| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 17/07/2014 | 22:15 | Marketwired Canada | ATCO Forms Strategic Alliance With Global IT Leader Wipro | TSX:ACO.Y | ATCO Ltd |
| 10/07/2014 | 00:01 | Marketwired Canada | ATCO Ltd. Eligible Dividends | TSX:ACO.Y | ATCO Ltd |
| 07/07/2014 | 19:51 | Marketwired Canada | ATCO Ltd. to Release Second Quarter Results Monday, July 28, 2014 | TSX:ACO.Y | ATCO Ltd |
| 30/06/2014 | 23:49 | Marketwired | ATCO Ltd. Appoints New Director | TSX:ACO.Y | ATCO Ltd |
| 16/06/2014 | 21:22 | Marketwired Canada | ATCO Electric Yukon: New Name, New Energy | TSX:ACO.Y | ATCO Ltd |
| 15/05/2014 | 23:54 | Marketwired Canada | ATCO Ltd. Reports on Voting Results from the 2014 Annual Meeting of Share Owners | TSX:ACO.Y | ATCO Ltd |
| 15/05/2014 | 22:03 | Marketwired | ATCO Blue Flame Kitchen Unveils New Barbecue Cookbook | TSX:ACO.Y | ATCO Ltd |
| 14/05/2014 | 18:01 | Marketwired Canada | ATCO Power Launches Commercial and Industrial Sales | TSX:ACO.Y | ATCO Ltd |
| 25/04/2014 | 13:40 | Marketwired | ATCO Reports 2014 First Quarter Earnings | TSX:ACO.Y | ATCO Ltd |
| 25/04/2014 | 00:54 | Marketwired Canada | ATCO Awarded Camp Management Contract With K+S Potash Canada GP | TSX:ACO.Y | ATCO Ltd |
| 16/04/2014 | 22:53 | Marketwired Canada | ATCO Awarded Facilities & Operations Maintenance Contract | TSX:ACO.Y | ATCO Ltd |
| 04/04/2014 | 22:23 | Marketwired | ATCO Ltd. to Release First Quarter Results Friday, April 25, 2014 | TSX:ACO.Y | ATCO Ltd |
| 12/03/2014 | 07:48 | Marketwired Canada | ATCO Gas Australia Opens Innovative Business and Operations Centre | TSX:ACO.Y | ATCO Ltd |
| 22/02/2014 | 00:01 | Marketwired | ATCO Ltd. Normal Course Issuer Bid | TSX:ACO.Y | ATCO Ltd |
| 20/02/2014 | 23:03 | Marketwired | ATCO Energy Solutions Partners With Simpcw First Nation in B.C. | TSX:ACO.Y | ATCO Ltd |
| 20/02/2014 | 13:38 | Marketwired | ATCO Achieved Record Earnings in 2013 | TSX:ACO.Y | ATCO Ltd |
| 13/02/2014 | 17:01 | Marketwired | ATCO Ltd. to Release Year-End Results Thursday, February 20, 2014 | TSX:ACO.Y | ATCO Ltd |
| 27/01/2014 | 22:57 | Marketwired | ATCO and Its People Surpass $4 Million Pledged to Charity | TSX:ACO.Y | ATCO Ltd |
| 31/10/2013 | 22:22 | Marketwired Canada | ATCO to Provide Workforce Housing at Shell Carmon Creek | TSX:ACO.Y | ATCO Ltd |
| 30/10/2013 | 13:01 | Marketwired Canada | ATCO Reports Higher Third Quarter 2013 Earnings | TSX:ACO.Y | ATCO Ltd |
| 24/10/2013 | 06:01 | Marketwired Canada | ATCO Structures & Logistics Opens Manufacturing Plant in Australia | TSX:ACO.Y | ATCO Ltd |
| 23/10/2013 | 23:21 | Marketwired Canada | ATCO Ltd. to Release Third Quarter Results Wednesday, October 30, 2013 | TSX:ACO.Y | ATCO Ltd |
| 09/10/2013 | 00:37 | Marketwired Canada | ATCO Electric Archaeological Program Receives Second Award | TSX:ACO.Y | ATCO Ltd |
| 24/09/2013 | 21:08 | Marketwired | Drake Landing Solar Community Receives International Energy Agency Award | TSX:ACO.Y | ATCO Ltd |
| 14/09/2013 | 00:02 | Marketwired | ATCO Ltd. Advises of a Change in Percentage Ownership of Canadian Utilities Limited Class B Common Shares | TSX:ACO.Y | ATCO Ltd |
| 13/09/2013 | 15:16 | Marketwired | ATCO Announces Sale of Its Share in South American Joint Venture | TSX:ACO.Y | ATCO Ltd |
| 28/08/2013 | 22:01 | Marketwired Canada | ATCO Releases 2011-12 Sustainability Report | TSX:ACO.Y | ATCO Ltd |
| 23/08/2013 | 22:31 | Marketwired Canada | ATCO Electric Submits Updated Costs for Major Transmission Project | TSX:ACO.Y | ATCO Ltd |
| 26/07/2013 | 13:55 | Marketwired Canada | ATCO Reports Higher Second Quarter 2013 Earnings | TSX:ACO.Y | ATCO Ltd |
| 19/07/2013 | 17:07 | Marketwired | ATCO Ltd. to Release Second Quarter Results Friday, July 26, 2013 | TSX:ACO.Y | ATCO Ltd |