BUSINESS LOCATION FOLNEGOVIĆEVA STREET Submission of requests for connection, writing office Address: Folnegovićeva 1, 10000 Zagreb Telephone: +385 (0) 1 6163 000 Fax: +385 (0) 1 6163 770 E-mail: vio.info@zgh.hr

BUSINESS LOCATION SAMOBOR Information and Complaints, submission of requests for connection Address: Zagrebačka 18, 10430 Samobor Telephone: +385 (0) 1 6425 001 Fax: +385 (0) 1 6163 770 E-mail: samobor.reklamacije@zgh.hr

HOLDING CENTER Information, submission of requests and payment of Zagreb Holding's receipts free of charge:  Holding center in Grada Vukovara street No. 41, working hours: Mondays and Tuesdays from 7:00 to 19:00 and Wednesday - Friday from 7:00 to 16:00 hours Dubec branch, Dubečka street 2, working hours: Monday - Friday from 7:00 to 14:00 hours Mobile branch that visits city districts according to a predefined schedule available at the link and on the back of the single payment slip Zagreb Holding's system payment slips (with bar code), can also be paid in AGM bookstores or separate cashiers of the Holding Center free of charge: Importanne center, working hours: Monday - Friday from 9:00 to 19:00 hours and Saturday from 9:00 to 14:00 hours Teslina street 7, working hours: Monday - Friday from 9:00 to 19:00 hours and Saturday from 9:00 to 14:00 hours.  Telephone: +385 (0) 72 500 400 E-mail: holding.centar@zgh.hr