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Liaoning Chengda Biotechnology Co. Ltd. A

Liaoning Chengda Biotechnology Co., Ltd. is a biopharmaceutical company that researches, develops, produces, and sells vaccines in China and internationally. Its products include inactivated Japanese encephalitis and SPEEDA-rabies vaccines. The company is developing a rabies vaccine in the new drug approval stage, an influenza vaccine in the new drug application stage, a recombinant human papillomavirus 15-valent vaccine in Phase II clinical trials, and 13-valent pneumococcal polysaccharide conjugate, varicella, and meningococcal A, C, Y, and W-135 conjugate vaccines in Phase I clinical trials. It is also developing a high-dose influenza vaccine in the CT approval stage and preclinical vaccines, including a 20-valent pneumococcal polysaccharide conjugate, recombinant zoster, multivalent HFMD, serogroup B meningococcal outer membrane vesicle, and rabies monoclonal antibody. Formerly known as Liaoning Chengda Biological Technology Limited Company, it changed its name in November 2010. Incorporated in 2002 and headquartered in Shenyang, China, it operates as a subsidiary of Liaoning Cheng Da Co., Ltd.

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Chengda Bio's 2026 interim net profit was 33.28 million yuan, down 72.79% year-on-year

Chengda Bio released its 2026 interim report, with net profit attributable to the parent company of 33.28 million yuan, a decrease of 72.79% compared with the same period last year. The company's total operating revenue was 677 million yuan, a year-on-year decrease of 4.18%; net cash inflow from operating activities was 70.76 million yuan, down 44.05% year-on-year. The company's latest gross margin was 74.24%, a decrease of 4.86 percentage points from the same period last year; diluted earnings per share was 0.08 yuan, down 73.33% year-on-year.
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Chengda Bio's first-half net profit attributable to parent falls 72.8% to 33.28 million yuan

Chengda Bio released its 2026 half-year report, showing net profit attributable to the parent of 33.28 million yuan, down 72.8% year on year. Operating revenue was 677 million yuan, down 4.2% year on year. Net profit attributable to the parent after deducting non-recurring items was 26.83 million yuan, down 73.7% year on year. Net operating cash flow was 70.76 million yuan, down 44.1% year on year. Second-quarter operating revenue was 404 million yuan, up 15.9% year on year, while net profit attributable to the parent was 35.19 million yuan, down 29.7% year on year. The company said sales volume of its human rabies vaccine grew, but a value-added tax policy adjustment led to a slight decline in sales revenue, and net profit was affected by both lower operating revenue and higher costs and expenses.
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Aging Population

Chengda Bio's High-Dose Split Influenza Vaccine Enters Phase I Clinical Trial

The high-dose split influenza vaccine developed by Chengda Bio's wholly owned subsidiary Chengda Bio Benxi has officially entered the Phase I clinical trial stage. The vaccine contains four times the active ingredient of a standard-dose flu vaccine and is intended for people aged 60 and above, as well as those with weakened immune systems or at high risk of severe influenza.
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