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Ab&B Bio-Tech CO., LTD. JS Class H (2627) AI Stock Analysis

HK:2627

Ab&B Bio-Tech CO., LTD. JS Class H

(HKEX:2627)

Select Model
Rating:52Neutral
Price Target:HKD 51.00â–²(73.94% Upside)
Action:reiterated
Date:01/17/26

The overall score of 52 reflects significant financial weaknesses, including persistent losses and high debt, as the primary drag on the stock's outlook. Positive technical momentum provides some uplift, but overbought signals and inconclusive valuation limit optimism.

Positive Factors
Strong 2024 revenue rebound and gross margin recoveryA large revenue rebound coupled with a dramatic gross margin swing indicates the business achieved meaningful pricing, mix or cost improvements. These changes improve the path to durable operating leverage and reduce the scale of revenue needed to reach sustainable profitability over the next several quarters.
Negative Factors
Persistent unprofitable operations and material cash burnOngoing operating losses and structural cash burn impair the company’s ability to self-fund growth or R&D. Without sustained margin expansion, the firm will remain dependent on external financing, increasing dilution risk and reducing strategic flexibility over the coming months.

Ab&B Bio-Tech CO., LTD. JS Class H (2627) vs. iShares MSCI Hong Kong ETF (EWH)

-40%-20%0%20%40%60%80%HK:2627-27.10%EWH+7.37%Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26
Market Cap
HKD 10.56B
Dividend Yield
―
Average Volume (3M)
―
Price to Earnings (P/E)
-37.6
Beta (1Y)
1.32
Revenue Growth
―
EPS Growth
―
Country
Hong Kong
Employees
583
Sector
General
Sector Strength
55
Industry
Biotechnology

Ab&B Bio-Tech CO., LTD. JS Class H Business Overview & Revenue Model

Company Description

Ab&B Bio-Tech Co., Ltd. engages in the research, development, manufacturing and commercialization of innovative and traditional vaccines. Its products include quadrivalent subunit influenza and lyophilized human rabies vaccines. The company was found...

Ab&B Bio-Tech CO., LTD. JS Class H Financial Statement Overview

Summary

Financial performance is weak with persistent net losses (-258.7M in 2024), high debt-to-equity ratio (5.86), and negative cash flows (-199.5M operating cash flow). Despite revenue growth (259.6M in 2024), operational inefficiencies and financial risks dominate.

Income Statement

10Very Negative

Balance Sheet

15Very Negative

Cash Flow

5Very Negative
Financial statement breakdown
BreakdownTTMDec 2024Dec 2023
Income Statement
Total Revenue71.12M259.61M52.17M
Gross Profit60.78M151.46M-20.34M
EBITDA-93.98M-181.80M-370.16M
Net Income-121.52M-258.72M-424.74M
Balance Sheet
Total Assets1.46B1.61B1.12B
Cash, Cash Equivalents and Short-Term Investments108.36M132.19M77.57M
Total Debt931.93M858.81M421.42M
Total Liabilities1.42B1.47B756.47M
Stockholders Equity33.64M146.59M363.27M
Cash Flow
Free Cash Flow-78.88M-399.68M-597.16M
Operating Cash Flow-31.88M-199.51M-305.99M
Investing Cash Flow-46.73M-152.67M-506.00K
Financing Cash Flow54.84M439.06M335.17M

Ab&B Bio-Tech CO., LTD. JS Class H Peers Comparison

Overall Rating

UnderperformOutperform
Sector (55)

Financial Indicators

HK:2627 against its peers
NameOverall RatingMarket CapP/E RatioROEDividend YieldRevenue GrowthEPS Growth
HK:3692HK:369275OutperformHKD 196.24B24.9118.26%1.50%24.97%43.23%
HK:2196HK:219657NeutralHKD 65.63B17.047.14%2.73%9.88%9.30%
HK:9989HK:998956NeutralHKD 14.42B185.141.58%4.22%3.10%-46.64%
Sector *55Neutral$6.65B3.83-15.92%6.20%10.91%7.18%
HK:2552HK:255252NeutralHKD 2.11B-18.06-10.61%―83.49%-110.21%
HK:2627HK:262752NeutralHKD 11.54B-37.62-101.49%―――
HK:6185HK:618551NeutralHKD 13.23B632.610.60%―36.09%―

* General Sector Average

Performance Comparison

-50%0%50%HK:2627HK:2552HK:2196HK:9989HK:3692HK:6185Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26
HK:2627 and its peers over the selected period
Show on chartTickerCompany NamePriceChange% Change
HK:2627Ab&B Bio-Tech CO., LTD. JS Class H29.32-10.52-26.41%
HK:2552Hua Medicine 2.17-1.44-39.75%
HK:2196Shanghai Fosun Pharmaceutical (Group) Co Class H16.47-6.58-28.55%
HK:9989Shenzhen Hepalink Pharmaceutical Group Co., Ltd. Class H3.94-1.40-26.20%
HK:3692Hansoh Pharmaceutical Group Company Limited32.36-2.99-8.45%
HK:6185CanSino Biologics, Inc. Class H25.78-21.42-45.38%

Ab&B Bio-Tech CO., LTD. JS Class H Corporate Events

Ab&B Bio-Tech Partners with Walvax Unit to Take Flu Vaccine Overseas

Mar 13, 2026

Ab&B Bio-Tech has signed a strategic cooperation agreement with Walvax Hong Kong Limited to drive overseas registration, sales and commercialization of its core trivalent subunit influenza vaccine, Huierkangxin 3. Approved in January 2026 and cur...

Ab&B Bio-Tech Wins U.S. FDA IND Nod for mRNA Mpox Vaccine, Bolstering Global Vaccine Ambitions

Mar 4, 2026

Ab&B Bio-Tech CO., LTD. JS, a China-based vaccine specialist, develops innovative and traditional vaccines using advanced technologies, with a strategic focus on premium products that can substitute traditional and imported vaccines in China and...

Ab&B Bio-Tech Forecasts Strong Revenue Growth and Narrowing Loss for 2025

Feb 26, 2026

Ab&B Bio-Tech CO., LTD. JS has issued a profit alert indicating that its 2025 revenue is expected to surge by about 72% to 90% year on year to between RMB446 million and RMB493 million, while its net loss should narrow by roughly 24% to 39% from...

Ab&B Bio-Tech Added to Hang Seng Composite Index, Boosting Market Profile

Feb 16, 2026

Ab&B Bio-Tech CO., LTD. JS, a Chinese vaccine company specializing in innovative and premium vaccines such as quadrivalent and trivalent subunit influenza candidates and a lyophilized human rabies vaccine candidate, is positioning itself to subst...

Ab&B Bio-Tech Wins NMPA Approval for First All-Ages Trivalent Subunit Flu Vaccine in China

Jan 30, 2026

Ab&B Bio-Tech CO., LTD. JS, a Chinese vaccine developer specializing in premium and innovative vaccines aimed at replacing traditional and imported products in China while expanding globally, is advancing a pipeline that includes a trivalent subu...

Ab&B Bio-Tech Announces Board and Company Secretary Resignations

Jan 12, 2026

Ab&B Bio-Tech CO., LTD. JS announced that non-executive director and Audit Committee member Cheng Qianwen has tendered his resignation to focus on personal pursuits, but will remain in his roles until shareholders elect a new non-executive direct...

Ab&B Bio-Tech Shareholders Unanimously Back New INED and Auditor Reappointment

Dec 23, 2025

Ab&B Bio-Tech CO., LTD. JS reported that shareholders at its second extraordinary general meeting of 2025, held both onsite in Taizhou and online, approved all resolutions by poll with full support from the votes cast. Investors endorsed the appo...

Ab&B Bio-Tech Outlines Board Composition and Committee Roles

Dec 23, 2025

Ab&B Bio-Tech CO., LTD. JS has announced the current composition of its board of directors, which includes three executive directors, three non-executive directors and three independent non-executive directors, with chairman An Youcai serving as...

Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.

Date of analysis: Jan 17, 2026