In the long process of human development, we have used the weapons of science to bravely face overcome many stubbn diseases that seriously affect people's lives health. Science is particularly imptant f the current wld filled with many uncertain facts.

Adhering to the concept of "scientific victy", Pfizer has always been at the fefront of the times, combining transfmative technology with cutting-edge science to "bring breakthroughs innovations that change patients' lives". F over 170 years, our innovative products have benefited 1.4 billion patients wldwide, one in every six people in the wld has used is currently using Pfizer's products.

In 1989, Pfizer entered the Chinese market. Pfizer has been rooted in China f over 30 years has become one of the main feign pharmaceutical companies in China. With its strong scientific research capabilities international resource advantages, Pfizer has launched high-quality innovative products in five maj fields in China, including preion drugs vaccines in the fields of tums, vaccines, anti infection, inflammation immunity, rare diseases, etc. Its powerful comprehensive product line aims to meet the health needs of patients at all stages of their lives.

In 2021, Pfizer transfmed into a scientifically based, innovative, patient-centered biopharmaceutical company. Pfizer is embracing opptunities challenges with a new attitude, with its iginal intention of being patient centered, is fully committed to promoting disease prevention, treatment, cure.