Apple's chief operating officer, Tim Cook, will speak at the Goldman Sachs Technology Investment Symposium 2007.
The event takes place tomorrow, February 27. Cook is scheduled to appear at approximately 12.45pm.
Cook isn't the first Apple executive to appear at this event. For example, in 2004, Apple's former chief financial officer Fred Anderson took the slot, when he warned that Apple was putting itself into position to expand its market share.
Senior executives from BEA, Logitech, Intersil and others will also appear at the event.
Apple will publish a link to the audio webcast of Cook's presentation "at a later date", the company explains.