Mustek (JSE:MST) OCF Margin %: 3.58% (As of Dec. 2025) — 163% Above Median


JSE:MST Mustek Ltd JSE:MST
73 GF Score
Price R14.56
GF Value R12.58
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Mustek OCF Margin %?

Mustek JSE:MST 73 OCF Margin % is 3.58% as of Dec. 2025, which is 163% above its 10-year median of 1.36. GuruFocus rates JSE:MST with a GF Score™ of 73/100 and a GF Value™ of R12.58 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 2,472 Hardware companies, Mustek ranks worse than 63.27% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Mustek's Cash Flow from Operations for the six months ended in Dec. 2025 was R127 Mil. Mustek's Revenue for the six months ended in Dec. 2025 was R3,545 Mil. Therefore, Mustek's OCF Margin % for the quarter that ended in Dec. 2025 was 3.58%.

As of today, Mustek's current OCF Yield % is 15.32%.

The historical rank and industry rank for Mustek's OCF Margin % or its related term are showing as below:

JSE:MST' s OCF Margin % Range Over the Past 10 Years
Min: -2.93   Med: 1.36   Max: 7.37
Current: 1.79


During the past 13 years, the highest OCF Margin % of Mustek was 7.37%. The lowest was -2.93%. And the median was 1.36%.

JSE:MST's OCF Margin % is ranked worse than
63.27% of 2472 companies
in the Hardware industry
Industry Median: 5.27 vs JSE:MST: 1.79


Mustek OCF Margin % Related Terms


Mustek OCF Margin % Historical Data

* Premium members only.

The historical data trend for Mustek's OCF Margin % 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.

Mustek OCF Margin % Chart

Mustek Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.76 0.81 -0.45 -2.41 7.37

Mustek Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Margin % 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 -6.81 0.00 16.64 0.00 3.58

JSE:MST vs DELL, SNDK, ANET: OCF Margin % Comparison

For the Computer Hardware subindustry, Mustek's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


Mustek OCF Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Mustek's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Mustek's OCF Margin % falls into.


JSE:MST
73GF Score
Mustek Ltd JSE:MST
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Mustek OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Mustek's OCF Margin for the fiscal year that ended in Jun. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Jun. 2025 )/Revenue (A: Jun. 2025 )
=529.667/7183.089
=7.37 %

Mustek's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=126.899/3544.829
=3.58 %

* 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.

Frequently Asked Questions Learn more about OCF Margin % →
What does a OCF Margin % of 3.58% mean?
Mustek (JSE:MST) has a OCF Margin % of 3.58% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Mustek and its competitors. This is 163% above median its historical median of 1.36. According to the industry distribution chart, Mustek ranks #1564 out of 2472 companies in the Hardware industry, placing it in the top 63.3%.
Is Mustek's OCF Margin % too high?
Mustek's current OCF Margin % of 3.58% is 163% above median its 10-year median of 1.36. The Hardware industry median OCF Margin % is 5.27. Mustek's value of 3.58% is 32.1% below this industry median. Based on the distribution chart, Mustek ranks #1564 out of 2472 companies in the Hardware industry, which is below the industry midpoint. Overall, Mustek has a GF Score™ of 73/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mustek's OCF Margin % compare to DELL and SNDK?
According to the Hardware industry distribution chart, Mustek ranks #1564 out of 2472 companies for OCF Margin %. This places Mustek in the lower half of its industry. The industry median OCF Margin % is 5.27. Mustek's value of 3.58% is 32.1% below this benchmark. While the company's 10-year median is 1.36 vs. the industry median of 5.27, Mustek 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 OCF Margin % for a Hardware company?
The median OCF Margin % among Hardware companies is 5.27, based on 2,472 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mustek's current OCF Margin % of 3.58% is 32.1% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Mustek and its competitors. For the Hardware industry, the median OCF Margin % is 5.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mustek's current OCF Margin % is 3.58%, which is 163% above median its own 10-year median of 1.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mustek stock overvalued right now?
Based on GuruFocus' analysis, Mustek (JSE:MST) is currently considered Modestly Overvalued. The stock's GF Value™ is R12.58, compared to a current price of R14.56 — trading 15.7% above its estimated fair value. The current OCF Margin % is 3.58%, which is 163% above median its 10-year median of 1.36 and 32.1% below the Hardware industry median of 5.27. Mustek's overall GF Score™ is 73/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Mustek (JSE:MST), the current OCF Margin % is 3.58% 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 Mustek (JSE:MST) Overvalued in 2026?

Based on GuruFocus' analysis, Mustek stock appears to be overvalued. The current stock price of R14.56 is trading 15.7% above its estimated GF Value™ of R12.58. GuruFocus considers Mustek to be Modestly Overvalued.

Key valuation signals for JSE:MST:

  • OCF Margin %: 3.58% (163% above median its 10-year median of 1.36)
  • GF Value™: R12.58 vs. price of R14.56 (15.7% above fair value)
  • GF Score™: 73/100 with 8 warning signs
  • Industry Position: 32.1% below the Hardware median (#1564 of 2472)

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


Mustek Business Description

Address 322 15th Road, Randjespark, Midrand, GT, ZAF, 1685
Mustek Ltd is an assembler and distributor of personal computers and complementary Information and Communication Technology (ICT) products in South Africa. The company's segments include Mustek, Rectron, MIE, and the Group. Mustek includes assembly and distribution of computer products and peripherals, including Mecer-branded products and related services. Rectron includes the distribution of computer components and peripherals. Mecer Inter-Ed (MIE) includes a training provider of accredited training programmes, and the group includes investments in associates and other investments, and loans. Geographically, operates in the region of South Africa. It derives a substantial part of its revenue from the Mustek segment.
73GF Score

Get the complete analysis for JSE:MST

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

R14.56
Price
R12.58
GF Value