1、 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 De

2、cember 31,2021.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 SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934 Date of event requiring this shell company report For the transiti

3、on period from to Commission file number 001-37922 ZTO Express(Cayman)Inc.(Exact name of Registrant as specified in its charter)N/A(Translation of Registrants name into English)Cayman Islands(Jurisdiction of incorporation or organization)Building One,No.1685 Huazhi Road,Qingpu District,Shanghai,2017

4、08 Peoples Republic of China(Address of principal executive offices)Huiping Yan,Chief Financial Officer Building One,No.1685 Huazhi Road,Qingpu District,Shanghai,201708 Peoples Republic of China Phone:(86 21)5980 4508 Email:(Name,Telephone,Email and/or Facsimile number and Address of Company Contact

5、 Person)Securities registered or to be registered pursuant to Section 12(b)of the Act:Title of each class Trading Symbol(s)Name of Each Exchange on Which RegisteredAmerican depositary shares,each representing one Class A ordinary share par value US$0.0001 per share ZTO New York Stock Exchange Class

6、A ordinary shares,par value US$0.0001 per share 2057 The Stock Exchange of Hong Kong Limited Securities registered or to be registered pursuant to Section 12(g)of the Act None(Title of Class)Securities for which there is a reporting obligation pursuant to Section 15(d)of the Act:None(Title of Class)