Contact us
Cooperation, sponsorships, inquiries from journalists, books and appearances.
Email: marketing@opennexus.com
Questions regarding the contract, pricing
Phone: 881 766 655
Email: kontakt@opennexus.com
Opening hours: Mon–Fri, 7:00–15:00
Technical support
Phone: 22 101 02 02
E-mail: cwk@platformazakupowa.pl
Opening hours: Mon–Fri, 8:00–17:00
Write to us
The form and follow-up messages are currently available in Polish.
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