Contact Hawe Telekom Company headquarters Hawe Telekom ul. Naruszewicza 13 A 02-627 Warszawaoffice@hawetelekom.com Sales sales@hawetelekom.com S4Industry Barbara Ożóg Business Development Directorbarbara.ozog@hawetelekom.com Accounting department (invoices, payments) Hawe Telekom ul. Działkowa 38 59-220 Legnicaoffice@hawetelekom.com