Drone maker DJI has discovered an internal racket that has defrauded the company of at least US$150 million. The theft is said to have involved multiple staff and led to their dismissal although the company is still investing the case, which it says is "extensive."
https://www.notebookcheck.net/Drone-maker-DJI-reveals-US-150-million-fraud-carried-out-internally.396726.0.html