Image source: The Motley Fool. : Please try using other words for your search or explore other sections of the website for relevant information. Greetings, and welcome to the Vuzix fourth quarter and full year ending December 31st, 2023, financial results and business update conference call. At this time, all participants are in a listen-only mode. A brief question-and-answer session will follow the formal presentation. [Operator instructions] As a reminder, this call is being recorded. Now I would like to turn the call over to Ed McGregor, director of investor relations of -- at Vuzix. Mr. McGregor, you may begin.