Mauna Kea Technologies (STU:1MK) PB Ratio: (As of Aug. 05, 2026)

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STU:1MK Mauna Kea Technologies SA STU:1MK
47 GF Score
Price €0.15
GF Value €0.11
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Mauna Kea Technologies 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 (2026-08-05), Mauna Kea Technologies's share price is €0.1484. Mauna Kea Technologies's Book Value per Share for the quarter that ended in Dec. 2025 was €-0.03. Hence, Mauna Kea Technologies's PB Ratio of today is .

The historical rank and industry rank for Mauna Kea Technologies's PB Ratio or its related term are showing as below:

During the past 13 years, Mauna Kea Technologies's highest PB Ratio was 233.75. The lowest was 1.82. And the median was 4.86.

STU:1MK's PB Ratio is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 2.12
* Ranked among companies with meaningful PB Ratio only.

During the past 3 years, the average Book Value Per Share Growth Rate was 60.30% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 30.10% per year.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Mauna Kea Technologies was 60.30% per year. The lowest was -75.70% per year. And the median was -28.70% per year.

Back to Basics: PB Ratio


Mauna Kea Technologies  (STU:1MK) 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.


Mauna Kea Technologies PB Ratio Related Terms


Mauna Kea Technologies PB Ratio Historical Data

* Premium members only.

The historical data trend for Mauna Kea Technologies'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.

Mauna Kea Technologies PB Ratio Chart

Mauna Kea Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Mauna Kea Technologies Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

STU:1MK vs ABT, SYK, MDT: PB Ratio Comparison

For the Medical Devices subindustry, Mauna Kea Technologies'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.


Mauna Kea Technologies PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Mauna Kea Technologies's PB Ratio distribution charts can be found below:

* The bar in red indicates where Mauna Kea Technologies's PB Ratio falls into.


STU:1MK
47GF Score
Mauna Kea Technologies SA STU:1MK
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mauna Kea Technologies 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.

Mauna Kea Technologies's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=0.1484/-0.027
=

* 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.

Is Mauna Kea Technologies (STU:1MK) Overvalued in 2026?

Based on GuruFocus' analysis, Mauna Kea Technologies stock appears to be overvalued. The current stock price of €0.15 is trading 34.9% above its estimated GF Value™ of €0.11. GuruFocus considers Mauna Kea Technologies to be Significantly Overvalued.

Key valuation signals for STU:1MK:

  • PB Ratio:
  • GF Value™: €0.11 vs. price of €0.15 (34.9% above fair value)
  • GF Score™: 47/100 with 6 warning signs

No single metric tells the full story. See the STU:1MK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mauna Kea Technologies Business Description

Address 9 rue d\'Enghien, Paris, FRA, 75010
Mauna Kea Technologies SA is a medical device company that develops, manufactures and markets an imaging platform for visualizing tissue at the cellular level, in real time, during standard procedures, with the mission of eliminating uncertainties in diagnosis and treatment through direct visualization of tissue in vivo at the microscopic level. The company's flagship product, Cellvizio, is the smallest microscope, designed for direct use during minimally invasive procedures. It operates in a single business segment: endomicroscopy. Its geographical presence includes EMEA (Europe, Middle East, Africa), USA and Canada, and Asia, of which the majority of the revenue is generated from USA and Canada.
47GF Score

Get the complete analysis for STU:1MK

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

€0.15
Price
€0.11
GF Value