EX-99.1 2 ex991.htm AMENDED NOTICE OF MEETING AND RECORD DATE

Exhibit 99.1

February 20, 2018

Nova Scotia Securities Commission	Securities Commission of Newfoundland and Labrador
Alberta Securities Commission	Saskatchewan Financial and Consumer Affairs Authority
Manitoba Securities Commission	New Brunswick Financial and Consumer Services Commission
Ontario Securities Commission	British Columbia Securities Commission
Autorité des marchés financiers	Superintendent of Securities, Prince Edward Island

RE: TransAlta Corporation

Pursuant to a request from the above-mentioned reporting issuer, we wish to advise you of the following information in connection with its Annual and Special Meeting of Shareholders:

Date of meeting:	April 20, 2018
Record date for notice:	March 6, 2018
Record date for voting:	March 6, 2018
Beneficial ownership determination date:	March 6, 2018
Securities entitled to notice:	Common Shares
Securities entitled to vote:	Common Shares
Issuer mailing directly to non- objecting beneficial owners:	No
Issuer will pay for objecting beneficial owner material distribution:	Yes
Issuer using notice-and-access for registered investors:	Yes
Issuer using notice-and-access for non-registered investors:	No
Notice-and-access stratification criteria:	No

Sincerely,

Maria Khan

Associate Manager, Trust Central Services