Bracelets being jewelry; charms being jewelry; trinkets being jewelry; key rings in the nature of trinkets or fobs; brooches being jewelry; pearls made of ambroid being pressed amber; cuff links; jewellery; jewellery of yellow amber; precious stones; semi-precious stones; necklaces being jewelry; rings being jewelry; medals; medallions being jewelry; earrings; figurines being statuettes of precious metal; ornaments, namely, jewelry; jewellery cases and caskets

Ambroid plates; ambroid bars; yellow amber, worked or partly worked

Mouthpieces of yellow amber for cigar and cigarette holders

Organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; sales promotion for others; distribution of samples; dissemination of advertising matter

Mining extraction; quarrying services

Graphic arts designing; geological research; product research and development for others; calibration being measuring; geological surveying; design of interior decor; geological prospecting