Head-mounted displays; data processing apparatus in the nature of smartglasses; wearable computers; optical communications instruments; navigational instruments; radar apparatus; virtual reality headsets; head-mounted video display apparatus; wearable video display monitors; virtual reality glasses; virtual reality headsets adapted for use in playing video games; optical apparatus and instruments; optical glass; optical lenses; optical fibers for the transmission of sounds and images; optical semiconductors; semi-conductors; semiconductor wafers; semi-conductor chips; chips being integrated circuits; integrated circuits; semi-conductor devices; connectors for electronic circuits; optical sensors; video screens; fiber optic couplers; protective eyeglasses; 3d spectacles; spectacles; spectacle lenses; spectacles for sports.

Presentation of goods on communication media, for retail purposes; advertising; online advertising on a computer network; commercial or industrial management assistance; organization of exhibitions for commercial or advertising purposes; sales promotion for others; marketing; personnel management consultancy; computerized file management; sponsorship search.

Development of new products for others; artificial intelligence consultancy; research in the field of artificial intelligence technology; design of optical components; research in the field of semiconductor processing technology; conducting technical project studies; design of integrated circuits; product testing; industrial design; computer software design.