- Oppenheimer Technology Conference, Wednesday, August 14, 2:25 p.m. EDT.
- Canaccord Growth Conference, Thursday, August 15, 8:00 a.m. EDT.
Second graph, second sentence of release dated July 23, 2013 should read: To participate in the conference call, please dial (888) 317-6016 toll-free...(sted To participate in the conference call, please dial (888) 327-6016 toll-free...) The corrected release reads: RUBICON TECHNOLOGY ANNOUNCES EARNINGS CONFERENCE CALL FOR AUGUST 7 AND INVESTOR CONFERENCE APPEARANCES AUGUST 14-15 Rubicon Technology, Inc. (Nasdaq:RBCN), a leading provider of sapphire substrates and products to the LED, semiconductor, and optical industries, will report financial results for the first quarter ended June 30, 2013 on Wednesday, August 7, 2013 after the market closes. Earnings Conference Call Details In conjunction with the earnings release, management will host a conference call at 5:00 p.m. EDT (4:00 p.m. CDT) on August 7 to review the financial results. To participate in the conference call, please dial (888) 317-6016 toll-free, or (412) 317-6016 (international), at least 10 minutes prior to the start of the call. The conference call will also be webcast live over the Internet and can be accessed at the company's investor web pages: http://ir.rubicontechnology.com/. The webcast will be archived on the site. An audio replay of the call will be available approximately two hours after the conclusion of the call. The audio replay will remain available until 9:00 a.m. EDT (8:00 a.m. CDT) August 15, 2013 and can be accessed by dialing (877) 344-7529 toll-free, or (412) 317-0088 (international). Callers should reference conference ID 10031763#. Investor Events Rubicon will participate in two investor conferences in August, both in Boston. Bill Weissman, Chief Financial Officer, will make a presentation at each conference at the times indicated below. An audio-only webcast of each presentation will be available on Rubicon’s website at http://ir.rubicontechnology.com/calendar.aspx?iid=4384786, and the webcasts will be archived on Rubicon’s website for an indefinite period.