No work is done in hong kong. I'll not live there.
You have to pay attention at where you'll establish your tax residency because your HK company will be considered tax resident there because of manangement and control rules.
You can say:
1. i'm not managing the company from country X, it's my HK director that's directing the show > then you'll be liable to tax in HK because it will be considerd local sourced income
2. i'm manaing the company from country X so your company will pay country X's CIT.
If country X is UAE then you'll pay 9%
If HK company is not vital for you i would reconsider the setup.