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NYSE

Are you looking for Chester County businesses that are publicly traded on the New York Stock Exchange (NYSE)? Would you love to place a Chester County business in your 401k? Growing your wealth through investments is an important personal financial strategy.

 

Here you will find news and updates from Chester County businesses that are listed on the New York Stock Exchange (NYSE). There is a growing appetite for real, local business news about publicly traded companies. MyChesCo feeds that demand by providing the latest news and information about not only Chester County businesses on the Nasdaq and the New York Stock Exchanges, but also news on small businesses, including tips for small biz owners, small business marketing, management, startups, entrepreneurship, and more.

Trinseo
Public Companies

Trinseo Announces Quarterly Dividend, Reinforcing Its Commitment to Shareholder Value

July 1, 2024June 30, 2024 - by Timothy Alexander

WAYNE, PA — In a clear signal of confidence in its financial health and future prospects, Trinseo (NYSE: TSE), a global leader in specialty material solutions, has declared a quarterly …

Trinseo Announces Quarterly Dividend, Reinforcing Its Commitment to Shareholder Value Read More

PMMA Depolymerization Demonstration Plant Opening Event
Expansions / New Markets

Trinseo Unveils Innovative Recycling Facility in Italy to Promote Circular Economy in Acrylic Solutions

July 1, 2024June 30, 2024 - by Timothy Alexander

WAYNE, PA — Trinseo (NYSE: TSE) has announced the opening of its new polymethyl methacrylate (PMMA) depolymerization facility in Rho, Italy. The pilot plant, which commenced operations on June 25, …

Trinseo Unveils Innovative Recycling Facility in Italy to Promote Circular Economy in Acrylic Solutions Read More
Annovis Bio
Products and Services

Annovis Bio Files Provisional Patent for New Buntanetap Manufacturing Process

June 28, 2024June 27, 2024 - by Timothy Alexander

MALVERN, PA — Annovis Bio Inc. (NYSE: ANVS) has filed a provisional patent covering the manufacturing process of novel solid forms of buntanetap. This move aims to strengthen the company’s …

Annovis Bio Files Provisional Patent for New Buntanetap Manufacturing Process Read More

Vishay Intertechnology
Products and Services / Technology

Vishay Intertechnology Launches Next-Gen Silicon Carbide Diodes for Enhanced Power Efficiency

June 27, 2024June 26, 2024 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) has unveiled 16 new Gen 3 1200 V silicon carbide (SiC) Schottky diodes. These next-generation devices are designed to improve efficiency and …

Vishay Intertechnology Launches Next-Gen Silicon Carbide Diodes for Enhanced Power Efficiency Read More
Annovis Bio
Products and Services

Annovis Bio Files Patent for New Crystal Form of Buntanetap

June 27, 2024June 26, 2024 - by Timothy Alexander

MALVERN, PA — Annovis Bio Inc. (NYSE: ANVS) has filed a new composition of matter patent with the U.S. Patent and Trademark Office. This patent covers novel crystalline forms of …

Annovis Bio Files Patent for New Crystal Form of Buntanetap Read More

Annovis Bio
Business

Annovis Bio to Host Investor Webcast on Buntanetap Developments

June 26, 2024June 26, 2024 - by Timothy Alexander

MALVERN, PA — Annovis Bio Inc. (NYSE: ANVS) will host an investor webcast on July 2, 2024, at 4:30 PM ET to discuss recent progress and future plans for its …

Annovis Bio to Host Investor Webcast on Buntanetap Developments Read More
Vishay Intertechnology
Public Companies

Vishay Intertechnology Wins Supply Chain Excellence Award from Continental Automotive

June 19, 2024June 18, 2024 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) has been honored with the 2023 Supply Chain Excellence Award from Continental Automotive (Changchun) Co., Ltd., a division of the global automotive …

Vishay Intertechnology Wins Supply Chain Excellence Award from Continental Automotive Read More

Envestnet
Strategic Combinations

Fidelity and Envestnet Expand Partnership to Streamline Wealth Management

June 18, 2024June 17, 2024 - by Timothy Alexander

BOSTON, MA, and BERWYN, PA — Fidelity Investments and Envestnet (NYSE: ENV) announced an expansion of their long-standing partnership to enhance the Fidelity Managed Account Xchange® (FMAX) platform. This collaboration …

Fidelity and Envestnet Expand Partnership to Streamline Wealth Management Read More
Radian
Strategic Combinations

Radian and BatchService Team Up to Offer Digital Title Solution

June 17, 2024June 17, 2024 - by Timothy Alexander

WAYNE, PA — Radian Group Inc. (NYSE: RDN) has announced a new partnership with real estate data and technology company BatchService. This collaboration will provide BatchService’s community of real estate …

Radian and BatchService Team Up to Offer Digital Title Solution Read More
Ecovyst
Finance

Ecovyst Secures Lower Rates and Extended Maturity on $873 Million Term Loan

June 17, 2024June 16, 2024 - by Timothy Alexander

MALVERN, PA — Ecovyst Inc. (NYSE: ECVT) announced it recenlty amended and extended its existing senior secured term loan facility. The revised loan, totaling $873 million, features a lower interest …

Ecovyst Secures Lower Rates and Extended Maturity on $873 Million Term Loan Read More

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Trending News

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Accident

Nighttime Tragedy on Northeast Boulevard: Wilmington Driver Charged After Pedestrian’s Death

September 20, 2025September 20, 2025

Shooting, 276 W Sheldon St

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