North American Industry Classification System (NAICS) Canada 2017 Version 3.0

• 31-33 - Manufacturing
• 339 - Miscellaneous manufacturing
• 3399 - Other miscellaneous manufacturing

33991 - Jewellery and silverware manufacturing

This industry comprises establishments primarily engaged in manufacturing, engraving, chasing or etching jewellery, novelties or precious metal flatware; stamping coins; cutting, slabbing, tumbling, carving, engraving, polishing or faceting precious or semiprecious stones; recutting, repolishing and setting gem stones; or drilling, sawing, and peeling cultured and costume pearls. Establishments primarily engaged in manufacturing pewter jewellery or flatware are included.