PFIZER INC

Our operations are affected by national, state and/or local environmental laws. We have made, and intend to continue to make, the expenditures necessary for compliance with applicable laws. We also are cleaning up environmental contamination from past industrial activity at certain sites. We incurred capital and operational expenditures in 2024 for environmental compliance purposes and for the clean-up of certain past industrial activity as follows: $100 million in environment-related capital expenditures and $174 million in other environment-related expenses.

While capital expenditures or operating costs for environmental compliance cannot be predicted with certainty, we do not currently anticipate they will have a material effect on our capital expenditures or financial position. See also Note 16A3.

As a science guided organization, we take a proactive approach to our environmental sustainability initiatives. In 2022, we announced a goal to further reduce greenhouse gas (GHG) emissions and achieve the Science Based Target Initiative’s voluntary Net-Zero Standard by 2040. As part of this goal, Pfizer aims to decrease its GHG emissions by 95% and its value chain emissions by 90% from 2019 levels by 2040. To support our goal, we are developing and implementing our emission reduction plan, which will include strategies to achieve reductions throughout our value chain including investing in new technologies and innovative climate solutions, and setting expectations for our suppliers to establish science-aligned GHG emission reduction goals. Our emission reduction plan-related expenses and capital spending incurred for 2024 were not material to our consolidated financial statements. While we expect to incur incremental capital and operational expenditures to meet our goal, we do not currently anticipate they will have a material effect on our financial position in the near term. Longer term uncertainties such as the likelihood of commercially available technologies make it difficult to predict the financial impact of meeting the goal, and we will continue to assess and monitor the financial impact of the emission reduction plan.

For a discussion of the risks associated with climate change, see the Item 1A. Risk Factors—Climate Change and Sustainability section.