July 22 (Reuters) - VTX Holdings Ltd VTX.AX :
* Strategic engagement of cam worth to oversee NGN development
* NGN has executed an agreement with Simplisite Business Solutions for next
stage of testing and development for NGN technology
* Board of NGN approved strategic development plan in partnership with
Simplisite, following completion of due diligence
* Source text for Eikon ID:nASX2j9N1D