Chinese authorities are targeting several companies to discourage / dismiss their employees from participating in protests or even expressing their views on social media.
After dismissal of several employees by Cathay, recently Cathay Dragon Cabin Crew president was fired / forced to resign.

https://www.change.org/p/urging-cx-ka-management-to-withdraw-firing-faa-president?recruiter=998081189&recruited_by_id=99c4aa20-c4b8-11e9-b3f7-f985ae0afd15&utm_source=share_petition&utm_medium=copylink&utm_campaign=share_for_starters_p1_view&utm_content=bandit-starter_cl_share_content_en-gb%3Av2

Hong Kong Dragon Airlines Flight Attendants Association (FAA), union of Cathay Dragon cabin crew president was fired / forced to resign with unknown reason.

We are now urging the management to explain and withdraw such action. Our president dedicated her life to our airline, and such effort should not be neglected.

If our management is doing such action due to her shared post which not doing any harm to our airlines’s image on Facebook, we are urging our company to respect freedom of speech as one of our human rights.