Skip to content
Top Menu
  • Log In
  • Register
  • Facebook
  • Twitter
  • LinkedIn
MyChesCo

MyChesCo

Chester County News and Community Website

  • Communities
    • Avondale
    • Berwyn
    • Coatesville
    • Cochranville
    • Devon
    • Downingtown
    • Exton
    • Honey Brook
    • Kennett Square
    • Malvern
    • Oxford
    • Paoli
    • Parkesburg
    • Phoenixville
    • Spring City
    • Toughkenamon
    • West Chester
    • West Grove
  • Education
    • Chester County Intermediate Unit
    • School Districts
      • Avon Grove School District
      • Coatesville Area School District
      • Downingtown Area School District
      • Great Valley School District
      • Kennett Consolidated School District
      • Octorara Area School District
      • Owen J. Roberts School District
      • Oxford Area School District
      • Phoenixville Area School District
      • Spring-Ford Area School District
      • Tredyffrin-Easttown School District
      • Twin Valley School District
      • Unionville-Chadds Ford School District
      • West Chester Area School District
    • Charter Schools
    • Independent Schools
    • Colleges and Universities
    • Chester County Library System
  • News
    • Traffic
    • Weather
    • Business
    • Health / Medical
    • National
    • Pennsylvania
    • Sports
  • Entertainment
  • Lifestyle
  • Tools
    • Members
    • Groups
    • Submit an Article
    • Contact Us
    • Signup for Newsletter
    • Contests and Giveaways
    • Gas Prices
    • Register
    • Log In
  • About
    • MyChesCo
    • Writing for Us
    • Advertising with Us
    • Contacting Us
    • Citizen Journalism
    • Submitting Articles
    • Starting a Group
    • How to Support Us
    • Terms of Service
    • Privacy Policy
    • DMCA Policy
    • AI Disclosure
  • Shop

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.

Vishay Intertechnology
Products and Services / Technology

Vishay Unveils Compact Surface-Mount Rectifiers for High-Efficiency Applications

April 18, 2025April 16, 2025 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) has launched a series of 27 surface-mount rectifiers in its low-profile DFN33A package. These include standard and Trench MOS Barrier Schottky (TMBS®) …

Vishay Unveils Compact Surface-Mount Rectifiers for High-Efficiency Applications Read More

Ecovyst
Finance

Ecovyst Extends Credit Facility to Improve Financial Flexibility

April 13, 2025April 12, 2025 - by Timothy Alexander

WAYNE, PA — Ecovyst Inc. (NYSE: ECVT) has announced a strategic amendment to its existing asset-based lending (ABL) credit agreement through its subsidiary, Ecovyst Catalyst Technologies LLC. The amended facility, valued …

Ecovyst Extends Credit Facility to Improve Financial Flexibility Read More
Vishay Intertechnology
Products and Services / Technology

Vishay Intertechnology Expands LTO Series with Advanced Thick Film Power Resistor

April 10, 2025April 9, 2025 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) has introduced the LTO 150H, a new AEC-Q200 qualified addition to its LTO series of thick film power resistors. Designed for high-stress …

Vishay Intertechnology Expands LTO Series with Advanced Thick Film Power Resistor Read More

Quaker Houghton
Regional

Quaker Houghton Expands Global Portfolio with Two Strategic Acquisitions

April 4, 2025April 3, 2025 - by Timothy Alexander

CONSHOHOCKEN, PA — Quaker Houghton (NYSE: KWR) has announced the completion of its acquisition of Dipsol Chemicals Co., Ltd., a global leader in surface treatment and plating solutions. The transaction, …

Quaker Houghton Expands Global Portfolio with Two Strategic Acquisitions Read More
Vishay Intertechnology
Products and Services

Vishay Intertechnology Launches Industry-First Automotive-Grade RGBIR Sensor

April 2, 2025April 2, 2025 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH), through its Optoelectronics group, has unveiled the market’s first AEC-Q100 qualified RGBIR color sensor. Known as the VEML6046X00, this Automotive Grade device …

Vishay Intertechnology Launches Industry-First Automotive-Grade RGBIR Sensor Read More

Teleflex Incorporated
Cardiology

Teleflex Secures FDA Clearance for AC3 Range IABP, Enhancing Cardiac Patient Transport

April 2, 2025April 1, 2025 - by Timothy Alexander

WAYNE, PA — Teleflex Incorporated (NYSE: TFX) has announced that its AC3 Rangeâ„¢ Intra-Aortic Balloon Pump (IABP) has received FDA 510(k) clearance. Designed for seamless intra-aortic balloon pumping across various modes …

Teleflex Secures FDA Clearance for AC3 Range IABP, Enhancing Cardiac Patient Transport Read More
Vishay Intertechnology
Public Companies

Vishay Intertechnology Announces Virtual 2025 Annual Meeting of Stockholders

April 2, 2025April 1, 2025 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) has announced that its 2025 Annual Meeting of Stockholders will take place on Tuesday, May 20, 2025, at 9:00 a.m. ET. For …

Vishay Intertechnology Announces Virtual 2025 Annual Meeting of Stockholders Read More

Ecovyst
Strategic Combinations

Ecovyst and Enzyme Supplies Partner to Advance Enzyme Immobilization Technologies

March 29, 2025March 28, 2025 - by Timothy Alexander

MALVERN, PA — Ecovyst Inc. (NYSE: ECVT) and Enzyme Supplies Ltd have entered into an agreement to jointly accelerate the development and commercialization of enzyme immobilization technologies. The partnership combines Ecovyst’s …

Ecovyst and Enzyme Supplies Partner to Advance Enzyme Immobilization Technologies Read More
Annovis Bio
Public Companies

Annovis Bio Receives Non-Compliance Notice from NYSE

March 29, 2025March 28, 2025 - by Timothy Alexander

MALVERN, PA — Annovis Bio, Inc. (NYSE: ANVS) has received a notice from the New York Stock Exchange (NYSE) regarding its non-compliance with continued listing standards under Section 802.01B of the …

Annovis Bio Receives Non-Compliance Notice from NYSE Read More
Teleflex Incorporated
Research

Teleflex Reports Promising Preliminary Results for Ringer PBC Study

March 28, 2025March 27, 2025 - by Timothy Alexander

WAYNE, PA — Teleflex Incorporated (NYSE: TFX) has shared promising preliminary results from its Ringerâ„¢ PBC IDE study, featured in a presentation at the CTO Plus Conference in New York. The …

Teleflex Reports Promising Preliminary Results for Ringer PBC Study Read More

Posts pagination

Previous 1 … 16 17 18 … 40 Next

Trending News

  • Thefts, Child Abuse Reports, DUIs, and Crashes Crowd PSP Embreeville Log

  • Faith Leaders Launch Interfaith Coalition, Press Lawmakers on Gun Violence

  • Pa. House Advances Appliance Efficiency Bill, Promising Billions in Savings

  • Pa. Lawmakers Roll Out Bipartisan Plan to Break Housing Gridlock

  • Health Inspectors Flag Food Safety Issues at Multiple Chester County Eateries

Subscribe for Updates

Follow Us

  • Facebook
  • X
  • LinkedIn
  • Google
  • RSS Feed

Tools

  • Members
  • Newsletter
  • Events
  • Groups
  • Guest Articles
  • Coupon Center
  • Gas Prices
  • Log In
  • Register

About Us

  • About MyChesCo
  • Advertise
  • Contact Us
  • Support Us
  • Write for Us
  • Terms of Service
  • Privacy Policy
  • DMCA Policy
  • Affiliate Disclaimer

Recommended Reading

Pennsylvania State Police

Thefts, Child Abuse Reports, DUIs, and Crashes Crowd PSP Embreeville Log

5 hours ago4 hours ago

Clergy call on PA Legislators to take moral action to end gun violence

Faith Leaders Launch Interfaith Coalition, Press Lawmakers on Gun Violence

5 hours ago6 hours ago

Department of Drug and Alcohol Programs

State Pumps $1.2M Into Recovery Housing for Young Adults in 14 Counties

February 2, 2026February 1, 2026

Copyright © 2026 MyChesCo.