Public Route to User behind Microtik Rtr

Actual Public1 Port
Routed IP 216.x.x.140/30
16.x.x.141 = Gateway
216.x.x.142 = Microtik (Public1) Port

Radios - Ip Net 169.254.10.x
Customers - DHCP assigned 10.10.10.x thru radio bridge.

I want to route a Routed Public IP to my Corp Client .

Provider Gateway Point A (AP) feeding my Point B (Location Microtik Router) as well as client location
Point B is also setup as a AP to feed other wireless subscribers.

By corp client a point B (actually on IP 10.10.10.30/24)

The routed public IP Pool being allocated to above client is

216.x.x.64/29

Allocated IP to client is : 216.x.x.66
Gateway 216.x.x.65
MASK 255.255.255.248

Client and VPN requirements prevent a 1 to 1 Nat environment

I would be greatly appreciated if a microtik guru could give me a heads up on the easiest way to achieve this as I am relatively new to the world of Microtik.

The Boards being used are 433AH boards at both ends.