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Lumina GroupHKSE:01162 +2.67%53 PB Ratio is 1.61 as of Aug. 11, 2026, which is 27% above its 10-year median of 1.27. GuruFocus rates HKSE:01162 with a GF Score™ of 53/100 and a GF Value™ of HK$0.27 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 1,045 Business Services companies, Lumina Group ranks better than 54.16% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-08-11), Lumina Group's share price is HK$0.192. Lumina Group's Book Value per Share for the quarter that ended in Mar. 2026 was HK$0.12. Hence, Lumina Group's PB Ratio of today is 1.61.
Good Sign:
Lumina Group Ltd stock PB Ratio (=1.57) is close to 1-year low of 1.43.
The historical rank and industry rank for Lumina Group's PB Ratio or its related term are showing as below:
HKSE:01162'
s PB Ratio Range Over the Past 10 Years
Min: 0.5 Med: 1.27 Max: 50.7
Current: 1.6
During the past 12 years, Lumina Group's highest PB Ratio was 50.70. The lowest was 0.50. And the median was 1.27.
HKSE:01162's PB Ratio is ranked better than 54.16% of 1045
companies
in the Business Services industry
Industry Median: 1.67
vs HKSE:01162: 1.60
During the past 12 months, Lumina Group's average Book Value Per Share Growth Rate was 1.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -14.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -14.80% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 11.40% per year.
During the past 12 years, the highest 3-Year average Book Value Per Share Growth Rate of Lumina Group was 109.10% per year. The lowest was -20.20% per year. And the median was 4.60% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Lumina Group PB Ratio Related Terms
Lumina Group PB Ratio Historical Data
* Premium members only.
The historical data trend for Lumina Group's PB 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.
For the Security & Protection Services subindustry, Lumina Group's PB Ratio, along with its competitors' market caps and PB 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.
Lumina Group PB Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, Lumina Group's PB Ratio distribution charts can be found below:
* The bar in red indicates where Lumina Group's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Lumina Group's PB Ratio for today is calculated as follows:
* 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:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Lumina Group (HKSE:01162) has a PB Ratio of 1.61 as of Aug. 11, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Lumina Group and its competitors. This is 27% above median its historical median of 1.27. Over the past decade, Lumina Group's PB Ratio has ranged from 0.50 to 50.70. According to the industry distribution chart, Lumina Group ranks #479 out of 1045 companies in the Business Services industry, placing it in the top 45.8%.
Is Lumina Group's PB Ratio too high?
Lumina Group's current PB Ratio of 1.61 is 27% above median its 10-year median of 1.27. Over the past 10 years, this metric has ranged from a low of 0.50 to a high of 50.70. The Business Services industry median PB Ratio is 1.67. Lumina Group's value of 1.61 is 3.6% below this industry median. Based on the distribution chart, Lumina Group ranks #479 out of 1045 companies in the Business Services industry, which is above the industry midpoint. Overall, Lumina Group has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Lumina Group's PB Ratio compare to ALLE and MSA?
According to the Business Services industry distribution chart, Lumina Group ranks #479 out of 1045 companies for PB Ratio. This puts Lumina Group in the upper half of its industry. The industry median PB Ratio is 1.67. Lumina Group's value of 1.61 is 3.6% below this benchmark. Historically, Lumina Group's own PB Ratio has ranged from 0.50 to 50.70 over the past decade. While the company's 10-year median is 1.27 vs. the industry median of 1.67, Lumina Group 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 PB Ratio for a Business Services company?
The median PB Ratio among Business Services companies is 1.67, based on 1,045 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lumina Group's current PB Ratio of 1.61 is 3.6% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Lumina Group and its competitors. For the Business Services industry, the median PB Ratio is 1.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lumina Group's current PB Ratio is 1.61, which is 27% above median its own 10-year median of 1.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumina Group stock overvalued right now?
Based on GuruFocus' analysis, Lumina Group (HKSE:01162) is currently considered Modestly Undervalued. The stock's GF Value™ is HK$0.27, compared to a current price of HK$0.19 — trading 28.9% below its estimated fair value. The current PB Ratio is 1.61, which is 27% above median its 10-year median of 1.27 and 3.6% below the Business Services industry median of 1.67. Lumina Group's overall GF Score™ is 53/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Lumina Group (HKSE:01162), the current PB Ratio is 1.61 as of Aug. 11, 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 Lumina Group (HKSE:01162) Overvalued in 2026?
Based on GuruFocus' analysis, Lumina Group stock appears to be undervalued.
The current stock price of HK$0.19 is trading 28.9% below its estimated GF Value™ of HK$0.27.
GuruFocus considers Lumina Group to be Modestly Undervalued.
Key valuation signals for HKSE:01162:
PB Ratio: 1.61 (27% above median its 10-year median of 1.27)
GF Value™: HK$0.27 vs. price of HK$0.19 (28.9% below fair value)
Industry Position: 3.6% below the Business Services median (#479 of 1045)
No single metric tells the full story. See the HKSE:01162 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lumina Group Ltd is principally engaged in the provision of fire safety services. The operating segments of the group are Fire safety system installation services; and Repair and Maintenance Services and Production of short videos and animation. All the business operations of the group are located in Hong Kong. The company's Fire safety system installation services cover the design, supply, and installation of fire safety systems including evacuation and electrical fire alarm systems, water and gas suppression systems and portable fire equipment for newly built and existing buildings. Its Repair and maintenance segment provides repair and maintenance services on fire safety systems to satisfy the fire services department's requirements.
53GF Score
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