Precious metals and their alloys; badges of precious metal; ingots of precious metal; boxes of precious metal; ornaments of precious metal; jewellery and imitation jewellery; precious and semi-precious stones; horological and chronometric instruments including watches, pocket watches and clocks.

Retail and wholesale services connected with the sale of precious metals and their alloys, badges of precious metal, ingots of precious metal, boxes of precious metal, ornaments of precious metal, jewellery and imitation jewellery, precious and semi-precious stones, horological and chronometric instruments including watches, pocket watches and clocks; advertising and marketing services all in the field of precious metals and their alloys, badges of precious metal, ingots of precious metal, boxes of precious metal, ornaments of precious metal, jewellery and imitation jewellery, precious and semi-precious stones, horological and chronometric instruments including watches, pocket watches and clocks; sales promotion for others; business management assistance.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design, technical research, development and testing of computer hardware, software, scientific and laboratory instruments all relating to the screening, grading, identification, authentication, observation, weighing, measuring, testing, checking, cleaning, analysis, sorting, inspection, evaluation, inscription, verification including parcel verification and certification of diamonds including set diamonds, diamond melee, jewellery, precious and semi-precious stones; scientific analysis of diamonds, including set diamonds, diamond melee, jewellery, precious and semi-precious stones; scientific and technological services, namely gemmological technical observation, weighing, measuring, testing and checking; diamonds including set diamonds, diamond melee, jewellery, precious and semi-precious stones quality evaluation; scientific and technological services relating to gemmological screening, grading, identification, sorting, inspection, inscription, verification, authentication and certification of diamonds, including set diamonds, diamond melee, jewellery, precious and semi-precious stones; quality management services, namely, quality evaluation and analysis, quality assurance, and quality control in the field of diamonds, jewellery, precious and semi-precious stones; technical consultancy and advisory services in the name of computer hardware, software, scientific and laboratory instruments all relating to the screening, grading, identification, authentication, observation, weighing, measuring, testing, checking, cleaning, analysis, sorting, inspection, evaluation, inscription, verification including parcel verification and certification of diamonds including set diamonds, diamond melee, jewellery, precious and semi-precious stones.