The role of NFBs is to supplement the mass carriers. The supplementary role of NFBs include:

(a) relieving heavy demand on the franchised bus and green minibus services primarily during the peak hours; and
(b) filling gaps of passenger demand which cannot be met viably by the regular public transport services.

Based on the above criteria, NFBs are to provide tailor-made service to specific groups of passengers. As at 28 February 2017, there were 7,046 registered non-franchised public buses in the territory.

For public transport route search:
Hong Kong eTransport

No. of Registered Non-franchised Public Bus PDF (25KB)
Non-franchised Private Buses
As at 28.02.2017, there are 662 registered private buses. No. of private buses with different service endorsements is appended below:
Service endorsement No. of private buses
B01 - Student Service 106
B02 – Employees’ Service 231
B03 – Disabled Persons’ Service 283
B04 – Others Service 261
Note : As non-franchised bus can be granted with more than one service endorsement, the total number of service endorsement does not equal to the total number of non-franchised bus.