SHANGHAI, April 17, 2026 /PRNewswire/ --  ZTO Express (Cayman) Inc. (NYSE: ZTO and HKEX: 2057), a leading and fast-growing express delivery company in China ("ZTO" or the "Company"), today announced that it filed its annual report on Form 20-F for the fiscal year ended December 31, 2025 with the U.S. Securities and Exchange Commission ("SEC") on April 17, 2026. The annual report on Form 20-F can be accessed on the Company's investor relations website at http://zto.investorroom.com as well as the SEC's website at http://www.sec.gov. 

The Company will provide a hard copy of its annual report on Form 20-F containing the audited consolidated financial statements, free of charge, to its shareholders upon request. Requests should be directed to the Company's IR Department at ir@zto.com. 

The Company has also today published its annual report for the fiscal year ended December 31, 2025 pursuant to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited ("HKEX"), which can be accessed on the Company's investor relations website at http://zto.investorroom.com as well as the HKEX's website at http://www.hkexnews.hk. 

About ZTO Express (Cayman) Inc.

ZTO is a leading and fast-growing express delivery company in China. ZTO provides express delivery service as well as other value-added logistics services through its extensive and reliable nationwide network coverage in China.

ZTO operates a highly scalable network partner model, which the Company believes is best suited to support the significant growth of e-commerce in China. The Company leverages its network partners to provide pickup and last-mile delivery services, while controlling the mission-critical line-haul transportation and sorting network within the express delivery service value chain.

For more information, please visit http://zto.investorroom.com. 

For investor and media inquiries, please contact:

ZTO Express (Cayman) Inc.

Investor Relations

E-mail: ir@zto.com
Phone: +86 21 5980 4508