Charles Pfizer and Charles F. Erhart, two cousins who had emigrated to the US from Ludwigsburg, Germany, the year before, formed Pfizer. On Bartlett Street, the company headquarters created chemical substances. For the fields of immunology, cancer, cardiology, endocrinology, and neurology, Pfizer develops and produces pharmaceuticals and vaccines. Each of the companys top-selling medicines or goods brings in more than $1 billion in annual sales. 52% of the companys revenues came from the United States in 2020, compared to 6% from China and 6% from Japan, and 36% from other nations. We are able to help more people because to our special resources.
We can impact local communities and the world at large by utilising our global reach and size. We promote medical innovation and provide underserved populations with access to medications that might not otherwise be available. Pfizer is dedicated to giving shareholders, potential investors, and the general public an open account of our work to realize our mission: Medical breakthroughs that transform patients lives. To that purpose, we provide information on our companys activities, financial standing, and strategic development in our annual reports.