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Canadian Mainline Existing Capacity Open Season

The May 8 - May 10, 2019 Existing Capacity Open Season is now closed.


 If you have any questions, please contact your Mainline Customer Account Manager.


Ashley Stowkowy
Phone: 1.403.920.5828
Email: [email protected]

Michael Mazier
Phone: 1.403.920.2651
Email: [email protected]



Amelia Cheung
Phone: 1.416.869.2115
Email: [email protected]

Lisa Jamieson
Phone: 1.416.869.2171
Email: [email protected]