Monthly Communication Report

Registrant name:	CATHY JO NOBLE
Client:	TransAlta Corporation
Associated registration:	777386-371578-3
Communication date:	2022-10-07
Posted date:	2022-11-14

Designated Public Office Holders who participated in the communication:	Galen Richardson, Policy Advisor Finance Canada (FIN)
Subject Matter of the communication:	Energy,  Taxation and Finance Footnote1
Footnote1  Indicates new information that was added through a monthly communications return.