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Tianneng Power InternationalTIANF 70 PS Ratio is 0.09 as of Jul. 19, 2026, which is 44% below its 10-year median of 0.16. GuruFocus rates TIANF with a GF Score™ of 70/100 and a GF Value™ of $0.63 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,315 Vehicles & Parts companies, Tianneng Power International ranks better than 94.3% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Tianneng Power International's share price is $0.5966.
Tianneng Power International's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was $6.73. Hence, Tianneng Power International's PS Ratio for today is 0.09.
Good Sign:
Tianneng Power International Ltd stock PS Ratio (=0.09) is close to 1-year low of 0.09.
The historical rank and industry rank for Tianneng Power International's PS Ratio or its related term are showing as below:
TIANF'
s PS Ratio Range Over the Past 10 Years
Min: 0.06 Med: 0.16 Max: 0.49
Current: 0.09
During the past 13 years, Tianneng Power International's highest PS Ratio was 0.49. The lowest was 0.06. And the median was 0.16.
TIANF's PS Ratio is ranked better than 94.3% of 1315
companies
in the Vehicles & Parts industry
Industry Median: 0.79
vs TIANF: 0.09
Tianneng Power International Ltd revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of Tianneng Power International was -26.90% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -10.10% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -2.30% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 15.20% per year.
During the past 13 years, Tianneng Power International's highest 3-Year average Revenue per Share Growth Rate was 64.30% per year. The lowest was -10.10% per year. And the median was 22.60% per year.
Back to Basics: PS Ratio
Tianneng Power International (OTCPK:TIANF) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Tianneng Power International PS Ratio Related Terms
Tianneng Power International PS Ratio 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.
For the Auto Parts subindustry, Tianneng Power International's PS Ratio, along with its competitors' market caps and PS 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.
Tianneng Power International PS Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Tianneng Power International's PS Ratio distribution charts can be found below:
* The bar in red indicates where Tianneng Power International's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Tianneng Power International's Share Price of today is $0.5966.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Tianneng Power International's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was $6.73.
* 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.
It can also be calculated from the numbers for the whole company:
Tianneng Power International (TIANF) has a PS Ratio of 0.09 as of Jul. 19, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Tianneng Power International and its competitors. This is 44% below median its historical median of 0.16. Over the past decade, Tianneng Power International's PS Ratio has ranged from 0.06 to 0.49. According to the industry distribution chart, Tianneng Power International ranks #75 out of 1315 companies in the Vehicles & Parts industry, placing it in the top 5.7%.
Is Tianneng Power International's PS Ratio too high?
Tianneng Power International's current PS Ratio of 0.09 is 44% below median its 10-year median of 0.16. Over the past 10 years, this metric has ranged from a low of 0.06 to a high of 0.49. The Vehicles & Parts industry median PS Ratio is 0.79. Tianneng Power International's value of 0.09 is 88.6% below this industry median. Based on the distribution chart, Tianneng Power International ranks #75 out of 1315 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Tianneng Power International has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Tianneng Power International's PS Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Tianneng Power International ranks #75 out of 1315 companies for PS Ratio. This places Tianneng Power International in the top 6% of its industry — outperforming the majority of peers. The industry median PS Ratio is 0.79. Tianneng Power International's value of 0.09 is 88.6% below this benchmark. Historically, Tianneng Power International's own PS Ratio has ranged from 0.06 to 0.49 over the past decade. While the company's 10-year median is 0.16 vs. the industry median of 0.79, Tianneng Power International has consistently been below 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 PS Ratio for a Vehicles & Parts company?
The median PS Ratio among Vehicles & Parts companies is 0.79, based on 1,315 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tianneng Power International's current PS Ratio of 0.09 is 88.6% below 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Tianneng Power International and its competitors. For the Vehicles & Parts industry, the median PS Ratio is 0.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tianneng Power International's current PS Ratio is 0.09, which is 44% below median its own 10-year median of 0.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tianneng Power International stock overvalued right now?
Based on GuruFocus' analysis, Tianneng Power International (TIANF) is currently considered Fairly Valued. The stock's GF Value™ is $0.63, compared to a current price of $0.60 — trading 5.3% below its estimated fair value. The current PS Ratio is 0.09, which is 44% below median its 10-year median of 0.16 and 88.6% below the Vehicles & Parts industry median of 0.79. Tianneng Power International's overall GF Score™ is 70/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Tianneng Power International (TIANF), the current PS Ratio is 0.09 as of Jul. 19, 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 Tianneng Power International (TIANF) Overvalued in 2026?
Based on GuruFocus' analysis, Tianneng Power International stock appears to be undervalued.
The current stock price of $0.60 is trading 5.3% below its estimated GF Value™ of $0.63.
GuruFocus considers Tianneng Power International to be Fairly Valued.
Key valuation signals for TIANF:
PS Ratio: 0.09 (44% below median its 10-year median of 0.16)
GF Value™: $0.63 vs. price of $0.60 (5.3% below fair value)
Industry Position: 88.6% below the Vehicles & Parts median (#75 of 1315)
No single metric tells the full story. See the TIANF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tianneng Power International Ltd is engaged in the manufacturing and sale of lead-acid battery products, lithium-ion battery products and recycled materials and trading of materials. It manufactures High-tech eco friendly battery, new energy batteries, and green and renewable materials. The company operates in two segments: Manufacturing business and Trading. The Manufacturing business segment generates the majority of the revenue. Geographically it operates in the PRC.
70GF Score
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