Waste Connections, Inc. (NYSE:WCN) Q3 2019 Earnings Conference Call October 29, 2019 8:30 AM ET Company Participants Worthing Jackman - President and Chief Executive Officer Mary Anne Whitney - Chief Financial Officer Conference Call Participants Tyler Brown - Raymond James Sean Eastman - KeyBanc Capital Markets Michael Hoffman - Stifel Derek Spronck - RBC Brian Maguire - Goldman Sachs Noah Kaye - Oppenheimer Mark Neville - Scotiabank Operator Welcome to the Waste Connections Third Quarter 2019 Earnings Con ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-34370 WASTE CONNECTIONS, INC. (Exact name of registrant as specified in its charter) Ontario, Canada (State ...

Waste Connections, Inc. (NYSE:WCN) Q2 2019 Earnings Conference Call July 30, 2019 8:30 AM ET Company Participants Worthing Jackman - President and Chief Executive Officer Ronald Mittelstaedt - Executive Chairman Mary Anne Whitney - Senior Vice President and Chief Financial Officer Conference Call Participants Tyler Brown - Raymond James Brian Maguire - Goldman Sachs Noah Kaye - Oppenheimer & Co., Inc. Michael Hoffman - Stifel Derek Spronck - RBC Sean Eastman - KeyBanc Capital Markets Mark Neville - Scotiaba ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-34370 WASTE CONNECTIONS, INC. (Exact name of registrant as specified in its charter) Ontario, Canada (State or ot ...

Waste Connections, Inc. (NYSE:WCN) Q1 2019 Earnings Conference Call April 25, 2019 8:30 AM ET Company Participants Worthing Jackman - President Mary Anne Whitney - Senior Vice President and Chief Financial Officer Conference Call Participants Michael Hoffman - Stifel Hamzah Mazari - Macquarie Capital Brian Maguire - Goldman Sachs Tyler Brown - Raymond James Derek Spronck - RBC Mark Neville - Scotiabank Sean Eastman - KeyBanc Capital Markets Chris Murray - AltaCorp Capital Noah Kaye - Oppenheimer Operator Gr ...

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1‑34370 WASTE CONNECTIONS, INC. Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10‑Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 (Exact name of registrant as specified in its charter) Ontario, Canada (State or othe ...

Raymond James 40th Annual Institutional Investors Conference March 5, 2019 SAFE HARBORS STATEMENT 2 This presentation contains forward-looking statements within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995 (PSLRA) and "forward-looking information" within the meaning of applicable Canadian securities laws. These forward-looking statements are neither historical facts nor assurances of future performance and reflect Waste Connections' current beliefs a ...

Waste Connections, Inc. (NYSE:WCN) Q4 2018 Earnings Conference Call February 14, 2019 8:30 AM ET Company Participants Worthing Jackman - President Mary Anne Whitney - CFO Conference Call Participants Brian Maguire - Goldman Sachs Hamzah Mazari - Macquarie Capital Tyler Brown - Raymond James Derek Spronck - RBC Noah Kaye - Oppenheimer Michael Hoffman - Stifel Chris Murray - AltaCorp Capital Sean Eastman - KeyBanc Capital Markets Operator Ladies and gentlemen, thank you for standing by. Welcome to the Waste C ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ___________ Commission File No. 1-34370 WASTE CONNECTIONS, INC. (Exact name of registrant as specified in its charter) Ontario, Canada (State or oth ...

22nd AnnualCIBC Whistler Institutional Investor Conference January 23-24, 2019 SAFE HARBORS STATEMENT 2 This presentation contains forward-looking statements within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995 (PSLRA) and "forward-looking information" within the meaning of applicable Canadian securities laws. These forward-looking statements are neither historical facts nor assurances of future performance and reflect Waste Connections' current belie ...