Exhibit 22.1

Altria Group, Inc.

Guarantor Subsidiary

Philip Morris USA Inc., which is a 100% owned subsidiary of Altria Group, Inc. (the “Parent”), has fully and unconditionally guaranteed the Parent’s obligations under the following senior unsecured notes issued by the Parent:

USD denominated notes

▪ 4.750% Notes due May 2021

▪ 3.490% Notes due February 2022

▪ 2.850% Notes due August 2022

▪ 2.950% Notes due May 2023

▪ 4.000% Notes due January 2024

▪ 3.800% Notes due February 2024

▪ 2.350% Notes due May 2025

▪ 4.400% Notes due February 2026

▪ 2.625% Notes due September 2026

▪ 4.800% Notes due February 2029

▪ 3.400% Notes due May 2030

▪ 9.950% Notes due November 2038

▪ 10.200% Notes due February 2039

▪ 5.800% Notes due February 2039

▪ 4.250% Notes due August 2042

▪ 4.500% Notes due May 2043

▪ 5.375% Notes due January 2044

▪ 3.875% Notes due September 2046

▪ 5.950% Notes due February 2049

▪ 4.450% Notes due May 2050

▪ 6.200% Notes due February 2059

Euro denominated notes

• 1.000% Notes due February 2023

• 1.700% Notes due June 2025

• 2.200% Notes due June 2027

• 3.125% Notes due June 2031