Kinnituskiri

Juri Kadak DataSIM OÜ Narva mnt 13a 10151 Tallinn Your 07.05.15 Our .05.15 No 23-1/ 15-0798- Confirmation Letter Dear Mr Kadak , Estonian Technical Regulatory Authority confirms that numbering authorisation No. NLN15/1647 for the use of 5000 ( five thousand ) mobile telephone numbers was issued to the DataSIM LLC (in Estonian DataSIM OÜ) on 17 of April 2015 and as from 11 of May 2015 the following 4000 ( four thousand ) mobile telephone numbers are booked by DataSIM LLC in the Estonian Numbering Management Database : 37254135000-37254135999, 37258820000-37258820999, 37281133000-37281133999, 37282782000-37282782999 . The Numbering Management Database is a database which enables booking or cancellation of booking by single numbers of appropriate type and in the quantity indicated in the numbering authorisation . Futhermore , information about operator single number possession could be found from the address : https://nba.tja.ee/numbriparing.aspx . Yours sincerely , Oliver Gailan Head of the Communications and Media Services Department Kai Remmelkoor, +372 667 2077 [email protected]