Don't forget to archive site
http://web.archive.org/web/20190122133609/http://eshopchain.pro/ in case they change something (team for example).
There is nothing about partnership on this site
https://www.helvetic.com/en/partner. Maybe they are not partners yet...
"Our team is unavailable at the moment because we are signing big contract with helvetic airways in latest A319 model"