GATX

Interested parties, including shareholders, may communicate directly with the directors of the Company though the office of the Corporate Secretary as follows:

Write to the GATX Board Email the GATX Board Call the GATX Board GATX Corporation c/o Corporate Secretary 222 W. Adams Street Chicago, IL 60606-5314 contactboard@gatx.com (888) 749-1947

• All complaints and concerns will be received and processed by the Company's Corporate Secretary.


• Complaints relating to GATX accounting, internal accounting controls or auditing matters will be referred to members of the Audit Committee.


• Other concerns will be referred to the Lead Director of the GATX board.


• You can report your concerns anonymously or confidentially.