Uber has fired more than 20 people, and is taking other actions against staff, after a harassment investigation.
The taxi-app firm said the sackings related to sexual harassment, bullying and issues about poor company culture.
Uber has been under fire over its treatment of women workers since a former employee wrote a scathing blog post about her experience.
It led to two investigations and the uncovering of 215 complaints about harassment and other allegations.
Uber has struggled with a series of controversies in recent months, including a backlash over aggressive corporate tactics and a lawsuit from Google-owner Alphabet over allegedly stolen technology for self-driving cars.
Several high-placed executives resigned amid the turbulence, including a former head of engineering, who had failed to disclose harassment complaints at his former employer.
Chief Executive Travis Kalanick’s filmed argument with an Uber driver over falling rates also fuelled criticism, leading him to say that he needed “leadership help”.
Susan Fowler, who wrote the critical blog post about Uber, said the company had ignored her complaints of sexual harassment. Widely shared, the blog prompted Mr. Kalanick to launch the investigations.
Law firm Perkins Coie reviewed 215 claims, which included sexual harassment and discrimination as well as other complaints, an Uber spokeswoman said.
The firm recommended no action in 100 of them; 57 remain under review, while others have received warnings or are in training, she said.
Some of those fired held senior positions, she said.
The 215 claims investigated consisted of discrimination, 54; Sexual harassment, 47; Unprofessional behaviour, 45; Bullying, 33; Other harassment, 19; Retaliation, 13; Physical security 3; Wrongful dismissal one.
After from the 20 staff fired, 31have been put in training,; 7 have been issued final warnings, and 57 claims are still under review.
Uber has also appointed Eric Holder, who served as Attorney General under former US President Barack Obama, to investigate the company’s broader culture.
The findings of that report have been turned over to the board and recommendations are expected to be made public next week.
BBC