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.
Luz Del SurA's book value per share for the quarter that ended in Dec. 2025 was S/.11.30.
During the past 12 months, Luz Del SurA's average Book Value Per Share Growth Rate was 19.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 14.80% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 9.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 9.20% 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 book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Luz Del SurA was 14.80% per year. The lowest was 3.30% per year. And the median was 10.05% per year.
Luz Del SurA's current price is S/.13.00. Its book value per share for the quarter that ended in Dec. 2025 was S/.11.30. Hence, today's PB Ratio of Luz Del SurA is 1.15.
During the past 13 years, the highest P/B Ratio of Luz Del SurA was 4.78. The lowest was 1.06. And the median was 2.11.
Good Sign:
Luz Del Sur SAA stock PB Ratio (=1.15) is close to 10-year low of 1.06.
Luz Del SurA (LIM:LUSURC1) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
Luz Del SurA Book Value per Share Related Terms
Luz Del SurA Book Value per Share Historical Data
* Premium members only.
The historical data trend for Luz Del SurA's Book Value per Share 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.
LIM:LUSURC1 vs NEE, SO, DUK: Book Value per Share Comparison
For the Utilities - Regulated Electric subindustry, Luz Del SurA'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.
Luz Del SurA PB Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Luz Del SurA's PB Ratio distribution charts can be found below:
* The bar in red indicates where Luz Del SurA's PB Ratio falls into.
* 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.
What does a Book Value per Share of S/.11.30 mean?
Luz Del SurA (LIM:LUSURC1) has a Book Value per Share of S/.11.30 as of Dec. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Luz Del SurA and its competitors.
Is Luz Del SurA's Book Value per Share too high?
Luz Del SurA's current Book Value per Share is S/.11.30. Overall, Luz Del SurA has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Luz Del SurA's Book Value per Share compare to NEE and SO?
Luz Del SurA's Book Value per Share of S/.11.30 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for an Utilities - Regulated company?
A good Book Value per Share depends on the Utilities - Regulated industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Luz Del SurA and its competitors. Luz Del SurA's current Book Value per Share is S/.11.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Luz Del SurA stock overvalued right now?
Based on GuruFocus' analysis, Luz Del SurA (LIM:LUSURC1) is currently considered Modestly Undervalued. The stock's GF Value™ is S/.17.01, compared to a current price of S/.13.00 — trading 23.6% below its estimated fair value. The current Book Value per Share is S/.11.30. Luz Del SurA's overall GF Score™ is 57/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Luz Del SurA (LIM:LUSURC1), the current Book Value per Share is S/.11.30 as of Dec. 2025. 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 Luz Del SurA (LIM:LUSURC1) Overvalued in 2026?
Based on GuruFocus' analysis, Luz Del SurA stock appears to be undervalued.
The current stock price of S/.13.00 is trading 23.6% below its estimated GF Value™ of S/.17.01.
GuruFocus considers Luz Del SurA to be Modestly Undervalued.
Key valuation signals for LIM:LUSURC1:
Book Value per Share: S/.11.30
GF Value™: S/.17.01 vs. price of S/.13.00 (23.6% below fair value)
No single metric tells the full story. See the LIM:LUSURC1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Luz Del Sur SAA is a Peru-based electric power distribution company which provides service to approximately 900 thousand clients. The company also provides other services such as maintenance of internal installations and electrical networks, as well as energy diagnoses. It also focuses on expansion and improvement of the electrical grid, construction of transmission and distribution substations, and purchase of machinery and equipment.
57GF Score
Get the complete analysis for LIM:LUSURC1
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LIM:LUSURC1 has been successfully added to your 
