Porta Communications (LSE:PTCM) Enterprise Value: £12.71 Mil (As of Aug. 08, 2026) ***

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What is Porta Communications Enterprise Value?

Porta Communications LSE:PTCM Enterprise Value is £12.71 Mil as of Aug. 08, 2026. The stock has 4 warning signs investors should review.

Think of Enterprise Value as the theoretical takeover price. It is more comprehensive than market capitalization (Market Cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, Porta Communications's Enterprise Value is £12.71 Mil. Porta Communications's EBIT for the trailing twelve months (TTM) ended in Dec. 2018 was £-2.91 Mil. Therefore, Porta Communications's EV-to-EBIT ratio for today is -4.36.

EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA. As of today, Porta Communications's Enterprise Value is £12.71 Mil. Porta Communications's EBITDA for the trailing twelve months (TTM) ended in Dec. 2018 was £-0.46 Mil. Therefore, Porta Communications's EV-to-EBITDA ratio for today is -27.39.

EV-to-Revenue is calculated as Enterprise Value divided by its Revenue. As of today, Porta Communications's Enterprise Value is £12.71 Mil. Porta Communications's Revenue for the trailing twelve months (TTM) ended in Dec. 2018 was £35.85 Mil. Therefore, Porta Communications's EV-to-Revenue ratio for today is 0.35.

EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations. As of today, Porta Communications's Enterprise Value is £12.71 Mil. Porta Communications's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2018 was £0.67 Mil. Therefore, Porta Communications's EV-to-OCF ratio for today is 19.11.

EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow. As of today, Porta Communications's Enterprise Value is £12.71 Mil. Porta Communications's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2018 was £0.20 Mil. Therefore, Porta Communications's EV-to-FCF ratio for today is 63.55.

*** Please note that the current Enterprise Value is calculated using the current market capitalization and the most recently available financial data. If key financial fields—Long-Term Debt & Capital Lease Obligation and Short-Term Debt & Capital Lease Obligation—are recorded as null in the latest reporting period, our data vendor will default to using data from the prior period with valid entries.


Porta Communications  (LSE:PTCM) Enterprise Value Explanation

When an investor buy a company, the investor needs to pay not only the common shares, he/she also needs to pay the shareholders of Preferred Stocks. He also assumes the debt of the company, and receives the cash on the company's balance sheet.

If a company has more cash than debt, the investor actually pays less than the Market Cap because he immediately owns the cash once the transaction goes through.

The market value of Preferred Stock needs to be added to the market value of common stocks in the calculation of Enterprise Value.

For the companies with the same Market Cap, the smaller the Enterprise Value is, the cheaper the company is.

Enterprise Value can be negative when the company's net cash is more than its Market Cap. In this case the investor is basically getting the company for free and get paid for that.

1. EV-to-EBIT is calculated as Enterprise Value divided by its EBIT.

Porta Communications's EV-to-EBIT for today is

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=12.710/-2.913
=-4.36

Porta Communications's current Enterprise Value is £12.71 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Porta Communications's EBIT for the trailing twelve months (TTM) ended in Dec. 2018 was £-2.91 Mil.

2. EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA.

Porta Communications's EV-to-EBITDA for today is:

EV-to-EBITDA=Enterprise Value (Today)/EBITDA(TTM)
=12.710/-0.464
=-27.39

Porta Communications's current Enterprise Value is £12.71 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Porta Communications's EBITDA for the trailing twelve months (TTM) ended in Dec. 2018 was £-0.46 Mil.

3. EV-to-Revenue is calculated as Enterprise Value divided by its Revenue.

Porta Communications's EV-to-Revenue for today is:

EV-to-Revenue=Enterprise Value (Today)/Revenue (TTM)
=12.710/35.853
=0.35

Porta Communications's current Enterprise Value is £12.71 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Porta Communications's Revenue for the trailing twelve months (TTM) ended in Dec. 2018 was £35.85 Mil.

4. EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations.

Porta Communications's EV-to-OCF for today is:

EV-to-OCF=Enterprise Value (Today)/Cash Flow from Operations (TTM)
=12.710/0.665
=19.11

Porta Communications's current Enterprise Value is £12.71 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Porta Communications's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2018 was £0.67 Mil.

5. EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow.

Porta Communications's EV-to-FCF for today is:

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=12.710/0.2
=63.55

Porta Communications's current Enterprise Value is £12.71 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Porta Communications's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2018 was £0.20 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Porta Communications Enterprise Value Related Terms


Porta Communications Enterprise Value Historical Data

* Premium members only.

The historical data trend for Porta Communications's Enterprise Value can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Porta Communications Enterprise Value Chart

Porta Communications Annual Data
Trend Dec09 Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18
Enterprise Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 28.46 27.47 23.25 26.97 15.50

Porta Communications Semi-Annual Data
Jun09 Dec09 Jun10 Dec10 Jun11 Dec11 Jun12 Dec12 Jun13 Dec13 Jun14 Dec14 Jun15 Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18
Enterprise Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 23.25 23.50 26.97 18.99 15.50

LSE:PTCM vs NWCN, ADMG: Enterprise Value Comparison

For the Advertising Agencies subindustry, Porta Communications's Enterprise Value, along with its competitors' market caps and Enterprise Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Porta Communications Enterprise Value vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Porta Communications's Enterprise Value distribution charts can be found below:

* The bar in red indicates where Porta Communications's Enterprise Value falls into.



Porta Communications Enterprise Value Calculation

Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

Porta Communications's Enterprise Value for the fiscal year that ended in Dec. 2018 is calculated as

Porta Communications's Enterprise Value for the quarter that ended in Dec. 2018 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Enterprise Value →
What does a Enterprise Value of £12.71 Mil mean?
Porta Communications (LSE:PTCM) has a Enterprise Value of £12.71 Mil as of Aug. 08, 2026. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on Porta Communications and its competitors.
Is Porta Communications' Enterprise Value too high?
Porta Communications' current Enterprise Value is £12.71 Mil.
How does Porta Communications' Enterprise Value compare to NWCN and ADMG?
Porta Communications' Enterprise Value of £12.71 Mil can be compared against companies in the Media - Diversified industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Enterprise Value for a Media - Diversified company?
A good Enterprise Value depends on the Media - Diversified industry context. However, Enterprise Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Enterprise Value mean?
A high Enterprise Value can signal that a stock is expensive relative to its fundamentals. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on Porta Communications and its competitors. Porta Communications's current Enterprise Value is £12.71 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Porta Communications stock overvalued right now?
Porta Communications (LSE:PTCM) has a current Enterprise Value of £12.71 Mil. The current Enterprise Value is £12.71 Mil. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Enterprise Value calculated?
Enterprise Value is calculated from a company's financial statements. For Porta Communications (LSE:PTCM), the current Enterprise Value is £12.71 Mil as of Aug. 08, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Porta Communications Business Description

Address 50 Basinghall Street, Sky Light City Tower, London, GBR, EC2V 5DE
Porta Communications PLC is communications, marketing, design, advertising and analytical service provider. The company engages its business through three segments: Corporate Communications, Marketing and Advertising, and Head Office. Its operating segments include Corporate Communications and Marketing and Advertising through which it offers public relations, public affairs, media buying, advertising, marketing and corporate branding services. Its Head Office segment offers group treasury, and finance and management services. The majority of the company revenues are generated through the Corporate Communications segment mainly from the Europe and Asia-Pacific region.