| Name of Subsidiary Issuer | State of Formation of Issuer | Description of Registered Notes | ||||||
| Pharmacia LLC | Delaware | 6.75% Debentures due 2027 | ||||||
| Pharmacia LLC | Delaware | 6.60% Debentures due 2028 | ||||||
| Wyeth LLC | Delaware | 6.50% Notes due 2034 | ||||||
| Wyeth LLC | Delaware | 6.00% Notes due 2036 | ||||||
| Wyeth LLC | Delaware | 5.95% Notes due 2037 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 4.650% Notes due 2025 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 4.450% Notes due 2026 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 4.450% Notes due 2028 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 4.650% Notes due 2030 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 4.750% Notes due 2033 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 5.110% Notes due 2043 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 5.300% Notes due 2053 | ||||||
| Pfizer Investment Enterprises Pte. Ltd. | Republic of Singapore | 5.340% Notes due 2063 | ||||||