NET: Signing of auditing contract

HNX

>   NFC: Tax inspection record (05/06/2015)

>   NGC: Board Resolution (05/06/2015)

>   DL1: Annual General Mandate (05/06/2015)

>   SD7: Annual General Mandate 2015 (05/06/2015)

>   SDE: Annual General Mandate 2015 (05/06/2015)

>   SVN: Annual General Mandate (05/06/2015)

>   SAP: Notice of suspending production (05/06/2015)

>   CMS: Approval for the auditor for the FS 2015 (04/06/2015)

>   HTC: Board Resolution (04/06/2015)

>   UDJ: Purchasing UDJ shares for treasury shares (04/06/2015)