LongBio Pharma (Suzhou) (SEHK:1779) Stock Looks Rich With A 65.1x P B Multiple

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Key recent moves in LongBio Pharma (Suzhou) stock
LongBio Pharma (Suzhou) (SEHK:1779) has drawn investor attention after a recent 2% daily gain and a modest 0.6% rise over the past week. This has prompted closer scrutiny of this early-stage biopharmaceutical stock.
The company focuses on discovering and developing treatments for allergic and autoimmune diseases in China and Hong Kong. It currently reports no revenue and a loss of CN¥175.583 million, which frames how investors may assess risk and potential.
See our latest analysis for LongBio Pharma (Suzhou).
With the share price at HK$142.8 and a year to date share price return of 8.35%, the recent 1 day and 7 day gains suggest short term momentum is building for LongBio Pharma (Suzhou) as investors reassess its risk and early stage pipeline.
If this kind of early stage biotech story interests you, it can be useful to compare it with other healthcare companies using AI by checking out 133 healthcare AI stocks
With LongBio Pharma (Suzhou) still loss making and trading at HK$142.8, investors are left weighing its early pipeline against current expectations. Is this pricing conservative, or is the market already baking in future growth?
Preferred price-to-book multiple of 65.1x for LongBio Pharma (Suzhou) stock: is it justified?
On a simple yardstick, LongBio Pharma (Suzhou) looks expensive at HK$142.8, as its current P/B of 65.1x sits far above both the Hong Kong biotechs industry and peer averages.
The P/B ratio compares the market value of a company to its net assets. This can be a useful cross check for early stage businesses that do not yet generate revenue or profits. For LongBio Pharma (Suzhou), investors are paying a large multiple of the company’s book value despite CN¥0 in revenue and a reported loss of CN¥175.583 million, which points to expectations that sit well ahead of the current financial base.
Compared with the Hong Kong biotechs industry average P/B of 3.2x and a peer average of 4.5x, LongBio Pharma (Suzhou)’s 65.1x multiple is very high in relative terms. This large gap suggests the market is assigning a substantial premium to its pipeline and future potential versus both the sector and close peers.
See what the numbers say about this price — find out in our valuation breakdown.
Result: Price-to-book of 65.1x (OVERVALUED)
However, LongBio Pharma (Suzhou) is still loss making with CN¥175.583 million reported, and any pipeline setback or funding pressure could quickly challenge today’s valuation story.




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