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Spirent Communications plc
LSE:SPT

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Spirent Communications plc
LSE:SPT
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Price: 198.8 GBX Market Closed
Market Cap: £1.2B

Net Margin

1.5%
Current
Declining
by 3.6%
vs 3-y average of 5.1%

Net Margin shows how much profit a company keeps from each dollar of sales after all expenses, including taxes and interest. It reflects the company`s overall profitability.

Net Margin
1.5%
=
Net Income
$7.2m
/
Revenue
$471m

Net Margin shows how much profit a company keeps from each dollar of sales after all expenses, including taxes and interest. It reflects the company`s overall profitability.

Net Margin
1.5%
=
Net Income
GBX7.2m
/
Revenue
$471m

Peer Comparison

Country Company Market Cap Net
Margin
UK
Spirent Communications plc
LSE:SPT
1.1B GBP
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JP
Nakayo Inc
TSE:6715
111.4T JPY
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US
Cisco Systems Inc
NASDAQ:CSCO
342.3B USD
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US
Arista Networks Inc
NYSE:ANET
178.4B USD
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CN
Zhongji Innolight Co Ltd
SZSE:300308
633.1B CNY
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US
Motorola Solutions Inc
NYSE:MSI
70.3B USD
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US
Ubiquiti Inc
NYSE:UI
42.5B USD
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US
Lumentum Holdings Inc
NASDAQ:LITE
40.7B USD
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FI
Nokia Oyj
OMXH:NOKIA
32.8B EUR
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US
Ciena Corp
NYSE:CIEN
40.7B USD
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SE
Telefonaktiebolaget LM Ericsson
STO:ERIC B
335.6B SEK
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Market Distribution

Higher than 93% of companies in United Kingdom
Percentile
93rd
Based on 3 670 companies
93rd percentile
1.5%
Low
-188 120% — 0%
Typical Range
0% — 0.1%
High
0.1% — 10 443.9%
Distribution Statistics
United Kingdom
Min -188 120%
30th Percentile 0%
Median 0%
70th Percentile 0.1%
Max 10 443.9%

Spirent Communications plc
Glance View

Market Cap
1.2B GBX
Industry
Communications

Spirent Communications plc finds its roots in the dynamic world of technology, where the digital landscape continually shifts and evolves. Originally emerging as a small telecoms testing company, Spirent has gradually carved out a unique niche as a leader in global positioning and network testing solutions. Headquartered in Crawley, UK, this innovation-driven enterprise focuses on ensuring the reliability and performance of global communications. Spirent plays a crucial role behind the scenes, quietly testing, developing, and refining the technologies that empower contemporary communication—from 5G networks to cloud computing and cyber security infrastructures. In essence, Spirent makes its mark by providing testing solutions that enable businesses to deliver superior, reliable, and secure connectivity to their users. The company generates revenue primarily by selling its comprehensive suite of services to enterprises, communications service providers, and equipment manufacturers. These clients depend on Spirent's expertise to validate their network systems, ensure quality assurance, and attain optimal performance levels as they navigate the complexities of an increasingly interconnected world. With its persistent focus on cutting-edge innovations, Spirent continues to expand its offerings, reflecting a keen understanding of its customers’ needs in an era where rapid technological advancements define the competitive landscape.

SPT Intrinsic Value
HIDDEN
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What is Net Margin?
Net Margin shows how much profit a company keeps from each dollar of sales after all expenses, including taxes and interest. It reflects the company`s overall profitability.
How is Net Margin calculated?

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

Net Margin
1.5%
=
Net Income
$7.2m
/
Revenue
$471m
What is Spirent Communications plc's current Net Margin?

The current Net Margin for Spirent Communications plc is 1.5%, which is below its 3-year median of 5.1%.

How has Net Margin changed over time?

Over the last 3 years, Spirent Communications plc’s Net Margin has decreased from 15.7% to 1.5%. During this period, it reached a low of 1.5% on Jun 30, 2025 and a high of 16.4% on Dec 31, 2022.

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