The processing time for a work visa normally takes around 2-3 months.
A year. The visa can be renewed when it is expired.
A company can process Employment for Professionals application as many times as they needed for foreign workers. No quota system is being applied for work visas under this scheme.
Expats with educational qualifications and work expertise can work in Hong Kong with a work permit calls Employment for Professionals.
The process of obtaining a self-employment visa in Hong Kong is the same as that of a business visa. They should cost no more than 250 HKD which is approximately 33USD.