Company:  SEMILEDS CORP (LEDS)
Form Type:  10-K
Filing Date:  11/29/2021 
CIK:  0001333822 
Address:  3F, NO. 11 KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK, MIAO-LI COUNTY
 
City, State, Zip:  CHU-NAN,  350 
Telephone:  886-37-586788 
Fiscal Year:  08/31 
Last Trade
Last Trade: 
$2.49  
Change: 
0.07 (2.89%)  
Trade Time: 
May 27  
Market Cap: 
$11.24M
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© 2022  
Description of Business
We develop, manufacture and sell light emitting diode (LED) chips and LED components, LED modules and systems. Our products are used for general lighting and specialty industrial applications, including ultraviolet, or UV, curing of polymers, LED light therapy in medical/cosmetic applications, counterfeit detection, germicidal and viricidal devices LED lighting for horticulture applications, architectural lighting and entertainment lighting. Utilizing our patented and proprietary technology, our manufacturing process begins by growing upon the surface of a sapphire wafer, or substrate, several very thin separate semiconductive crystalline layers of gallium nitride, or GaN, a process known as epitaxial growth, on top of which a mirror­like reflective silver layer is then deposited.
Register and access this filing in:     
  FORM 10-K
    PART I.
      Item 1. Business
      Item 1A. Risk Factors
      Item1B. Unresolved Staff Comments
      Item3. Legal Proceedings
      Item4. Mine Safety Disclosures
    PART II.
      Item5. Market for Registrant's Common Equity, Related ...
      Item 7. Management's Discussion and Analysis of Financial ...
        Results of Operations
        Liquidity and Capital Resources
      Item7A.Quantitative and Qualitative Disclosures about Market ...
        REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
        BALANCE SHEET
        INCOME STATEMENT
        STOCKHOLDERS EQUITY
        CASH FLOW
        NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
        BENEFICIAL OWNERS
      Item9. Changes in and Disagreements with Accountants on ...
      Item9B. Other Information
    PART III
      Item 10. Directors, Executive Officers and Corporate Governance
      Item11.Executive Compensation
        COMPENSATION TABLE
      Item12.Security Ownership of Certain Beneficial Owners and ...
        BENEFICIAL OWNERS
      Item 13. Certain Relationships and Related Transactions, and ...
      Item14.Principal Accountant Fees and Services
    PART IV
      Item15.Exhibits and Financial Statement Schedules
    SIGNATURES
    VALUATION AND QUALIFYING ACCOUNTS
  EXHIBIT 10.2
  EXHIBIT 10.14
  EXHIBIT 10.15
  EXHIBIT 21.1
    SUBSIDIARIES
  EXHIBIT 23.1
    Consent of Independent Registered Public Accounting Firm
  EXHIBIT 31.1
    CERTIFICATION OF CHIEF EXECUTIVE OFFICER
  EXHIBIT 31.2
    CERTIFICATION OF CHIEF FINANCIAL OFFICER
  EXHIBIT 32.1
    CERTIFICATION
  EXHIBIT 32.2
    CERTIFICATION