Aurora Mobile Limited (NASDAQ:JG) ("Aurora Mobile" or the "Company"), a leading provider of customer engagement and marketing technology services in China, today announced that its push notification solution JPush has successfully passed multiple tests and reviews by HUAWEI Developers, Huawei's platform ecosystem that integrates various services and resources for developers to develop and promote their HarmonyOS apps, becoming the first push notification service provider listed on the platform. This once again demonstrates that Aurora Mobile's products and services have been recognized by leading global companies. Currently, users on the HUAWEI Developers platform can purchase and experience the JPush service in a convenient and fast way.

As a pioneer of push messaging services in China, Aurora Mobile has capitalized on its early-mover advantage to emerge as a leading service provider with a significant market share in the field. As of December 2023, the Company provided various services through its software development kits (SDKs) and Application Programming Interfaces (APIs) to more than 1.919 million apps with 73.5 billion installations of SDKs and a monthly active unique device base of 1.42 billion.

With a highly efficient and stable push messaging system, JPush currently delivers over 10 billion messages per day in real time, meeting the demands of high-frequency and high-concurrency push messaging. In addition, JPush supports various operating systems, including Android, iOS, HarmonyOS, QuickApp, and WinPhone and it is compatible with JPush channels, APNs (Apple Push Notification service), FCM (Firebase Cloud Messaging) and the system-level push messaging channels of various mobile brands such as Huawei, HONOR, Xiaomi, OPPO, VIVO, Meizu and ASUS. By flexibly configuring delivery strategies of JPush channels and mobile brands' push messaging channels, JPush's servers support sending millions of messages per second, reaching end users in milliseconds.