Pre-recorded tapes, cassettes, CDs, video discs, recording discs, DAT tapes, audio and video discs, films, cassettes and tapes, floppy discs, CD-ROMs, digital versatile discs featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Apparatus for recording, transmission and reproduction of sound, images and data of all types for use in the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Calculating machines, data processing equipment and computers for use in the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; computer software for use in the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; data processing software programs for use in the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties

Educational services, namely, providing live and on-line training courses, seminars, workshops, and correspondence courses featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; film presentations of films featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Providing non-downloadable electronic publications in the nature of brochures, reports, instructional and teaching material and guidebooks featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Publication of books, newspapers, periodicals, brochures, reports, instructional and teaching material and guidebooks featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Editing of written texts; Image processing; organizing, arranging and conducting of congresses featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Electronic desktop publishing, featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties

Software and database development and maintenance in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Design and development of computer hardware for use in the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Technical consultancy, namely, providing expertise, physics research, engineering and computer programming in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Technical support services, namely, installation, administration, and troubleshooting of web and database applications in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Data mining and targeted data searches in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Computer-assisted technical data analysis in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Conducting technical data analyses in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Encryption, decryption and authentication of information, messages and of data in the field of the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Providing engineering information in the field of information technology and other computer-related technologies with the aid of a database featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties; Research, development and project analysis, in particular in the field of information technology and other computer-related technologies, featuring the calculation, analysis and prediction of structural, physical or chemical molecular and crystal properties