PT Tower Bersama Infrastructure TbkPTFRF 62 Operating Margin % is 62.80% as of Mar. 2026, which is 10% below its 10-year median of 69.55. GuruFocus rates PTFRF with a GF Score™ of 62/100 and a GF Value™ of $0.79. The stock has 4 warning signs investors should review. Among 367 Telecommunication Services companies, PT Tower Bersama Infrastructure Tbk ranks better than 98.91% on this metric.
PT Tower Bersama Infrastructure Tbk operating margin has been in a 5-year decline. The average rate of decline per year is -2.7%.
The historical rank and industry rank for PT Tower Bersama Infrastructure Tbk's Operating Margin % or its related term are showing as below:
PTFRF'
s Operating Margin % Range Over the Past 10 Years
Min: 62.59 Med: 69.55 Max: 74.87
Current: 62.59
PTFRF's Operating Margin % is ranked better than 98.91% of 367
companies
in the Telecommunication Services industry
Industry Median: 9.73
vs PTFRF: 62.59
PT Tower Bersama Infrastructure Tbk (OTCPK:PTFRF) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
PT Tower Bersama Infrastructure Tbk Operating Margin % Related Terms
PT Tower Bersama Infrastructure Tbk Operating Margin % Historical Data
* 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.
PT Tower Bersama Infrastructure Tbk Operating Margin % Chart
PTFRF vs TMUS, VZ, T: Operating Margin % Comparison
For the Telecom Services subindustry, PT Tower Bersama Infrastructure Tbk's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.
PT Tower Bersama Infrastructure Tbk Operating Margin % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, PT Tower Bersama Infrastructure Tbk's Operating Margin % distribution charts can be found below:
* The bar in red indicates where PT Tower Bersama Infrastructure Tbk's Operating Margin % falls into.
PT Tower Bersama Infrastructure Tbk Operating Margin % Calculation
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
* 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.
PT Tower Bersama Infrastructure Tbk (PTFRF) has a Operating Margin % of 62.80% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on PT Tower Bersama Infrastructure Tbk and its competitors. This is 10% below median its historical median of 69.55. Over the past decade, PT Tower Bersama Infrastructure Tbk's Operating Margin % has ranged from 62.59 to 74.87. According to the industry distribution chart, PT Tower Bersama Infrastructure Tbk ranks #4 out of 367 companies in the Telecommunication Services industry, placing it in the top 1.1%.
Is PT Tower Bersama Infrastructure Tbk's Operating Margin % too high?
PT Tower Bersama Infrastructure Tbk's current Operating Margin % of 62.80% is 10% below median its 10-year median of 69.55. Over the past 10 years, this metric has ranged from a low of 62.59 to a high of 74.87. The Telecommunication Services industry median Operating Margin % is 9.73. PT Tower Bersama Infrastructure Tbk's value of 62.80% is 545.4% above this industry median. Based on the distribution chart, PT Tower Bersama Infrastructure Tbk ranks #4 out of 367 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, PT Tower Bersama Infrastructure Tbk has a GF Score™ of 62/100, reflecting its overall financial health beyond just this single metric.
How does PT Tower Bersama Infrastructure Tbk's Operating Margin % compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, PT Tower Bersama Infrastructure Tbk ranks #4 out of 367 companies for Operating Margin %. This places PT Tower Bersama Infrastructure Tbk in the top 1% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 9.73. PT Tower Bersama Infrastructure Tbk's value of 62.80% is 545.4% above this benchmark. Historically, PT Tower Bersama Infrastructure Tbk's own Operating Margin % has ranged from 62.59 to 74.87 over the past decade. While the company's 10-year median is 69.55 vs. the industry median of 9.73, PT Tower Bersama Infrastructure Tbk 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 Operating Margin % for a Telecommunication Services company?
The median Operating Margin % among Telecommunication Services companies is 9.73, based on 367 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PT Tower Bersama Infrastructure Tbk's current Operating Margin % of 62.80% is 545.4% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on PT Tower Bersama Infrastructure Tbk and its competitors. For the Telecommunication Services industry, the median Operating Margin % is 9.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Tower Bersama Infrastructure Tbk's current Operating Margin % is 62.80%, which is 10% below median its own 10-year median of 69.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Tower Bersama Infrastructure Tbk stock overvalued right now?
PT Tower Bersama Infrastructure Tbk (PTFRF) has a current Operating Margin % of 62.80%. The stock's GF Value™ is $0.79, compared to a current price of $0.10 — trading 87.3% below its estimated fair value. The current Operating Margin % is 62.80%, which is 10% below median its 10-year median of 69.55 and 545.4% above the Telecommunication Services industry median of 9.73. PT Tower Bersama Infrastructure Tbk's overall GF Score™ is 62/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For PT Tower Bersama Infrastructure Tbk (PTFRF), the current Operating Margin % is 62.80% 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 PT Tower Bersama Infrastructure Tbk (PTFRF) Overvalued in 2026?
Based on GuruFocus' analysis, PT Tower Bersama Infrastructure Tbk stock appears to be undervalued.
The current stock price of $0.10 is trading 87.3% below its estimated GF Value™ of $0.79.
Key valuation signals for PTFRF:
Operating Margin %: 62.80% (10% below median its 10-year median of 69.55)
GF Value™: $0.79 vs. price of $0.10 (87.3% below fair value)
Industry Position: 545.4% above the Telecommunication Services median (#4 of 367)
No single metric tells the full story. See the PTFRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Tower Bersama Infrastructure Tbk Business Description
PT Tower Bersama Infrastructure Tbk is a provider of coverage solutions. The firm's primary business is leasing space for antennas and other equipment for wireless signal transmission to telecommunication operators. The Company also provides telecommunications operators with access to its Distributed Antenna System networks in shopping malls and office buildings. A majority of the firm's revenue is generated from Indonesia. The company's operating segments include Tower, Repeater, Building, and Fiber Optic. The company generates the majority of its revenue from the Tower segment.
62GF Score
Get the complete analysis for PTFRF
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
PTFRF has been successfully added to your 
