Investor Contacts

Investor Contacts

Corporate Headquarters

2503 S. Hanley Road

St. Louis, MO 63144

1 (314) 644-7600

Investor Relations & Communications

1 (314) 644-7600

Stockholder Account Information

Computershare Trust Company, N.A. is Post Holdings, Inc.’s transfer agent and administers all matters related to stock that is directly registered with Post Holdings, Inc.

Computershare Trust Company, N.A.

P. O. Box 43070

Providence, RI

02940-3070
If sending correspondence by overnight mail:

Computershare Trust Company, N.A.

250 Royall Street

Canton, MA 02021

Computershare Trust Company, N.A.

Toll-free: 877-282-1168 (US, Canada, Puerto Rico)
Non-US: 781-575-3120
Investor Center website: www.computershare.com/investor