SG Co SpA (MIL:SGC) Shiller PE Ratio: (As of Sep. 15, 2026)

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MIL:SGC SG Co SpA MIL:SGC
44 GF Score
Price €0.30
GF Value €0.39
Valuation Modestly Undervalued
! 5 Warning Signs
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What is SG Co SpA Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


SG Co SpA  (MIL:SGC) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


SG Co SpA Shiller PE Ratio Related Terms


SG Co SpA Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for SG Co SpA's Shiller PE Ratio 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.

SG Co SpA Shiller PE Ratio Chart

SG Co SpA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

SG Co SpA Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Shiller PE Ratio 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 0.00 0.00 0.00 0.00 0.00

MIL:SGC vs CTAS, CPRT, GPN: Shiller PE Ratio Comparison

For the Specialty Business Services subindustry, SG Co SpA's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


SG Co SpA Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, SG Co SpA's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where SG Co SpA's Shiller PE Ratio falls into.


MIL:SGC
44GF Score
SG Co SpA MIL:SGC
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SG Co SpA Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

SG Co SpA's E10 for the fiscal year that ended in Dec25 is calculated as:

For example, SG Co SpA's adjusted earnings per share data for the fiscal year that ended in Dec25 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Dec25 (Change)*Current CPI (Dec25)
=-0.046/122.6000*122.6000
=-0.046

Current CPI (Dec25) = 122.6000.

SG Co SpA Annual Data

Earnings per Share (Diluted) CPI Adj_EPS
201612 0.051 100.300 0.062
201712 0.087 101.200 0.105
201812 0.015 102.300 0.018
201912 -0.230 102.800 -0.274
202012 -0.192 102.600 -0.229
202112 -0.004 106.600 -0.005
202212 0.006 119.000 0.006
202312 0.010 119.700 0.010
202412 -0.007 121.200 -0.007
202512 -0.046 122.600 -0.046

Add all the adjusted EPS together and divide 10 will get our E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is SG Co SpA (MIL:SGC) Overvalued in 2026?

Based on GuruFocus' analysis, SG Co SpA stock appears to be undervalued. The current stock price of €0.30 is trading 23.8% below its estimated GF Value™ of €0.39. GuruFocus considers SG Co SpA to be Modestly Undervalued.

Key valuation signals for MIL:SGC:

  • Shiller PE Ratio:
  • GF Value™: €0.39 vs. price of €0.30 (23.8% below fair value)
  • GF Score™: 44/100 with 5 warning signs

No single metric tells the full story. See the MIL:SGC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SG Co SpA Business Description

Address Piazza Guglielmo Oberdan 2/a, Milan, ITA, 20129
SG Co SpA is a business service provider. The company provides services in the communication industry, which include live and digital communication. The group enables event production M.I.C.E. (meetings, incentives, conferences, and exhibitions), corporate e-digital advertising, video and audio production, motion graphic e-sound design, shopper, and brand activation, and street and customer marketing.
44GF Score

Get the complete analysis for MIL:SGC

Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.30
Price
€0.39
GF Value