SemiLEDs Corporation (NASDAQ: LEDS), will report financial results for the fiscal third quarter ended May 31, 2011, after market close on Thursday, July 7, 2011. The Company will hold its quarterly conference call to discuss these results at 4:30 p.m. Eastern Daylight Time (4:30 a.m., Friday, July 8, 2011, China Standard Time). Investors may access a live webcast of this conference call by visiting: http://investors.semileds.com/events.cfm An audio replay of the conference call will also be available approximately three hours after the conclusion of the call. The audio replay will remain available until Tuesday, July 12, 2011 at 8:30 p.m. Eastern Daylight Time (8:30 a.m., Wednesday, July 13, 2011, China Standard Time) and can be accessed by dialing 888-203-1112 if you are calling from within the United States or 719-457-0820 if you are calling from outside the United States and entering the replay pass code 9866126. A replay of the webcast will be available on the Investors section on the Company’s web site approximately three hours after the conclusion of the call and remain available for approximately 90 calendar days. About SemiLEDs SemiLEDs develops and manufactures LED chips and LED components primarily for general lighting applications, including street lights and commercial, industrial and residential lighting. SemiLEDs sells blue, green and ultraviolet (UV) LED chips under the MvpLED brand.