question about DSS

Hello,

I am Vladimir 
Mercep from Croatia and I work in financial agency ( FINA ). We have 
build CA and issuing qualified certificates.

 

Now we are intrested 
in building Digital Signature Services. I saw on your site that Germany build 
DSS that support creation and validation of qualified signatures. 

Does anybody else 
create it in Europe, because we need DSS to support creation and validation of 
qualified signatures by regulations of EU.

 

Can you give me some 
exampels, prices and materials to build test DSS (latter implement it in 
production).

I saw some Security 
Modules, can you give me some advice about it too.

 

Thanks!