPS in Rs	9.02	11.98	10.79
Dividend Payout %	5%	13%

Compounded Sales Growth

TTM:: 17%

Compounded Profit Growth

TTM:: -2%

Stock Price CAGR

1 Year:: 9%

Return on Equity

4 Years:: 15%
Last Year:: 13%

Financial years ending March; TTM = the last four quarters. Source: the company's results filed with NSE, as reported. Tap a row marked + for its breakdown. Dividend payout = dividends paid in the year ÷ net profit.

Balance Sheet

Consolidated figures in ₹ crore, as at 31 March

₹ Cr	Mar 2023	Mar 2024	Mar 2025	Mar 2026
Equity Capital	4	28	37	37
Reserves	138	163	331	368
	48	34	23	29
Long term borrowings	2
Short term borrowings	46	34	23	29
	40	50	52	77
Trade payables	25	31	28	47
Minority interest	0	0	0	1
Current liabilities	82	78	68	99
Total Liabilities	230	276	444	510
	65	92	101	133
Gross block	80	111	125	164
Accumulated depreciation	15	19	24	31
Goodwill & intangibles	0	0	0	1
CWIP	2	1	3	23
	163	183	341	355
Inventories	52	53	68	74
Trade receivables	70	67	85	128
Cash & equivalents	5	8	127	98
Current assets	139	148	300	324
Total Assets	230	276	444	510

Source: Yahoo Finance (compiled from the annual reports). Tap a row marked + for its breakdown.

Cash Flows

Consolidated figures in ₹ crore, financial years ending March

₹ Cr	Mar 2023	Mar 2024	Mar 2025	Mar 2026
	-5	36	9	23
Profit for the year	22	31	36	50
Working capital changes	-38	3	-34	-30
Direct taxes paid	-6	-10	-11	-14
	-13	-36	-18	-40
Fixed assets purchased	-9	-32	-14	-41
Fixed assets sold		1
	20	3	129	-12
Proceeds from borrowings	25			5
Repayment of borrowings	-1	-14	-11
Interest paid	-2	-2	-2	-2
Dividends paid	-2	-2	-2	-6
Net Cash Flow	1	3	119	-29
Free Cash Flow	-14	4	-6	-18

Free cash flow = cash from operations − capital expenditure. Source: Yahoo Finance.

Ratios

Ratio	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
ROE	—	15.6%	18.4%	12.8%	13.0%
ROCE	—	20.6%	21.5%	13.0%	16.2%
Operating margin	—	10.6%	13.3%	13.2%	12.9%
Net margin	—	8.8%	11.1%	10.8%	12.4%
Debt / equity	—	0.34	0.18	0.06	0.07
Current ratio	—	1.70	1.89	4.38	3.28
Debtor days	—	101	88	93	116
Inventory days	—	105	105	112	98
Days payable	—	50	61	47	62
Cash conversion cycle	—	156	132	158	152
Working capital days	—	83	92	253	203

Computed from the reported statements: ROE on average equity; ROCE = EBIT / (total assets − current liabilities). Debtor days = receivables ÷ sales × 365; inventory and payable days use cost of goods sold; cash conversion cycle = debtor + inventory − payable days; working capital days = (current assets − current liabilities) ÷ sales × 365.

Shareholding Pattern

Numbers in percentages · as filed with NSE each quarter

Promoters 69.76%
FIIs 1.17%
DIIs 8.45%
Public 19.82%

%	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026	Sep 2026
Promoters	69.70%	69.70%	69.70%	69.70%	69.70%	69.76%	69.76%	69.76%
	1.38%	0.02%	0.67%	0.57%	0.14%	0.41%	0.72%	1.17%
Foreign portfolio investors (Cat. I)	1.38%	0.01%	0.67%	0.53%	0.14%	0.12%	0.11%	0.09%
Foreign portfolio investors (Cat. II)		0.01%		0.04%		0.29%	0.61%	1.09%
	8.56%	8.97%	7.92%	7.50%	6.80%	8.13%	8.41%	8.45%
Mutual funds	3.21%	3.21%	2.80%	2.46%	2.46%	2.46%	2.46%	2.46%
Insurance companies	0.02%	0.03%
Alternative investment funds	5.33%	5.74%	5.12%	5.04%	4.34%	5.67%	5.96%	5.99%
	20.36%	21.31%	21.70%	22.23%	22.56%	20.90%	20.31%	19.82%
Retail (up to ₹2 lakh)	7.93%	7.99%	8.75%	10.47%	10.12%	10.62%	10.59%	10.99%
HNIs (above ₹2 lakh)	6.29%	7.79%	6.42%	5.17%	5.98%	5.40%	5.03%	4.09%
NRIs	0.31%	0.31%	0.44%	0.54%	0.49%	0.44%	0.57%	0.49%
Bodies corporate	4.18%	4.50%	5.37%	5.18%	5.01%	3.36%	3.09%	3.30%
No. of Shareholders	23,737	23,281	22,455	23,168	22,662	22,256	21,849	22,674

Source: shareholding patterns filed by the company with NSE. Public = non-institutional holders. Tap a row marked + for its breakdown.

Mutual funds & institutions holding Diffusion Engineers

Holder (above 1%)	Stake
Negen Undiscovered Value FundAIF	3.80%
HDFC DIVIDEND YIELD FUNDMutual fund	2.46%

As named in the shareholding pattern for Sep 2026 filed with NSE; mutual funds together hold 2.46% of the company. Shareholders below 1% are not named in the filing.

Documents

Announcements

All announcements on NSE →

Annual reports

Credit ratings

Concalls & investor meets

Filings made by the company with NSE; documents open on NSE's website.

Key dates

Ex-dividend date: 25 Aug 2026
Latest quarter: 30 Jun 2026
Financial year end: 31 Mar 2026

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Latest news

In the news

Diffusion Engineers (DIFFNKG.NS) Slips 2.83% to ₹451.25; Support at ₹428.69 in Focus - Triple EMAhttps://www.siam.in/ · 5 Oct 2026

From the company (NSE)

Headlines from news publishers (via Google News) and the filings of the company with NSE; they open on the source website. Headlines with price targets or buy/sell calls are left out. News is for information only and is not a recommendation.

Questions about Diffusion Engineers Limited

What is the share price of Diffusion Engineers Limited today?

Diffusion Engineers Limited (DIFFNKG) last traded at ₹413.50 on NSE (16 Oct 2026, 3:29 PM IST). Prices may be delayed.

What is the market cap of Diffusion Engineers Limited?

About ₹1,535 crore at the latest price.

What is the P/E ratio of Diffusion Engineers Limited?

About 28.1 times its earnings over the last 12 months.

Is Diffusion Engineers Limited a good investment?

We do not give views on individual shares. Whether any share suits you depends on your goals, time horizon and risk appetite; for long-term goals, a diversified mutual fund is often a simpler way to own shares. Investments in securities markets are subject to market risks.

How can I buy Diffusion Engineers Limited shares?

You need a trading and demat account with a SEBI-registered stock broker. We can help you open one through Parshvanath Investments, an Authorised Person of Master Capital Services Ltd (SEBI Reg. INZ000210539). We provide execution and account service only, not tips or research.

Important. Prices from NSE via Yahoo Finance. Quarterly and annual results, shareholding and documents are taken from the filings the company made with NSE; balance sheet, cash flow and valuation figures are compiled by Yahoo Finance; ratios are computed by us from them. Figures may be delayed or revised. This page is for information only: it is not research, a recommendation or an offer to buy or sell any security. Investments in securities markets are subject to market risks; read all related documents carefully before investing. Plenitude Connect Private Limited is an AMFI-registered Mutual Fund Distributor (ARN-130934); share broking is offered through Parshvanath Investments, Authorised Person of Master Capital Services Ltd (SEBI Reg. INZ000210539).

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Diffusion Engineers Limited share price

Price chart

Quick take

Pros

Cons

AI analysis

About Diffusion Engineers Limited

Peer comparison

Quarterly Results

Profit & Loss

Projection — your assumptions

Related party transactions

Compounded Sales Growth

Compounded Profit Growth

Stock Price CAGR

Return on Equity

Compounded Sales Growth

Compounded Profit Growth

Stock Price CAGR

Return on Equity

Balance Sheet

Cash Flows

Ratios

Shareholding Pattern

Mutual funds & institutions holding Diffusion Engineers

Documents

Announcements

Annual reports

Credit ratings

Concalls & investor meets

Key dates

Trade with our broking desk

Latest news

In the news

From the company (NSE)

Questions about Diffusion Engineers Limited

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