Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019. OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to OR ☐ SHELL COMPANY REPORT PURSUANT TO S ...

ZTO Express (Cayman) Inc. (NYSE:ZTO) Q4 2019 Results Earnings Conference Call March 16, 2020 9:00 PM ET Company Participants Sophie Li - Director, IR Meisong Lai - Chairman and CEO Huiping Yan - CFO Conference Call Participants Baoying Zhai - Citi Ronald Keung - Goldman Sachs Eric Zong - Macquarie Cherry Leung - Bernstein Operator Good morning and welcome to the ZTO Express Fourth Quarter and Fiscal Year 2019 Conference Call. All participants will be in a listen-only mode. [Operator Instructions] Please not ...

ZTO Express (Cayman) Inc. (NYSE:ZTO) Q3 2019 Earnings Conference Call November 18, 2019 8:00 PM ET Company Representatives Meisong Lai - Chairman, Chief Executive Officer Huiping Yan - Chief Financial Officer Sophie Li - Investor Relations Director Conference Call Participants Melissa Chen - China Renaissance Ronald Keung - Goldman Sachs Baoying Zhai - Citi Xinyang - China International Nicky Ge - Trivest Operator Good morning, and welcome to the ZTO to Announce Third Quarter Financial Results on December 1 ...

ZTO Express (Cayman) Inc. (NYSE:ZTO) Q2 2019 Earnings Conference Call August 15, 2019 9:00 PM ET Company Participants Sophie Li - Investor Relations Director Meisong Lai - Founder, Chairman of the Board of Directors and Chief Executive Officer Huiping Yan - Chief Financial Officer Conference Call Participants Baoying Zhai - Citigroup Ronald Keung - Goldman Sachs Melissa Chen - China Renaissance Securities (Hong Kong) Limited Tian Hou - TH Capital Jialong Shi - Nomura Parash Jain - HSBC Operator Good morning ...

ZTO Express (Cayman) Inc. (NYSE:ZTO) Q1 2019 Results Earnings Conference Call May 15, 2019 9:00 PM ET Company Participants Sophie Li - IR Director Meisong Lai - Chairman and CEO Huiping Yan - CFO Conference Call Participants Baoying Zhai - Citi Ronald Keung - Godlman Sachs Edward Xu - Morgan Stanley Melissa Chen - China Renaissance Kelvin Wong - JP Morgan Xin Yang - CICC Operator Good evening and welcome to the ZTO First Quarter 2019 Earnings Conference Call. All participants will be in a listen-only mode. ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 20-F (Mark One) o REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x 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 o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to OR o SHELL COMPANY REPORT PURSUANT TO S ...