AT&T (T.N) and Corning (GLW.N) have signed a multi-year agreement worth more than $3 billion, under which Corning will provide AT&T with fiber optic cables and other equipment needed to expand its network.

2026-09-29

AT&T (T.N) and Corning (GLW.N) have signed a multi-year agreement worth more than $3 billion, under which Corning will provide AT&T with fiber optic cables and other equipment needed to expand its network.