Chinese police have arrested 16 employees of an Apple contractor for selling personal information of iPhone users from eastern China’s Zhejiang Province. In January, police in Cangnan county Zhejiang Province suspected several employees or former employees of an Apple distributor and a contractor of stealing user data, the county procuratorate said in a statement today. In May, police caught 22 people, 20 of whom worked for the two companies, from Guangdong, Jiangsu and Fujian provinces, state-run Xinhua news agency reported. So far, 16 people have been arrested and four remain under investigation. Fifteen of those arrested work for Guangzhou Telecom Yingke Company, a contractor which provides consulting and after-sales service for Apple. Prosecutors said that starting from August 2013, the chief suspects Yang, Li and Gan used their internal system to illegally check personal information of iPhone users. They illegally obtained names, telephone numbers, email accounts and addresses of Apple customers. In July, 2014, they were fired by the company, but continued to collude with company staff to steal information until August 2016. Each item of information was sold at 10 to 180 yuan ($ 26.24). Preliminary investigation showed that they made about 50 million yuan (about $ 7.35 million) of illegal profit.