Quotation request 2020 10.08.2020 – Announcement on results of the purchase of tax review services for 2019 by means of quotation services 18.07.2020 – The announcement of purchase of tax review services for 2019 by means of quotation services 23.06.2020 – The Announcement on the results of the purchase for rendering services of renewing antivirus software licenses, by means of quotations request 03.06.2020 – Announcement regarding for rendering services of renewing antivirus software licenses, by means of Quotations Request