| 12 | | 3/26/2008 | Ferraro, Adriano | System Account | (<a class="eventLink" href="/InvestorsDocuments/Stantec_Investor_Presentation_Q4_2007_TD.pdf" target="_blank">Presentation - PDF</a>) |
| 13 | | 5/1/2008 | System Account | System Account | |
| 14 | | 7/31/2008 | System Account | System Account | |
| 15 | | 10/30/2008 | System Account | System Account | |
| 16 | | 2/26/2009 | System Account | System Account | |
| 18 | | 9/4/2008 | System Account | System Account | |
| 19 | | 9/18/2008 | System Account | System Account | |
| 20 | | 11/24/2008 | System Account | System Account | |
| 21 | | 2/20/2009 | System Account | moss_publish | |
| 22 | | 3/9/2009 | System Account | System Account | (<a class="eventLink" href="/InvestorsDocuments/STN - Stantec RJConference Final3.pdf" target="_blank">Presentation - PDF</a>) |
| 23 | | 5/14/2009 | System Account | System Account | |
| 24 | | 5/14/2009 | System Account | System Account | |
| 25 | | 8/6/2009 | System Account | System Account | |
| 26 | | 11/5/2009 | System Account | System Account | |
| 27 | | 4/1/2009 | System Account | System Account | |
| 28 | | 3/25/2009 | System Account | System Account | |
| 29 | | 5/28/2009 | System Account | moss_publish | |
| 30 | | 8/11/2009 | System Account | moss_publish | |
| 31 | | 9/17/2009 | System Account | System Account | |
| 32 | | 9/14/2009 | System Account | System Account | |
| 33 | | 11/11/2009 | System Account | System Account | |
| 34 | | 11/25/2009 | System Account | System Account | |
| 35 | | 3/8/2010 | System Account | System Account | (<a class="eventLink" href=" http://www.wsw.com/webcast/rj54/stn.to/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/2010_RJ_Orlando_Presentation_final-Mar-8.pdf" target="_blank">Presentation </a>) |
| 36 | | 1/21/2010 | System Account | System Account | |
| 37 | | 2/25/2010 | System Account | System Account | |
| 38 | | 5/13/2010 | System Account | System Account | |
| 39 | | 3/23/2010 | System Account | moss_publish | (<a class="eventLink" href="/InvestorsDocuments/2010_TD_Toronto_Presentation_final-Mar-23.pdf" target="_blank">Presentation</a>) |
| 40 | | 3/16/2010 | System Account | System Account | |
| 41 | | 3/16/2010 | System Account | System Account | |
| 42 | | 5/26/2010 | System Account | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/brileyco14/stn.to/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/B Riley Conference Web Presentation.pdf" target="_blank">Presentation</a>) |
| 43 | | 5/13/2010 | System Account | System Account | |
| 44 | | 6/15/2010 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/rj58/sxc/">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/Stantec – RJ Conf. June 15 Presentation.pdf" target="_blank">Presentation</a>) |
| 45 | | 8/10/2010 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/canaccord2/stn.to/"target="_blank">Webcast</a> |<a class="eventLink" href="/InvestorsDocuments/Stantec Presentation - Boston Aug 10.pdf" target="_blank">Presentation</a>) |
| 46 | | 8/5/2010 | moss_publish | moss_publish | |
| 47 | | 8/11/2010 | moss_publish | moss_publish | |
| 48 | | 9/14/2010 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/wedbush14/stn/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/Stantec - Wedbush Presentation.pdf" target="_blank">Presentation</a>)) |
| 49 | | 9/27/2010 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/dadco20/stn/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/Stantec Presentation - DADCO Conference.pdf" target="_blank">Presentation</a>) |
| 50 | | 11/4/2010 | moss_publish | moss_publish | |
| 51 | | 11/17/2010 | moss_publish | moss_publish | |
| 54 | | 12/1/2010 | moss_publish | moss_publish | |
| 55 | | 1/19/2011 | moss_publish | moss_publish | |
| 56 | | 3/6/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/rj62/stn/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/RJ Institutional Investors Conference Orlando March 8 2011.pdf" target="_blank">Presentation</a>) |
| 57 | | 3/23/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/janney/stn/"target="_blank">Webcast | <a class="eventLink" href="/InvestorsDocuments/Janney Water Summit Presentation March 23.pdf" target="_blank">Presentation</a>) |
| 58 | | 3/29/2011 | moss_publish | moss_publish | |
| 59 | | 2/24/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.gowebcasting.com/2203">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/2010_Financial_Review.pdf" target="_blank">Annual Report</a>) |
| 60 | | 5/12/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.gowebcasting.com/2396"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/2011_Q1_Financial_Report.pdf" target="_blank">Quarterly Report</a>) |
| 61 | | 5/12/2011 | moss_publish | moss_publish | |
| 62 | | 5/19/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://wsw.com/webcast/scocap/"target="_blank">Webcast | <a class="eventLink" href="/InvestorsDocuments/Stantec Presentation - Scotia Conference May 19 2011.pdf" target="_blank">Presentation</a>) |
| 63 | | 5/25/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://wsw.com/webcast/rj67/stn/"target="_blank">Webcast | <a class="eventLink" href="/InvestorsDocuments/Stantec Presentation - RJ Infrastructure 0525.pdf" target="_blank">Presentation</a>) |
| 64 | | 6/2/2011 | moss_publish | moss_publish | |
| 65 | | 8/10/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/canaccord4/stn.to/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/Stantec Presentation - Canaccord Growth Conference Aug 10 - Final.pdf" target="_blank">Presentation</a>) |
| 66 | | 8/4/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.gowebcasting.com/2528"target="_blank">Webcast | <a class="eventLink" href="/InvestorsDocuments/2011 Q2 Financial_Report.pdf" target="_blank">Quarterly Report</a>) |
| 67 | | 9/13/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://wsw.com/webcast/stn/"target="_blank">Webcast | <a class="eventLink" href="/InvestorsDocuments/IR Boston Investor Day Presentation FINAL.pdf" target="_blank">Presentation</a>) |
| 68 | | 9/20/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.wsw.com/webcast/dadco22/stn/"target="_blank">Webcast</a> | <a class="eventLink" href="/InvestorsDocuments/Stantec Presentation - DADCO Conference - Final.pdf" target="_blank">Presentation</a>) |
| 69 | | 10/6/2011 | moss_publish | moss_publish | |
| 70 | | 11/3/2011 | moss_publish | moss_publish | (<a class="eventLink" href=" http://www.gowebcasting.com/2883"target="_blank">Webcast | <a class="eventLink" href="/InvestorsDocuments/2011 Q3 Financial Report.pdf" target="_blank">Quarterly Report</a>) |