Z.AI Co (HKSE:02513) PB Ratio: (As of Sep. 12, 2026)

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HKSE:02513 Z.AI Co Ltd HKSE:02513
7 GF Score
Price HK$793.00
! 5 Warning Signs
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What is Z.AI Co PB Ratio?

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 (2026-09-12), Z.AI Co's share price is HK$793.00. Z.AI Co's Book Value per Share for the quarter that ended in Dec. 2025 was HK$-20.31. Hence, Z.AI Co's PB Ratio of today is .

The historical rank and industry rank for Z.AI Co's PB Ratio or its related term are showing as below:

HKSE:02513's PB Ratio is not ranked *
in the Software industry.
Industry Median: 2.47
* Ranked among companies with meaningful PB Ratio only.

During the past 3 years, the average Book Value Per Share Growth Rate was -253.40% per year.

During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Z.AI Co was -253.40% per year. The lowest was -253.40% per year. And the median was -253.40% per year.

Back to Basics: PB Ratio

Z.AI Co  (HKSE:02513) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

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.

Z.AI Co PB Ratio Related Terms

Z.AI Co PB Ratio Historical Data

* Premium members only.

The historical data trend for Z.AI Co'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.

Z.AI Co PB Ratio Chart

Z.AI Co Annual Data
Trend Dec22 Dec23 Dec24 Dec25
PB Ratio
0.00 0.00 0.00 0.00

Z.AI Co Semi-Annual Data
Dec22 Dec23 Jun24 Dec24 Jun25 Dec25
PB Ratio Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

HKSE:02513 vs MSFT, PLTR, ORCL: PB Ratio Comparison

For the Software - Infrastructure subindustry, Z.AI Co'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.

Z.AI Co PB Ratio vs Software Industry

For the Software industry and Technology sector, Z.AI Co's PB Ratio distribution charts can be found below:

* The bar in red indicates where Z.AI Co's PB Ratio falls into.


HKSE:02513
7GF Score
Z.AI Co Ltd HKSE:02513
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Z.AI Co PB Ratio Calculation

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.

Z.AI Co's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=793.00/-20.308
=

* 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:

PB Ratio=Market Cap /(Total Stockholders Equity-Preferred Stock)

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.

Z.AI Co Business Description

Address Yard 1, Zhongguancun East Road, 10th Floor, Building 9, Haidian District, Beijing, CHN
Knowledge Atlas Technology Joint Stock Co Ltd is a AI company in China, dedicated to developing general-purpose large models. It operates in the large language model (LLM) market, a sub-segment of the broader AI market. The company offers general-purpose large model services to institutional customers, including private enterprises and public sector entities, as well as individual users, including individual end-users and individual developers. The company has developed large models and agents across the first three stages, such as GLM-130B, China's first 100 billion-scale large model, ChatGLM, China's first open-source large chat model (at the alignment and reasoning stage) and AutoGLM Rumination, China's first AI agent with rumination capabilities.
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Get the complete analysis for HKSE:02513

PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

HK$793.00
Price