DIFFNKG share price, P/E, ROE & financials

Diffusion Engineers (DIFFNKG) had a P/E of 28.5× on 6 Nov 2026, below the industry P/E of 33.8×, and the shares are 19% below their 52-week high. Sales and net profit grew 17% and 31% a year over 3 years; its ROCE of 16% is the second-lowest among the 7 largest Specialty Industrial Machinery peers. It carries very little debt, and its dividend yield is 0.4%. It is a small-cap company with a market cap of ₹1,558 Cr, ranked 57th of 138 Specialty Industrial Machinery companies by market cap; the shares rose 12% over the past year.

As of 6 Nov 2026Prices are delayed about 15 minutes; fundamentals are from the quarter ended Jun 2026.How we calculate this

past year

Open: ₹410.00
Day high: ₹422.30
Day low: ₹403.00
Prev. close: ₹417.75
Volume: 88.8K

Health check

3 good · 2 fair · 1 to check

ReturnsIn line
+12.0% over a year, better than 4 of 7 peers.
Price tagCheaper
P/E 28.5 vs industry 33.8.
GrowthStrong
Sales +17.0%, profit +31.4% a year over 3 years.
ProfitabilityWeak
ROCE 16.2% vs peer median 24.8%.
Balance sheetFair
Debt 0.07× equity, interest covered 39.3×, Piotroski 5 of 9.
Red flagsNone found
No warning signs in the headline numbers.

Compared with 7 industry peers. Computed from reported figures. Educational, not a recommendation.

Specialty Industrial Machinery

137 listed peers. Screen the industry

Small cap

₹1,558 Cr, #57 of 138 in its industry by size.

Market sensitivity

Measuring against the NIFTY 50…

Key metrics

Last 12 months to Jun 2026: sales ₹476 Cr · profit ₹57 Cr

Market cap: ₹1,558 Cr; Small cap
P/E: 28.5; Industry 33.8
Price to book: 3.69; Peers 9.16
Dividend yield: 0.36%
ROE: 14.1%; Peers 19.1%
ROCE: 16.2%; Peers 24.8%
Debt to equity: 0.07; Debt ₹31 Cr
EPS (TTM): ₹14.73; Face value ₹10
OPM (TTM): 13.9%; Net margin 12.1%
Sales growth: +36.5%; Latest quarter vs a year ago
Profit growth: +36.2%; Latest quarter vs a year ago
Price to sales: 3.27; EV/EBITDA 24.1

Strengths

Practically debt-free.
Quarterly profit up 36.2% on a year ago.
Quarterly sales up 36.5% on a year ago.

No obvious red flags in the headline numbers.

Derived automatically from reported figures. Not a recommendation.

About Diffusion Engineers

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.

Headquarters: Nagpur
Employees: 698
Sector: Industrials
ISIN: INE184O01015
Website: diffusionengineers.com

Price range

52 weeks

₹216.80₹519.90

Today

₹403.00₹422.30

Avg volume (3M): 3.4 L
1-year return: plus 12.0%
From 52-week high: minus 19.3%

Peers · Specialty Industrial Machinery

Capital-heavy industry columns

Compare with peers Screen the whole industry

Company
BHELBharat Heavy Electricals	418.80	plus 0.17%	1,45,829	50.6	74.6	6.6%	10.1%	0.22	13.5%	plus 56.4%
ABBABB India	6,774.00	plus 2.20%	1,43,547	92.3	68.2	28.5%	13.8%	0.02	15.4%	plus 26.4%
SIEMENSSiemens	3,560.00	plus 3.73%	1,26,779	86.1	59.3	16.5%	10.4%	0.02	3.0%	plus 10.0%
CUMMINSINDCummins India	4,048.80	minus 0.25%	1,12,233	49.8	41.7	35.0%	19.1%	0.00	16.1%	minus 6.0%
GVT&DGE Vernova T&D India	4,018.00	minus 3.06%	1,02,879	71.3	56.6	58.5%	26.5%	0.01	31.1%	plus 31.7%
SUZLONSuzlon Energy	38.80	plus 0.54%	53,337	23.7	17.3	24.8%	16.7%	0.07	41.4%	minus 35.7%
AIAENGAIA Engineering	3,113.60	minus 2.77%	29,056	23.5	19.6	19.9%	27.4%	0.00	−3.4%	minus 3.9%
DIFFNKGDiffusion Engineers	419.60	plus 0.44%	1,558	28.5	25.2	16.2%	13.9%	0.07	17.0%	plus 12.0%
Median of 7 peers	–	0.17%	1,12,233	50.6	56.6	24.8%	16.7%	0.02	15.4%	10.0%

Quarterly results

Consolidated, ₹ crore

SalesSelect a row below to chart it

Jun 25	Sep 25	Dec 25	Mar 26	Jun 26
80.7	83.6	101	142	110
70.1	71.2	87.3	121	96
10.6	12.4	13.5	20.7	14.2
13.1%	14.8%	13.4%	14.6%	12.9%
6.9	2.4	5.3	3	8.6
0.3	0.5	0.6	0.7	0.7
1.6	1.6	1.7	1.9	1.9
–	–	−0.7	–	–
15.5	12.7	15.7	21.1	20.1
20.9%	19.7%	23.7%	24.4%	17.2%
12.2	10.1	12.1	16	16.6
3.26	2.69	3.22	4.31	4.47

Profit & loss

Yearly, ₹ crore

Sales CAGR 3Y: +17.0%
Profit CAGR 3Y: +31.4%
EPS CAGR 3Y: +31.6%
ROE: 14.1%

Net profitSelect a row below to chart it

Mar 2023	Mar 2024	Mar 2025	Mar 2026
253	276	333	405
–	+9.2%	+20.8%	+21.5%
222	235	284	346
30.7	41.1	49.2	59.1
12.1%	14.9%	14.8%	14.6%
3.3	1.9	2.7	13
1.9	1.4	1.8	1.7
3.8	4.5	5.3	6.8
0.4	4.1	2.1	1.4
28.7	41.1	46.9	65
22.7%	25.0%	23.2%	22.5%
22.2	30.7	35.9	50.3
–	+38.3%	+17.1%	+40.1%
5.92	8.19	9.59	13.50

Forecast

Your assumptions, not a prediction

Balance sheet

At each financial year end, ₹ crore

Total assetsSelect a row below to chart it

Mar 2023	Mar 2024	Mar 2025	Mar 2026
3.7	28	37.4	37.4
138	163	331	368
48.1	34.4	23.2	28.6
40.3	50.4	52.4	76.8
230	276	444	510
65.1	91.7	101	133
1.8	1.1	3.1	23
17.2	25.2	36.8	41.8
4.5	7.8	127	97.6
142	150	177	215
230	276	444	510

Cash flow

Yearly, ₹ crore

Cash from operationsSelect a row below to chart it

Mar 2023	Mar 2024	Mar 2025	Mar 2026
−4.7	36.4	8.6	22.8
−13.4	−35.8	−18.1	−40.5
19.6	2.7	129	−11.8
1.5	3.3	119	−29.5
−9.2	−32.1	−14.2	−41
−13.9	4.2	−5.6	−18.2
−1.6	−1.8	−1.6	−5.6

Shareholding pattern

Source: NSE filings

69.8%

promoters

Promoters69.76%
Public29.44%
Employee trusts0.80%
As of 30 Sep 2026

Quarter	Promoters	Public	Promoter change
30 Sep 2026	69.76%	29.44%	0.00
30 Jun 2026	69.76%	29.44%	0.00
31 Mar 2026	69.76%	29.44%	plus 0.06
31 Dec 2025	69.70%	29.50%	0.00
30 Sep 2025	69.70%	30.30%	–

Major shareholders

NSE filing

Filings & events

News

No recent news coverage found.

My notes

Private to you