LISTSERV E-MAIL CONTACTS

I'm looking for someone who can extract e-mail contact information from a number of listserv databases, managed by L-Soft. There are 28 listserv groups that L-Soft manages that have email addresses that I would like to have collected. The URL for these listservs is: [login to view URL] If you are able to do that, please tell me how, how much, and by when.