Corning Incorporated is a diversified technology company specializing in materials science and manufacturing. The company operates in several key segments, producing a wide range of products including network components, glass substrates, advanced optics, ceramic substrates, and laboratory supplies . Corning's offerings are integral to various industries, from telecommunications and consumer electronics to environmental and life sciences . Additionally, the company is involved in solar and semiconductor products through its Hemlock and Emerging Growth Businesses .
- Optical Communications - Develops and supplies carrier and enterprise network components, playing a crucial role in telecommunications infrastructure .
- Display Technologies - Manufactures glass substrates used in flat panel displays, essential for consumer electronics .
- Specialty Materials - Produces advanced materials such as Corning® Gorilla® Glass and advanced optics, catering to consumer electronics and other high-tech applications .
- Environmental Technologies - Creates ceramic substrates and filters for emissions control, supporting environmental sustainability efforts .
- Life Sciences - Provides laboratory products that are vital for scientific research and healthcare industries .
- Hemlock and Emerging Growth Businesses - Engages in the production of solar and semiconductor products, contributing to renewable energy and technology sectors .
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| Name | Position | External Roles | Short Bio | |
|---|---|---|---|---|
Wendell P. Weeks ExecutiveBoard | Chairman and Chief Executive Officer | Director at Amazon.com, Inc.; Trustee at Corning Museum of Glass | Joined Corning in 1983; became CEO in 2005 and Chairman in 2007. Extensive leadership in innovation and business growth. | View Report → |
Avery H. Nelson III Executive | Senior Vice President and General Manager, Automotive, Life Sciences & Solar | None | Joined Corning in 1991; held multiple leadership roles across divisions, including Gorilla Glass and Environmental Technologies. | |
Edward A. Schlesinger Executive | Executive Vice President and Chief Financial Officer | None | Joined Corning in an unspecified year; currently CFO. No external roles or detailed achievements listed in documents. | |
Eric S. Musser Executive | President and Chief Operating Officer | None | Joined Corning in 1986; held various leadership roles, including General Manager of Optical Fiber and President of Corning International. | |
John Z. Zhang Executive | Senior Vice President and General Manager, Corning Glass Innovations & Corning Asia | None | Joined Corning in 2008; led Strategy & Corporate Development and Display Technologies before his current role. | |
Michael P. O’Day Executive | Senior Vice President & General Manager, Optical Communications | None | Joined Corning in 1998; held roles in strategy, marketing, and product line management before becoming SVP of Optical Communications in 2024. | |
Daniel P. Huttenlocher Board | Director | Board Member at Amazon.com, Inc. | Joined Corning's Board in 2015; Dean of MIT Schwarzman College of Computing; expertise in technology innovation and AI. | |
Deborah A. Henretta Board | Director | Director at American Eagle Outfitters, Meritage Homes Corporation, and NiSource, Inc. | Joined Corning's Board in 2013; former P&G executive; expertise in global operations, marketing, and governance. | |
Deborah D. Rieman Board | Director | None | Joined Corning's Board in 1999; former CEO of Check Point Software; expertise in IT security and innovation. | |
Leslie A. Brun Board | Director | Chairman & CEO of Sarr Group LLC; Co-founder & CEO of Ariel Alternatives, LLC; Director at Broadridge Financial Solutions, Inc. | Joined Corning's Board in 2018; extensive financial expertise and leadership experience in governance and business development. | |
Mark S. Wrighton Board | Director | Chancellor Emeritus at Washington University in St. Louis; President of George Washington University (on sabbatical) | Joined Corning's Board in 2009; academic leader with expertise in chemistry and materials science. | |
Pamela J. Craig Board | Director | Director at 3M Company, Merck & Co., Inc., and The Progressive Corporation | Joined Corning's Board in 2021; former CFO of Accenture; expertise in finance, governance, and business transformation. | |
Robert F. Cummings Jr. Board | Director | None | Joined Corning's Board in 2006; retired Vice Chairman of Investment Banking at JPMorgan Chase; expertise in finance and strategic growth. | |
Stephanie A. Burns Board | Lead Independent Director | Director at HP Inc. and Kellanova | Joined Corning's Board in 2012; former CEO of Dow Corning Corporation; expertise in innovation, governance, and sustainability. | |
Thomas D. French Board | Director | Senior Partner Emeritus at McKinsey & Company | Joined Corning's Board in 2023; extensive experience in strategic planning, digital transformation, and governance. |
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In the competitive optical market where other suppliers are introducing smaller diameter fiber cables and high-density connectors, how does Corning intend to sustain its unique value proposition for Gen AI solutions, and can you specify how much of your optical revenue will come from customized solutions versus standard components?
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With gross margins showing strong sequential and year-over-year growth, what are the exact drivers behind this trend, and how do you plan to maintain or improve gross margins in the face of potential cost pressures or market fluctuations?
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Historically, your optical communications net income margin has averaged 13%; looking forward, what strategies or market conditions would allow you to significantly exceed this margin, and is there a target margin level you aim to achieve?
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Regarding your $8 billion SpringBoard opportunity by 2026, can you provide a detailed breakdown of expected revenue contributions from the Carrier and Enterprise segments, and elaborate on the anticipated revenue impact of the Lumen agreement over the next couple of years?
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As the Enterprise segment becomes a larger part of your optical communications portfolio, how do the margins in Enterprise compare to those in the Carrier segment, and what steps are you taking to optimize profitability across both segments amidst shifting business compositions?
Research analysts who have asked questions during CORNING INC /NY earnings calls.
Asiya Merchant
Citigroup Global Markets Inc.
5 questions for GLW
John Ezekiel Roberts
Mizuho Securities
5 questions for GLW
Wamsi Mohan
Bank of America Merrill Lynch
5 questions for GLW
George Notter
Jefferies
4 questions for GLW
Samik Chatterjee
JPMorgan Chase & Co.
4 questions for GLW
Steven Fox
Fox Research
4 questions for GLW
Mehdi Hosseini
Susquehanna Financial Group
3 questions for GLW
James Cannon
UBS Securities
2 questions for GLW
Josh Spector
UBS Group
2 questions for GLW
Matthew Niknam
Deutsche Bank
2 questions for GLW
Meta Marshall
Morgan Stanley
2 questions for GLW
Timothy Long
Barclays
2 questions for GLW
Joe Cardoso
JPMorgan Chase & Co.
1 question for GLW
Martin Yang
Oppenheimer & Co. Inc.
1 question for GLW
Competitors mentioned in the company's latest 10K filing.
| Company | Description |
|---|---|
Our principal competitors in the Optical Communications Segment include this company, which is part of a competitive landscape characterized by industry consolidation, pricing pressure, and competition for the innovation of new products. | |
Prysmian Group S.p.A. | This company is one of our principal competitors in the Optical Communications Segment, where we maintain a leadership position despite competitive conditions such as industry consolidation and pricing pressure. |
AGC Inc. | In the Display Technologies Segment, this company is one of our principal competitors in the highly competitive environment for high-performance display glass substrate products. |
Nippon Electric Glass Co., Ltd. | This company is a principal competitor in both the Display Technologies Segment and the Specialty Materials Segment, where we compete in a very competitive environment for high-performance display glass substrate products and materials science capabilities. |
Schott AG | In the Specialty Materials Segment, this company is one of our principal competitors, where we leverage our deep capabilities in materials science and optical design. |
Heraeus | This company is a principal competitor in the Specialty Materials Segment, where we meet the needs of a broad array of markets with our materials science capabilities. |
NGK Insulators, Ltd. | In the Environmental Technologies Segment, this company is a principal competitor, where we maintain a strong position in the worldwide market for automotive ceramic substrate and filter products. |
Ibiden Co., Ltd. | This company is one of our principal competitors in the Environmental Technologies Segment, where we have a competitive advantage in automotive ceramic substrate products for catalytic converters and filter products. |
In the Life Sciences Segment, this company is a principal competitor, where we emphasize product quality, global distribution, and supply chain efficiency. | |
This company is one of our principal competitors in the Life Sciences Segment, where we maintain a competitive advantage through a broad product line and superior product attributes. | |
Greiner AG | In the Life Sciences Segment, this company is a principal competitor, where we focus on technical support and superior product attributes. |
Eppendorf SE | This company is one of our principal competitors in the Life Sciences Segment, where we emphasize product quality and global distribution. |
Sarstedt AG & Co. KG | In the Life Sciences Segment, this company is a principal competitor, where we maintain a competitive advantage through supply chain efficiency and a broad product line. |
This company is one of our principal competitors in the Life Sciences Segment, where we emphasize superior product attributes and technical support. |
Recent press releases and 8-K filings for GLW.
- T1 Energy reported a net loss of $32.8 million, or $0.21 per share, for Q2 2025 (versus a $27.0 million loss, or $0.19 per share, in Q2 2024) and held $46.7 million in cash and equivalents at June 30, 2025.
- The Company signed a transformative agreement to purchase solar wafers from Corning and secured a 437 MW sales deal with a major U.S. utility, leaving it sold out for 2025 based on the low end of its 2.6 GW production plan.
- Production at G1_Dallas surpassed 1 GW cumulatively in Q2 and reached 1.2 GW of module output during 2025, driving strong commercial momentum.
- T1 Energy maintained full-year 2025 EBITDA guidance of $25–50 million, while acknowledging risks skewing toward the low end of the range.
- Corning and T1 Energy have formed a strategic partnership to establish a fully domestic U.S. solar supply chain—spanning polysilicon, wafers, cells, and panels—targeting production in H2 2026.
- The initiative addresses the One Big Beautiful Bill Act, which limits federal clean energy tax credits to components free of foreign entities of concern, notably China (over 90% wafer market share).
- Production will leverage Corning’s Michigan manufacturing facility and T1’s Texas cell and panel sites, supporting nearly 6,000 American jobs.
- T1 Energy delayed its Q2 earnings release and 10-Q filing to review an $11.2 million non-cash amortization of customer contracts.
- Corning entered into a new $1.5 billion revolving Credit Agreement dated July 28, 2025, with JPMorgan Chase Bank, N.A. as administrative agent, replacing its existing June 6, 2022 facility.
- Borrowings are available in USD, GBP, JPY, and EUR up to $1.5 billion, with an accordion feature to increase commitments by up to $500 million subject to lender consent.
- Interest rates are Term SOFR (or other benchmark rates) plus a margin of 0.690%–1.125%, or a base rate plus 0%–0.125%, with margins adjusting based on Corning’s unsecured debt ratings.
- The facility matures on July 28, 2030, and may be extended for up to two additional one-year periods on Corning’s request and lender approval.
- Includes customary affirmative and negative covenants—such as quarterly reporting, a consolidated debt-to-capital ratio ≤0.60, limits on liens and subsidiary indebtedness—and is unconditionally guaranteed by Corning.
- Corning delivered record Q2 sales of $4.0 billion (+12% YoY) and EPS of $0.60 (operating margin 19%, +160 bp; free cash flow $451 million, +28%).
- At the midpoint of its SpringBoard plan, annualized sales run rate is up 24% (+$3.1 billion), operating margin has expanded 270 bp to 19%, EPS is +54%, and ROIC +430 bp since launch.
- Q3 guidance calls for $4.2 billion sales and EPS of $0.63–$0.67, reflecting continued double-digit growth, tariff headwinds of ~$0.01–$0.02, and ramp costs of $0.02–$0.03 per share.
- Key growth drivers include GenAI demand (enterprise sales +81% YoY; scale-up fiber opportunity 2–3× existing $2 billion business), a DCI fiber system with Lumen reserving 10% capacity, and reentry into solar targeting a tripling of run rate by 2027 (+$1.6 billion).
- Corning will waive all exclusive dealing clauses in its Alkali-aluminosilicate glass contracts, resolving an EU antitrust investigation without paying fines.
- The company is barred from mandating any minimum purchases in the EEA and limited to ≤ 50% of global demand from Corning for the next nine years.
- Its specialized glass for Apple is exempted from these commitments as it falls outside the defined market.
- A trustee will oversee compliance, and Corning confirmed the settlement has no material impact on its Gorilla Glass business.
- More than $14 billion in U.S. clean energy and EV investments have been canceled or delayed since January 2025 amid concerns over repealing federal tax credits.
- The Department of Energy rescinded $3.7 billion in grants for carbon capture, decarbonization, and clean manufacturing projects.
- Republican-controlled districts account for $12 billion in canceled investments and 13,000 lost jobs originally spurred by the Inflation Reduction Act.
- Industry groups warn these cancellations threaten U.S. competitiveness in global clean technology and may drive firms to invest overseas.
- In April alone, companies pulled back $4.5 billion in battery, EV, and wind projects ahead of a House tax bill eliminating clean-energy incentives.
- Corning detailed its enhanced Springboard plan, now targeting over $4 billion in incremental annualized sales and a 20% operating margin by the end of 2026, building on previously established production capacity and technical capabilities.
- The company reported strong Q1 performance, with 13% core sales growth and 42% EPS growth, and noted share buybacks initiated since Q2 2024 totaling over $0.25 billion.
- Executives highlighted significant opportunities in Gen AI, optical connectivity, and the solar segment, emphasizing domestic sourcing advantages amid tariff pressures and capacity-driven demand, which could drive future revenue acceleration.
- Q1 2025 performance: robust results with sales of $3.7 billion (up 13% YoY), EPS of $0.54 (42% increase), and an operating margin expansion of 250 basis points
- Q2 guidance: management anticipates core sales near $3.85 billion and core EPS in the $0.55-$0.59 range
- Enterprise sales surged 106% driven by strong demand for Gen AI products
- Springboard plan targets an increase of over $4 billion in annualized sales and an operating margin of 20% by the end of 2026, alongside active share buybacks (including a $100 million repurchase in Q1)
- Tariff impacts remain minimal at an estimated $0.01-$0.02 per share, supported by strategic supply chain optimizations
- Corning upgraded its internal Springboard plan from $5 billion to $6 billion in incremental annualized sales, with the high confidence plan raised to deliver $4 billion by the end of 2026.
- The company revised its Q1 guidance, now expecting sales to exceed $3.6 billion and EPS to reach the high end of the previously stated range.
- The call highlighted strong Q4 2024 results including an 18% sales growth, 46% EPS growth, a 220 basis point increase in operating margin (to 18.5%), and $1.25 billion in free cash flow, up 42% year-over-year.
- Corning emphasized its focus on product innovation across segments such as optical communications, display, solar, and Gorilla Glass, while also outlining a $100 million share repurchase commitment in Q1 2025.
- Investor Event Scheduled: On March 18, 2025, the company will host an investor event at the New York Stock Exchange starting at 8:45 AM ET, where management will update on its Springboard plan, financial performance, and guidance.
- CEO Media Participation: Chairman and CEO Wendell Weeks is expected to participate in a CNBC interview at approximately 7:10 AM ET on the same day, providing additional business updates.
- Regulatory Filing Details: The filing is submitted as a standard Form 8-K, which also outlines details on the company's securities such as its common stock trading under the symbol GLW.