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Kostas Kastanis
Corporate Officer/Principal presso Upstream Telecommunications & Software Systems SA
Posizioni attive di Kostas Kastanis
Società | Posizione | Inizio | Fine |
---|---|---|---|
Upstream Telecommunications & Software Systems SA
![]() Upstream Telecommunications & Software Systems SA Specialty TelecommunicationsCommunications Upstream Telecommunications & Software Systems SA operates a commerce platform that engages in the provision of mobile marketing services for mobile operators, M-commerce, developers, service providers, and publishers. It offers insights, and mobile solutions. The firm also offers direct marketing and mobile customer billing services. The company was founded by Alex Vratskides and Marco Veremis in 2001 and is headquartered in Gerakas, Greece. | Corporate Officer/Principal | - | - |
Storia della carriera di Kostas Kastanis
Statistiche
Distribuzione geografica
Grecia | 2 |
Posizioni
Corporate Officer/Principal | 1 |
Settori
Communications | 2 |
Posizioni ricoperte
Attive
Inattive
Società quotate in Borsa
Aziende private
Società collegate
Aziende private | 1 |
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Upstream Telecommunications & Software Systems SA
![]() Upstream Telecommunications & Software Systems SA Specialty TelecommunicationsCommunications Upstream Telecommunications & Software Systems SA operates a commerce platform that engages in the provision of mobile marketing services for mobile operators, M-commerce, developers, service providers, and publishers. It offers insights, and mobile solutions. The firm also offers direct marketing and mobile customer billing services. The company was founded by Alex Vratskides and Marco Veremis in 2001 and is headquartered in Gerakas, Greece. | Communications |
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