北京科兴生物Sinovac Biotech   
北京科兴生物制品有限公司是由中维科生物技术有限公司、北京北大未名生物工程集团有限公司合资组建的生物高科技企业。公司于2001年在北京中关村高科技园区北大生物城注册成立，注册资本14121万元人民币。2003年9月北京科兴在美国OTCBB上市，并于2004年底转板美国证券交易所（AMEX），是中国第一家在美国上市的疫苗公司。
北京科兴以“让中国儿童使用国际品质的疫苗，让世界儿童使用中国生产的疫苗”为目标，凭借先进的生产工艺、国际化的质量管理、安全有效的产品品质、完善的售前、售后服务以及应对新发传染病的强有力的研发体系，将在生物医药领域中占据重要地位。
　2009年9月3日，由北京科兴生物制品有限公司生产的甲型H1N1流感病毒裂解疫苗“盼尔来福．1”获得国家食品药品监督管理局颁发的药品批准文号，批准疫苗投入使用。全球首支获得药品批准文号的甲型H1N1流感疫苗由此诞生。



Sinovac Biotech Ltd., a biopharmaceutical company, focuses on the research, development, manufacturing, and commercialization of vaccines that protect against human infectious diseases in China. Its portfolio of regulatory-approved products consists of vaccines against the hepatitis A, hepatitis B and influenza viruses. The company offers Healive, an inactivated hepatitis A vaccine; Bilive, a combination hepatitis A and B vaccine; Anflu, a split virus influenza vaccine; and Panflu, a vaccine against the H5N1 influenza virus. The company’s pipeline vaccine candidates in the pre-clinical and clinical development phases include human vaccines for Enterovirus 71, Japanese encephalitis virus, and rabies; a vaccine for the SARS virus, which completed Phase I clinical trial; animal rabies vaccine; and a split viron vaccine for the H5N1 influenza virus, which completed Phase II clinical trial. It markets and sells its vaccine products primarily through various provincial and municipal centers for disease control and prevention. Sinovac Biotech Ltd. was founded in 1999 and is headquartered in Beijing, the People’s Republic of China.