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.
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.
Siminn hfOISE:SIMINN -0.39%89 3-Year EBITDA Growth Rate is 51.70% as of Mar. 2026, which is 444% above its 10-year median of 9.50. GuruFocus rates OISE:SIMINN with a GF Score™ of 89/100 and a GF Value™ of kr15.48 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 313 Telecommunication Services companies, Siminn hf ranks better than 92.97% on this metric.
During the past 12 months, Siminn hf's average EBITDA Per Share Growth Rate was 10.20% per year.
During the past 3 years, the average EBITDA Per Share Growth Rate was 51.70% per year.
During the past 5 years, the average EBITDA Per Share Growth Rate was 42.00% per year.
During the past 10 years, the average EBITDA Per Share Growth Rate was 12.80% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average EBITDA per share growth rate.
During the past 13 years, the highest 3-Year average EBITDA Per Share Growth Rate of Siminn hf was 57.10% per year. The lowest was -11.40% per year. And the median was 9.50% per year.
EBITDA per Share is the amount of Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) per outstanding share of the company's stock.
Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) is what the company earns before it expenses interest, taxes, depreciation and amortization.
Siminn hf 3-Year EBITDA Growth Rate Related Terms
OISE:SIMINN vs VZ, TMUS, T: 3-Year EBITDA Growth Rate Comparison
For the Telecom Services subindustry, Siminn hf's 3-Year EBITDA Growth Rate, along with its competitors' market caps and 3-Year EBITDA Growth Rate 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.
Siminn hf 3-Year EBITDA Growth Rate vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Siminn hf's 3-Year EBITDA Growth Rate distribution charts can be found below:
* The bar in red indicates where Siminn hf's 3-Year EBITDA Growth Rate falls into.
This is the 3-year average growth rate of EBITDA per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average EBITDA per share growth rate.
What does a 3-Year EBITDA Growth Rate of 51.70% mean?
Siminn hf (OISE:SIMINN) has a 3-Year EBITDA Growth Rate of 51.70% as of Mar. 2026. 3-Year EBITDA Growth Rate is the 3-year average growth rate of EBITDA per share. View historical data for Siminn hf and its competitors. This is 444% above median its historical median of 9.50. According to the industry distribution chart, Siminn hf ranks #22 out of 313 companies in the Telecommunication Services industry, placing it in the top 7%.
Is Siminn hf's 3-Year EBITDA Growth Rate too high?
Siminn hf's current 3-Year EBITDA Growth Rate of 51.70% is 444% above median its 10-year median of 9.50. The Telecommunication Services industry median 3-Year EBITDA Growth Rate is 4.50. Siminn hf's value of 51.70% is 1048.9% above this industry median. Based on the distribution chart, Siminn hf ranks #22 out of 313 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, Siminn hf has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siminn hf's 3-Year EBITDA Growth Rate compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Siminn hf ranks #22 out of 313 companies for 3-Year EBITDA Growth Rate. This places Siminn hf in the top 7% of its industry — outperforming the majority of peers. The industry median 3-Year EBITDA Growth Rate is 4.50. Siminn hf's value of 51.70% is 1048.9% above this benchmark. While the company's 10-year median is 9.50 vs. the industry median of 4.50, Siminn hf has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year EBITDA Growth Rate for a Telecommunication Services company?
The median 3-Year EBITDA Growth Rate among Telecommunication Services companies is 4.50, based on 313 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year EBITDA Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year EBITDA Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Siminn hf's current 3-Year EBITDA Growth Rate of 51.70% is 1048.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year EBITDA Growth Rate mean?
A high 3-Year EBITDA Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year EBITDA Growth Rate is the 3-year average growth rate of EBITDA per share. View historical data for Siminn hf and its competitors. For the Telecommunication Services industry, the median 3-Year EBITDA Growth Rate is 4.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siminn hf's current 3-Year EBITDA Growth Rate is 51.70%, which is 444% above median its own 10-year median of 9.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siminn hf stock overvalued right now?
Based on GuruFocus' analysis, Siminn hf (OISE:SIMINN) is currently considered Modestly Undervalued. The stock's GF Value™ is kr15.48, compared to a current price of kr12.80 — trading 17.3% below its estimated fair value. The current 3-Year EBITDA Growth Rate is 51.70%, which is 444% above median its 10-year median of 9.50 and 1048.9% above the Telecommunication Services industry median of 4.50. Siminn hf's overall GF Score™ is 89/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year EBITDA Growth Rate calculated?
3-Year EBITDA Growth Rate is calculated from a company's financial statements. For Siminn hf (OISE:SIMINN), the current 3-Year EBITDA Growth Rate is 51.70% as of Mar. 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 Siminn hf (OISE:SIMINN) Overvalued in 2026?
Based on GuruFocus' analysis, Siminn hf stock appears to be undervalued.
The current stock price of kr12.80 is trading 17.3% below its estimated GF Value™ of kr15.48.
GuruFocus considers Siminn hf to be Modestly Undervalued.
Key valuation signals for OISE:SIMINN:
3-Year EBITDA Growth Rate: 51.70% (444% above median its 10-year median of 9.50)
GF Value™: kr15.48 vs. price of kr12.80 (17.3% below fair value)
Industry Position: 1048.9% above the Telecommunication Services median (#22 of 313)
No single metric tells the full story. See the OISE:SIMINN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siminn hf is an Iceland-based telecommunications company engaged in offering communication services. The operating segments of the company are Mobile, Internet, and Network; TV; Equipment sales; and Others. It derives a majority of the revenue from the Internet and Network segment, which involves revenue from data service, including xDSL service, GPON, Internet, IP net, core network, local loop, and access network. The Mobile segment involves revenue from mobile services in Iceland and abroad, whether traditional GSM service, satellite service, wholesale mobile service, or other mobile services.
89GF Score
Get the complete analysis for OISE:SIMINN
3-Year EBITDA Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
OISE:SIMINN has been successfully added to your 
