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GLW·NYSE·US

Corning

Corning is a diversified materials and technology company with major businesses in optical communications, display glass, specialty materials, automotive, and life sciences. It generates significant revenue from optical fiber, cable, and connectivity products, alongside advanced glass and materials sold into multiple industrial and technology markets.

Recent Activity

Updated Oct 3, 2026
–AT&T signed a new multi-year deal with Corning to purchase fiber optic cables, valued at more than $3 billion.
–The deal is intended to help AT&T expand its fiber network and meet surging data demand with faster, more reliable connectivity.

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Thematic Position

Relationship Groups

Customers1
Partners1
Competitors4

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Ended Relationships

3 ended relationships · Ended relationships are part of the Pro plan.

Management Perspective on Regulatory & Geopolitical Developments

tax assessmentforeign investment screening
South Korean government tax assessments force Corning to deposit disputed amounts as appeal condition
SEC 10-QMay 1, 2026

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