Form 3 Filing by Zhang Qing

Zhang Qing, Chief Technology Officer of Aurora Mobile Ltd, has filed a Form 3, reporting initial ownership of securities. The filing details holdings of American depositary shares and various share options, all held directly. The share options have exercise prices of 0.00 and expiration dates ranging from 2030 to 2035. Specifically, Zhang Qing holds 20 American depositary shares, with each ADS representing 40 Class A common shares. The options include holdings of 57,760, 76,667, 47,200, and 40,000 Class A common shares underlying the options expiring in 2030, 2032, 2033, and 2035, respectively. All options reported are fully vested and exercisable as of the filing date.