Technology September 20, 1990 AT&T BUYS PHILIPS’ STAKE By CBR Staff Writer Philips NV yesterday duly sold its 15% stake in AT&T Network Systems International to AT&T Co, giving the latter 74%. Now Stet SpA holds 20% and Telefonica de Espana SA the other 6%. Content from our partners Scan and deliver GenAI cybersecurity: “A super-human analyst, with a brain the size of a planet.” Cloud, AI, and cyber security – highlights from DTX Manchester CBR Staff Writer CBR Online legacy content