Manufacture or jewellery items in precious metals, in plated or in common metal covered with precious metals or stones, or in jointing of precious metals and stones
Manufacture of wrist watch strap in precious metals
Manufacture of costume jewellery and similar items, nor plated, nor covered with precious metals, jewellery items containing artificial stones: artificial precious stones, synthetic diamants, etc.
Trade intermediaries for watches, articles in precious metals and jewellery
Retail trade of watches and other articles of watchmaking
Retail trade of articles of jewellery and gold plate
Retail trade of costume jewellery, gadgets, etc.
Repair of watches, clocks and jewels
Production of jewellery
Production of imitation jewellery and similar products
Wholesale in clocks and ornaments
Retail trade in clocks and gems in specialised shops