Stock Analysis

Uni-Bio Science Group (HKG:690) delivers shareholders solid 33% CAGR over 3 years, surging 11% in the last week alone

While Uni-Bio Science Group Limited (HKG:690) shareholders are probably generally happy, the stock hasn't had particularly good run recently, with the share price falling 21% in the last quarter. But that doesn't undermine the rather lovely longer-term return, if you measure over the last three years. In three years the stock price has launched 128% higher: a great result. To some, the recent share price pullback wouldn't be surprising after such a good run. The fundamental business performance will ultimately dictate whether the top is in, or if this is a stellar buying opportunity.

After a strong gain in the past week, it's worth seeing if longer term returns have been driven by improving fundamentals.

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

Uni-Bio Science Group became profitable within the last three years. That kind of transition can be an inflection point that justifies a strong share price gain, just as we have seen here.

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).

earnings-per-share-growth
SEHK:690 Earnings Per Share Growth December 10th 2025

We consider it positive that insiders have made significant purchases in the last year. Having said that, most people consider earnings and revenue growth trends to be a more meaningful guide to the business. Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here..

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What About Dividends?

When looking at investment returns, it is important to consider the difference between total shareholder return (TSR) and share price return. The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. In the case of Uni-Bio Science Group, it has a TSR of 136% for the last 3 years. That exceeds its share price return that we previously mentioned. This is largely a result of its dividend payments!

A Different Perspective

We're pleased to report that Uni-Bio Science Group shareholders have received a total shareholder return of 90% over one year. Of course, that includes the dividend. That gain is better than the annual TSR over five years, which is 0.5%. Therefore it seems like sentiment around the company has been positive lately. Someone with an optimistic perspective could view the recent improvement in TSR as indicating that the business itself is getting better with time. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. Like risks, for instance. Every company has them, and we've spotted 2 warning signs for Uni-Bio Science Group (of which 1 is significant!) you should know about.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: most of them are flying under the radar).

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on Hong Kong exchanges.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

About SEHK:690

Uni-Bio Science Group

An investment holding company, researches and develops, manufactures, and sells biological and chemical pharmaceutical products to treat human diseases in the People’s Republic of China.

Excellent balance sheet and slightly overvalued.

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