VozTelecom announces the purchase by its parent Gamma Communications of the leading German operator in IP telephony services, HFO Holding AG - Cloud Communications Alliance
Gamma Communications (LON:GAMA) Is Increasing Its Dividend To UK£0.088 - Simply Wall St News
Gamma Communications acquires 80pc stake in HFO Holding for €20.4 million - NewsnReleases
Gamma Telecom and Cityvoice Communication Consultancy partnership
Gamma - Crunchbase Company Profile & Funding
About us - Gamma Group
Gamma (@wearegamma) / Twitter
APN Gamma Telecom UK
As Gamma Communications plc's (LON:GAMA)) market cap dropped by UK£52m, insiders who sold UK£4.7m worth of stock were able to offset their losses - Simply Wall St News
Partner resources - Gamma Telecom
Paul Maher - UK Finance Director - Gamma | LinkedIn