SHENZHEN, China, April 15, 2025 — Aurora Mobile Limited (NASDAQ: JG), a leading Chinese provider of customer engagement and marketing technology, announced that its EngageLab subsidiary is supporting the significant growth of a major Chinese cross-border B2B e-commerce platform. The platform recently achieved the #2 ranking among free iPhone apps in the U.S., second only to ChatGPT, demonstrating its increasing influence in the American market. EngageLab’s email solutions are critical to the platform’s success.

The platform’s rapid rise is attributed to increased interest in Chinese cross-border e-commerce, driven by viral TikTok videos showcasing Chinese factories. This increased visibility led to a 940% increase in U.S. app downloads within days. EngageLab’s email solutions have been instrumental in helping the platform leverage this momentum, ensuring effective communication with its global customer base and fostering ongoing engagement.

About Aurora Mobile Limited
Founded in 2011, Aurora Mobile (NASDAQ: JG) is a leading provider of customer engagement and marketing technology services in China. Since its inception, Aurora Mobile has focused on providing stable and efficient messaging services to enterprises and has grown to be a leading mobile messaging service provider with its first-mover advantage. With the increasing demand for customer reach and marketing growth, Aurora Mobile has developed forward-looking solutions such as Cloud Messaging and Cloud Marketing to help enterprises achieve omnichannel customer reach and interaction, as well as artificial intelligence and big data-driven marketing technology solutions to help enterprises’ digital transformation.

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Safe Harbor Statement
This announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “confident” and similar statements. Among other things, the Business Outlook and quotations from management in this announcement, as well as Aurora Mobile’s strategic and operational plans, contain forward-looking statements. Aurora Mobile may also make written or oral forward-looking statements in its reports to the U.S. Securities and Exchange Commission, in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including but not limited to statements about Aurora Mobile’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: Aurora Mobile’s strategies; Aurora Mobile’s future business development, financial condition and results of operations; Aurora Mobile’s ability to attract and retain customers; its ability to develop and effectively market data solutions, and penetrate the existing market for developer services; its ability to transition to the new advertising-driven SAAS business model; its ability to maintain or enhance its brand; the competition with current or future competitors; its ability to continue to gain access to mobile data in the future; the laws and regulations relating to data privacy and protection; general economic and business conditions globally and in China and assumptions underlying or related to any of the foregoing. Further information regarding these and other risks is included in the Company’s filings with the Securities and Exchange Commission. All information provided in this press release and in the attachments is as of the date of the press release, and Aurora Mobile undertakes no duty to update such information, except as required under applicable law.

For more information, please contact:
Aurora Mobile Limited
E-mail: ir@jiguang.cn

Christensen
In China
Ms. Xiaoyan Su
Phone: +86-10-5900-1548
E-mail: Xiaoyan.Su@christensencomms.com

In US
Ms. Linda Bergkamp
Phone: +1-480-614-3004
Email: linda.bergkamp@christensencomms.com