TGSNF (TGS ASA) Growth Rank: 8 (As of Jul. 21, 2026) — 100% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TGSNF TGS ASA TGSNF
78 GF Score
Price $14.43
GF Value $11.48
Valuation Modestly Overvalued
! 3 Warning Signs
View Full Analysis

What is TGS ASA Growth Rank?

TGS ASA TGSNF +1.94% 78 Growth Rank is 8 as of Jul. 21, 2026, which is 100% above its 10-year median of 4.00. GuruFocus rates TGSNF with a GF Score™ of 78/100 and a GF Value™ of $11.48 (Modestly Overvalued). The stock has 3 warning signs investors should review.

TGS ASA has the Growth Rank of 8.

GuruFocus Growth Rank measures the growth of a company in terms of its revenue and profitability, rated on a scale from 1 to 10. Historically, the companies with the highest growth ranks performed the best over the long term. It is calculated using the following criteria:

1. 5-year revenue growth rate, the higher, the better.
2. 3-year revenue growth rate, the higher, the better.
3. 5-year EBITDA growth rate, the higher, the better.
4. The predictability of 5-year revenue. The most consistent it is, the higher the rank.

A higher score reflects a greater ability to drive business growth, with companies considered to have strong and sustainable expansion potential. Conversely, a lower score indicates challenges in achieving consistent growth and scalability.

GuruFocus found that the Growth Rank is the second of the two most-sensitive parameters among the five parameters checked. Please click GF Score to see more details on GF Score's 5 Key Aspects of Analysis.

Please note that we are using the five-year EBITDA growth rate as a parameter, so the company needs to have had positive growth over that time. The reason we use EBITDA instead of earnings per share is that with EBITDA, we can rank a lot more companies since a company may have positive EBITDA but negative EPS. Since we are looking at the growth here, EBITDA gives us a pretty clear picture about the growth in the company's business operations.

TGSNF vs SLB, BKR, HAL: Growth Rank Comparison

For the Oil & Gas Equipment & Services subindustry, TGS ASA's Growth Rank, along with its competitors' market caps and Growth Rank 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.

TGS ASA Growth Rank vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, TGS ASA's Growth Rank distribution charts can be found below:

* The bar in red indicates where TGS ASA's Growth Rank falls into.


TGSNF
78GF Score
TGS ASA TGSNF
Growth Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about Growth Rank →
What does a Growth Rank of 8 mean?
TGS ASA (TGSNF) has a Growth Rank of 8 as of Jul. 21, 2026. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on TGS ASA and its competitors. This is 100% above median its historical median of 4.00. Over the past decade, TGS ASA's Growth Rank has ranged from 1.00 to 10.00.
Is TGS ASA's Growth Rank too high?
TGS ASA's current Growth Rank of 8 is 100% above median its 10-year median of 4.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, TGS ASA has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TGS ASA's Growth Rank compare to SLB and BKR?
TGS ASA's Growth Rank of 8 can be compared against companies in the Oil & Gas industry. Historically, TGS ASA's own Growth Rank has ranged from 1.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Growth Rank for an Oil & Gas company?
A good Growth Rank depends on the Oil & Gas industry context. However, Growth Rank 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 Growth Rank mean?
A high Growth Rank can signal that a stock is expensive relative to its fundamentals. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on TGS ASA and its competitors. TGS ASA's current Growth Rank is 8, which is 100% above median its own 10-year median of 4.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TGS ASA stock overvalued right now?
Based on GuruFocus' analysis, TGS ASA (TGSNF) is currently considered Modestly Overvalued. The stock's GF Value™ is $11.48, compared to a current price of $14.43 — trading 25.7% above its estimated fair value. The current Growth Rank is 8, which is 100% above median its 10-year median of 4.00. TGS ASA's overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Growth Rank calculated?
Growth Rank is calculated from a company's financial statements. For TGS ASA (TGSNF), the current Growth Rank is 8 as of Jul. 21, 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.

Is TGS ASA (TGSNF) Overvalued in 2026?

Based on GuruFocus' analysis, TGS ASA stock appears to be overvalued. The current stock price of $14.43 is trading 25.7% above its estimated GF Value™ of $11.48. GuruFocus considers TGS ASA to be Modestly Overvalued.

Key valuation signals for TGSNF:

  • Growth Rank: 8 (100% above median its 10-year median of 4.00)
  • GF Value™: $11.48 vs. price of $14.43 (25.7% above fair value)
  • GF Score™: 78/100 with 3 warning signs

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

TGS ASA Business Description

Industry EnergyOil & Gas
Address 10451 Clay Road, Houston, TX, USA, 77041
TGS ASA provides energy data and related services, offering technology and solutions that support decision-making across the energy value chain, including exploration and production activities. The company's business activities are organized in the following segments: Multi-client, Marine Data Acquisition (MDA), Imaging, New Energy Solutions (NES), and Shared Services. The majority of the company's revenue is derived from the Multi-client sales segment, which initiates, acquires, processes, markets and sells energy data to multiple customers on a non-exclusive basis. Geographically, it generates the maximum revenue from Africa and the Middle East.
78GF Score

Get the complete analysis for TGSNF

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

$14.43
Price
$11.48
GF Value