MDNC (Medinotec) GF Value Rank: 0 (As of Jul. 28, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

MDNC Medinotec Inc MDNC
24 GF Score
Price $5.00
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What is Medinotec GF Value Rank?

Medinotec has the GF Value Rank of 0.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

MDNC
24GF Score
Medinotec Inc MDNC
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Medinotec Business Description

Address Stand 299 Avant Garde Avenue, 10 New Market Street, Northlands Deco Park, North Riding, Johannesburg, GT, ZAF, 2169
Medinotec Inc is a medical device manufacturing and distribution company engaged in tracheal non-occlusive airway dilation technology and medical device design. It generates revenue from two sources: internally designed and manufactured medical devices and distribution of third-party medical products under exclusive or non-exclusive agreements in defined territories. Its products include the Trachealator, the Outflo Aortic Valve Dilation Balloon Catheter, and the Cape Cross family of PTCA balloon catheters. It also distributes a range of cardiology and renal dialysis products on behalf of multinational manufacturers, mainly in South Africa. Its segments are Inside the United States and Outside the United States, with Outside the United States generating maximum revenue.
24GF Score

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