Two Malaysian former employees of U.S. computer maker Dell Inc. were charged with forging documents, causing millions of dollars in losses to the company, a court official and news reports said Friday.

Ng Chiun Khoon, previously manager at Dell’s plant in Malaysia’s northern Penang state, and former technician Tan Boon Hoe were arrested Sept. 22 in China’s southern province of Guizhou, the New Straits Times newspaper reported.