Pfizer Inc., founded in 1849 headquartered in New Yk, USA, is a scientifically based, innovative, patient-centered biopharmaceutical company.

F over 170 years, Pfizer has utilized scientific global resources to provide treatment options f people to extend their lives significantly improve their quality of life. Our global product ptfolio includes innovative drugs vaccines. Every day, Pfizer employees wldwide are actively committed to promoting human health, promoting disease prevention, treatment, cure, actively addressing the challenges of current diseases the persistent diseases of the times.

In addition, Pfizer also collabates with healthcare providers, governments, communities to suppt promote access to me reliable affdable healthcare services f people around the wld. This is consistent with Pfizer's responsibility as a global outsting innovative biopharmaceutical company.

In 2022, Pfizer ranked fourth on Ftune's annual "Most Admired Companies in the Wld" list; In PatientView's global research, Pfizer ranks second among large biopharmaceutical companies; ranked fourth on the 2021 Drug Accessibility Index list of pharmaceutical companies.