2008-04-18 Taipei OTC Investor Conference Theme : OTC Investor Conference Data：2008-04-18 備註 備註 Report Report Video Video
2007-11-13 Overseas Investor Conference OTC Overseas Investor Conference Theme : OTC Overseas Investor Conference Data：2007-11-13 備註 備註 Report Report Video Video
2006-10-05 Taipei Horizon Securities Investor Conference Theme : Horizon Securities Investor Conference Data：2006-10-05 備註 備註 Report Report Video Video
