TransAlta Corporation

Who owns it

No filing-sourced ownership yet. That means we haven’t found a filing — not that the company has no owners.

What’s documented

• 2026-06-10lobbying6 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2026).source →
• 2025-06-02lobbying4 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2025).source →
• 2024-12-19lobbying5 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2024); subjects: Aboriginal Affairs, Budget, Climate, Energy, Environment….source →
• 2023-11-01lobbying5 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2023); subjects: Aboriginal Affairs, Budget, Climate, Energy, Environment….source →
• 2022-12-12lobbying7 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2022); subjects: Aboriginal Affairs, Budget, Climate, Energy, Environment….source →
• 2021-07-16lobbying4 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2021); subjects: Aboriginal Affairs, Budget, Climate, Energy, Environment….source →
• 2020-09-10lobbying3 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2020); subjects: Aboriginal Affairs, Climate, Energy, Environment, Immigration….source →
• 2019-01-23lobbying1 federal lobbying registration on file with the Office of the Commissioner of Lobbying of Canada (2019); subjects: Aboriginal Affairs, Climate, Energy, Environment, Immigration….source →
• 2018-06-08lobbying2 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2018); subjects: Aboriginal Affairs, Climate, Energy, Environment, Immigration….source →
• 2017-11-15lobbying3 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2017); subjects: Aboriginal Affairs, Climate, Energy, Environment, Immigration….source →
• 2016-11-01lobbying9 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2016); subjects: Aboriginal Affairs, Climate, Energy, Environment, Immigration….source →
• 2012-12-10lobbying7 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2012); subjects: Climate, Energy, Environment, Immigration, Industry….source →
• 2011-12-12lobbying5 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2011); subjects: Climate, Energy, Environment, Industry, Infrastructure….source →
• 2010-11-16lobbying3 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2010); subjects: Climate, Energy, Environment, Industry, Infrastructure….source →
• 2009-11-17lobbying1 federal lobbying registration on file with the Office of the Commissioner of Lobbying of Canada (2009); subjects: Energy, Environment, Industry, Infrastructure.source →
• 2008-09-08lobbying3 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2008); subjects: Energy, Environment, Industry, Infrastructure, Other.source →
• 2007-09-25lobbying11 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2007); subjects: Energy, Environment, Industry, Infrastructure, International Trade….source →
• 2006-09-20lobbying7 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2006); subjects: Energy, Environment, Industry, Infrastructure, International Trade….source →
• 2005-12-08lobbying4 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2005); subjects: Energy, Environment, Financial Institutions, Fisheries, Forestry….source →
• 2004-09-03lobbying8 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2004); subjects: Energy, Environment, Financial Institutions, Fisheries, Forestry….source →
• 2003-02-28lobbying2 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2003); subjects: Energy, Environment, Financial Institutions, Fisheries, Forestry….source →
• 2002-01-21lobbying1 federal lobbying registration on file with the Office of the Commissioner of Lobbying of Canada (2002); subjects: Energy, Environment, Financial Institutions, Fisheries, Forestry….source →
• 2001-01-16lobbying2 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2001); subjects: Aboriginal Affairs, Energy, Environment, Financial Institutions, Fisheries….source →
• 2000-10-05lobbying6 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (2000); subjects: Aboriginal Affairs, Energy, Environment, Financial Institutions, Fisheries….source →
• 1999-05-18lobbying6 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (1999); subjects: Aboriginal Affairs, Energy, Environment, Financial Institutions, Fisheries….source →
• 1998-06-25lobbying2 federal lobbying registrations on file with the Office of the Commissioner of Lobbying of Canada (1998); subjects: Aboriginal Affairs, Energy, Environment, Financial Institutions, Fisheries….source →
• 1997-08-12lobbying1 federal lobbying registration on file with the Office of the Commissioner of Lobbying of Canada (1997); subjects: Aboriginal Affairs, Energy, Environment, Financial Institutions, Fisheries….source →