Direct marketing; Marketing; Telephone marketing services; Sales promotion (for others); Sales promotion services; Compilation of lists of prospective customers; Computerised compilation of customer indexes; Telemarketing services

Electricity generating solar cells and panels; solar batteries; solar batteries for domestic use; solar batteries for industrial use; solar cells for electricity generation; solar collectors for electricity generation; solar energy collectors for electricity generation; solar energy operating apparatus; solar panels for electricity generation

Evacuated heat pipe solar collectors (heat exchangers); solar collectors (lighting); solar energy collectors for heating; solar energy powered heating apparatus; solar energy powered heating installations; solar furnaces; solar heating apparatus; solar heating installations; solar heating panels; solar panels for use in heating; solar powered ventilation apparatus; solar thermal collectors (heating); solar thermal collectors for heating

Direct marketing; Marketing; Telephone marketing services; Sales promotion (for others); Sales promotion services; Compilation of lists of prospective customers; Computerised compilation of customer indexes; Telemarketing services

Installation of solar energy systems

Educational apparatus; educational science sets; films bearing recorded educational material; none of the aforesaid being software

Educational materials (other than apparatus) for use in teaching; educational materials in printed form; printed matter for educational purposes; teaching materials for education