Question: different customers, different prices. possible?

[anduj]

Hello,

I'd like to realize a shop with presta Shop. The customer wants to have different product groups (A,B,C,D, etc.) and different customers (1,2,3,4 ...). The problem is that different customers get different rebates and prices and after the login the customer should see his/her price ...

Example:

Customer 1: rebate on product group A=20%, rebate on B=10%, rebate on C=30%
Customer 2: rebate on product group A=10%, rebate on B=20%, rebate on C=20%
Customer 3: rebate on product group A=30%, rebate on B=30%, rebate on C=10%

I have the table with all the product group rebates for every customer, but I'm not sure how to realize this in presta.shop. Is it possible to customize presta shop in this way?

Any help is really appreciated.

thanks

anduj