John M. Beck, Chairman and CEO of Aecon Group Inc. (TSX: ARE) joined Loui Anastasopoulos, Vice President Business Development and Company Services, of the Toronto Stock Exchange (TSX) to open the market today to celebrate 25 years as a TSX listed company.

Aecon was pleased to recently be presented with the Certificate of Recognition (COR™) in Ontario by the Infrastructure Health & Safety Association (IHSA). The addition of the COR Ontario certification to Aecon’s COR certification in Alberta, British Columbia, Saskatchewan and Nova Scotia is evidence of Aecon’s commitment to our “Safety First” core value and being an industry leader in Health and Safety.

Toronto, Ontario – November 5, 2012: Aecon Group Inc. (TSX: ARE) today reported results for the third quarter of 2012 that showed margin trends continued to be positive while revenue was in line with the same period a year ago.

Toronto, Ontario – October 22, 2012: Aecon Group Inc. (TSX: ARE) announced today that it intends to release its third quarter 2012 results on Monday, November 5, 2012 after market close, and has scheduled a conference call for 10:30 a.m. (ET) on Tuesday, November 6, 2012.

Aecon is pleased to announce its continued ranking as one of the Best Employers in Canada for 2013, as determined by our employees and the Aon Hewitt national survey.

Toronto, ON – October 11, 2012: Aecon Group Inc. (TSX:ARE) announced today that it has achieved Substantial Completion on the construction of the Quito International Airport project as scheduled.