Bloomberg the Company & Products

Bloomberg Anywhere Login


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Last $0.04 USD
Change Today -0.0035 / -8.43%
Volume 100.0
CSTU On Other Exchanges
As of 8:10 PM 04/17/15 All times are local (Market data is delayed by at least 15 minutes).

colorstars group (CSTU) Snapshot

Previous Close
Day High
Day Low
52 Week High
04/21/14 - $2.25
52 Week Low
03/20/15 - $0.03
Market Cap
Average Volume 10 Days
Shares Outstanding
Dividend Yield
Current Stock Chart for COLORSTARS GROUP (CSTU)

Related News

No related news articles were found.

colorstars group (CSTU) Related Businessweek News

No Related Businessweek News Found

colorstars group (CSTU) Details

ColorStars Group, an integrated lighting company, designs, manufactures, and sells light-emitting diode (LED) and lighting equipment for general consumer applications and professional lighting installations. The company’s products comprise dimmable LED lamps, non-dimmable lamps, single-color lamps, downlights, color-changing lamps, and remote controllers. It also provides lamps for underwater applications; color-changing spot lights; LED modules for cabinet, accent, and cove lighting applications; LED high-bay lamps; low-bay LED lamps; commercial flood lights for gas stations, parking lots, entryways, or lobby lighting; street lights; solar-powered LED lamps; single-color light strips; LED light panels; tubes with diffused lens; channel-letter LEDs for tube lights, box signage, 3D letters, decoration lighting, and indirect lighting; 3-channel high-power LED DMX drivers to detect an ID; and portable Bluetooth speakers for smartphone, tablets, or other 3C devices. The company sells its products primarily to professional wholesale lighting distribution companies, as well as LED lighting products to lighting engineers. It has operations in Europe, Asia, the United States, and internationally. The company was formerly known as Circletronics, Inc. and changed its name to ColorStars Group in November 2005. ColorStars Group was incorporated in 2005 and is based in New Taipei City, Taiwan.

colorstars group (CSTU) Top Compensated Officers

Chairman, Chief Executive Officer, President,...
Total Annual Compensation: $20.5K
Secretary and Director
Total Annual Compensation: $36.8K
Compensation as of Fiscal Year 2013.

colorstars group (CSTU) Key Developments

ColorStars Group announced delayed annual 10-K filing

On 03/31/2015, ColorStars Group announced that they will be unable to file their next 10-K by the deadline required by the SEC.

ColorStars Group announced delayed 10-Q filing

On 11/14/2014, ColorStars Group announced that they will be unable to file their next 10-Q by the deadline required by the SEC.

ColorStars Group, Annual General Meeting, Nov 26, 2014

ColorStars Group, Annual General Meeting, Nov 26, 2014., at 14:00 Central Standard Time. Location: Room 2C, Floor 2, No. 213, Sec. 2. Agenda: To consider the election of three directors, each to serve for a term of one year or until his or her successor shall have been duly elected and qualified; and to consider the transaction of such other business as may be properly brought before the meeting.


Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup
Recently Viewed
CSTU:US $0.04 USD -0.0035

CSTU Competitors

Market data is delayed at least 15 minutes.

Company Last Change
Acuity Brands Inc $165.62 USD -1.82
Koninklijke Philips NV €26.45 EUR -0.405
Lighting Science Group Corp $0.23 USD +0.0048
Revolution Lighting Technologies Inc $1.11 USD +0.01
Wabtec Corp/DE $95.09 USD -1.24
View Industry Companies

Industry Analysis


Industry Average

Valuation CSTU Industry Range
Price/Earnings NM Not Meaningful
Price/Sales 1.8x
Price/Book 5.1x
Price/Cash Flow NM Not Meaningful
TEV/Sales 1.3x

Sponsored Financial Commentaries

Sponsored Links

Report Data Issue

To contact COLORSTARS GROUP, please visit Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at