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ZTO Express (Cayman), Inc. (ZTO) Loss Submission Form

The Klein Law Firm announces that a securities complaint has been filed on behalf of shareholders of ZTO Express (Cayman), Inc. (NYSE: ZTO) who purchased shares pursuant and/or traceable to the Company’s Stock Offering on or about October 27, 2016.

The complaint alleges that the Registration Statement used to conduct the IPO contained inaccurate statements and omitted material information. In particular, the complaint alleges that ZTO Express failed to disclose that: (1) it was improperly inflating its stated profit margins by keeping certain low-margin segments of its business out of its financial statements; (2) it used a system of “network partners” to handle lower-margin pickup and delivery services, while maintaining ownership of core hub operations; and (3) by keeping the “network partners” businesses off its own books, the Company allegedly was able to exaggerate its profit margins to investors.

If you suffered a loss in ZTO Express you have until October 16, 2017 to request that the court appoint you as lead plaintiff. Your ability to share in any recovery doesn’t require that you serve as a lead plaintiff.

Keep Me Informed

The Klein Law Firm does not share your information with others. There is no cost or obligation. This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.

This letter confirms that you have retained The Klein Law Firm to represent you as a named plaintiff in a shareholder action involving ZTO Express (Cayman), Inc.

We agree to advance all expenses in the litigation, which means that you are not liable to pay any of the expenses of the lawsuit, whether attorneys' fees or costs. Regardless of the result, we will never ask you to directly pay for any attorneys' fees or costs. Should we obtain a favorable result, we may ask the court to award us compensation to be paid by the defendants or as a portion of any class benefit, but, again, we will never ask you to directly pay any of the costs of this litigation.

As the client you are entitled to direct the litigation in any way you deem proper, and may at any time order us to dismiss the case or opt-out. Should you choose to do so, we will never ask you to reimburse us directly for any legal fees or expenses. During the course of this litigation, we may employ and/or work with other law firms to prosecute your case.

We look forward to representing you and other ZTO Express (Cayman), Inc. shareholders.

Sincerely,

The Klein Law Firm

Joseph Klein

AGREED: Sign Name Clear