Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Top KingWin Ltd. Announces Trading Ticker Symbol Change to “WAI”

Guangzhou, China, Oct. 17, 2024 (GLOBE NEWSWIRE) -- Top KingWin Ltd. ("Top KingWin" or the "Company") (NASDAQ: TCJH) announced today that effective on October 21, 2024, its Class A ordinary shares will begin trading on the Nasdaq Capital Market under the ticker symbol “WAI”. This new ticker symbol will replace the Company’s previous ticker symbol “TCJH”.

No action by the Company’s shareholders is required with respect to the ticker symbol change. The Company's Class A ordinary shares continue to be listed on the Nasdaq Capital Market and the CUSIP number remains unchanged.

About Top KingWin Ltd

Top KingWin’s main clients are entrepreneurs and executives in small and medium-sized enterprises in China. Services provided by Top KingWin to its clients including (i) corporate business training services, which mainly focus on providing training services of advanced knowledge and new perspectives on the capital markets, (ii) corporate consulting services, which mainly focus on providing a combination of customized corporate consulting services to fulfill client's unique financial needs, and (iii) advisory and transaction services, which mainly focus on connecting entrepreneurs and businesses with diversified sources of capital. Its mission is to provide comprehensive services to address clients' needs throughout all phases of their development and growth.

Forward-Looking Statements

This press release contains forward-looking statements. All statements other than statements of historical fact in this press release are forward-looking statements, including but not limited to, the use of proceeds from the Company's offering, the intent, belief or current expectations of Top KingWin and members of its management, as well as the assumptions on which such statements are based. These forward-looking statements involve known and unknown risks and uncertainties and are based on current expectations and projections about future events and financial trends that the Company believes may affect its financial condition, results of operations, business strategy and financial needs. Investors can identify these forward-looking statements by words or phrases such as “may,” “will,” “expect,” “anticipate,” “aim,” “estimate,” “intend,” “plan,” “believe,” “potential,” “continue,” “is/are likely to” or other similar expressions. The Company undertakes no obligation to update forward-looking statements to reflect subsequent occurring events or circumstances, or changes in its expectations, except as may be required by law. Although the Company believes that the expectations expressed in these forward-looking statements are reasonable, it cannot assure you that such expectations will turn out to be correct, and the Company cautions investors that actual results may differ materially from the anticipated results and encourages investors to review other factors that may affect its future results in the Company's registration statement and in its other filings with the SEC.

For more information, please contact:
Bonnie
Email: IR@tcjhgw.cn


Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.