The Company, through its wholly owned subsidiary, has historically been primarily engaged in manufacturing, designing and selling light-emitting diode (“LED”) and lighting equipment. We developed and retrofitted LED lamps and bulbs for lighting fixtures designed for general and special lighting applications. Our website can be found atwww.colorstarsgroup.com andwww.colorstars.com.
Company profile
Ticker
CSTU
Exchange
CEO
Wei-Rur Chen
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
CSTU stock data
Latest filings (excl ownership)
REVOKED
Registration or securities revoked
18 Dec 19
8-K
Departure of Directors or Certain Officers
25 Nov 19
10-Q
2019 Q3
Quarterly report
14 Nov 19
10-Q
2019 Q2
Quarterly report
14 Aug 19
10-Q
2019 Q1
Quarterly report
15 May 19
10-K
2018 FY
Annual report
12 Apr 19
NT 10-K
Notice of late annual filing
28 Mar 19
10-Q
2018 Q3
Quarterly report
13 Dec 18
10-Q
2018 Q2
Quarterly report
10 Dec 18
8-K/A
Departure of Directors or Certain Officers
6 Dec 18
Latest ownership filings