Corero Network Security PLC
LSE:CNS

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Corero Network Security PLC Logo
Corero Network Security PLC
LSE:CNS
Watchlist
Price: 12.34 GBX -1.28% Market Closed
Market Cap: £63.2m

Operating Margin

-9.6%
Current
Declining
by 9.5%
vs 3-y average of -0.1%

Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.

Operating Margin
-9.6%
=
Operating Income
$-1.7m
/
Revenue
$23.3m

Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.

Operating Margin
-9.6%
=
Operating Income
GBX-1.7m
/
Revenue
$23.3m

Peer Comparison

Country Company Market Cap Operating
Margin
UK
Corero Network Security PLC
LSE:CNS
63.2m GBP
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US
Microsoft Corp
NASDAQ:MSFT
3.2T USD
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US
Oracle Corp
NYSE:ORCL
472.1B USD
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US
ServiceNow Inc
NYSE:NOW
117.8B USD
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US
Palo Alto Networks Inc
NASDAQ:PANW
118.1B USD
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US
CrowdStrike Holdings Inc
NASDAQ:CRWD
111.2B USD
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US
VMware Inc
XETRA:BZF1
58B EUR
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US
Fortinet Inc
NASDAQ:FTNT
60.1B USD
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US
Xperi Holding Corp
LSE:0M2A
54.6B USD
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US
Zscaler Inc
NASDAQ:ZS
32.2B USD
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IL
Cyberark Software Ltd
NASDAQ:CYBR
21.3B USD
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Market Distribution

Lower than 95% of companies in United Kingdom
Percentile
5th
Based on 3 579 companies
5th percentile
-9.6%
Low
-195 650% — 0%
Typical Range
0% — 0.2%
High
0.2% — 4 630.7%
Distribution Statistics
United Kingdom
Min -195 650%
30th Percentile 0%
Median 0.1%
70th Percentile 0.2%
Max 4 630.7%

Corero Network Security PLC
Glance View

Market Cap
63.2m GBX
Industry
Technology

Corero Network Security Plc engages in the development and provision of distributed denial of service defense solutions. The company is headquartered in Uxbridge, Middlesex and currently employs 59 full-time employees. The firm operates through Corero Network Security segment. The Company’s SmartWall family of DDoS protection solutions mitigates a range of attacks, all while maintaining the availability of applications and services it is protecting and without disrupting the delivery of legitimate traffic. The company is designed to handle network-based DDoS attacks or floods, reflective amplified spoof attacks, as well as attacks that are typically too low to be detected by out of band solutions. Its SecureWatch Managed Services are a suite of configuration optimization, monitoring and mitigation response services. The Company’s operational centers are in Marlborough, Massachusetts, the United States and Edinburgh, United Kingdom.

CNS Intrinsic Value
3.06 GBX
Overvaluation 75%
Intrinsic Value
Price
What is Operating Margin?
Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.
How is Operating Margin calculated?

Operating Margin is calculated by dividing the Operating Income by the Revenue.

Operating Margin
-9.6%
=
Operating Income
$-1.7m
/
Revenue
$23.3m
What is Corero Network Security PLC's current Operating Margin?

The current Operating Margin for Corero Network Security PLC is -9.6%, which is below its 3-year median of -0.1%.

How has Operating Margin changed over time?

Over the last 3 years, Corero Network Security PLC’s Operating Margin has decreased from 15.1% to -9.6%. During this period, it reached a low of -9.7% on Jun 30, 2025 and a high of 15.1% on Jun 30, 2022.

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