Contact Wersirius – Southeastern Balkans Outsourcing Hub Nis Adress : Sterijina 20, Nis Phone Number: +381 62 332 217 E-mail: info@wersirius.com Wersirius – Southeastern Balkans Outsourcing Hub Belgrade Adress : Pavla Labata 50, Belgrade Phone Number: +381 62 332 217 E-mail: info@wersirius.com Wersirius – Southeastern Balkans Outsourcing Hub Skoplje Adress : Ul. Klenoec br.69, 1000 Skopje Phone Number: +381 62 332 217 E-mail: info@wersirius.com