here is a list of 165 LinkedIn contacts and a few people (at the bottom of the file). Please fill in name, country, company, company website, Job (is broker or is a ship owner or is IT person or Other). Please also try to find their phone number and e-mail (you can try using the EmailHunter). IF the person is not an IT person, please find the contact of the IT manager of the company.
Let me know if you have questions.