NIC 239101 - Manufacture of refractory mortars, concretes and similar materials

Manufacturing codes apply when the business transforms inputs into a new product through mechanical, chemical, manual or industrial processes. Pure buying and resale should be checked under wholesale or retail trade.

Choose the Sub-class that best matches the main product line by revenue or production value. If multiple product lines are material, compare 239102 Manufacture of refractory bricks, blocks tiles and similar refractory ceramic constructional goods, 239103 Manufacture of refractory ceramic goods such as heat-insulating ceramic goods of siliceous fossil meals, retorts, crucibles, muffles, nozzles, tubes, pipes and similar items, 239199 Manufacture of other refractory articles n.e.c. and document the primary activity before filing.

Check the parent hierarchy, compare 239102 Manufacture of refractory bricks, blocks tiles and similar refractory ceramic constructional goods, 239103 Manufacture of refractory ceramic goods such as heat-insulating ceramic goods of siliceous fossil meals, retorts, crucibles, muffles, nozzles, tubes, pipes and similar items, 239199 Manufacture of other refractory articles n.e.c., and confirm that the official title matches the main revenue activity. For regulated or filing-critical decisions, verify the source row in the MoSPI dataset.

A wrong code can cause mismatched business descriptions, follow-up questions or later compliance cleanup. It is better to compare nearby codes before filing than to correct a weak classification later.

Use the legacy converter only as a migration aid. Old NIC 2008 matches can suggest where to look, but NIC 2025 should remain the primary reference for new code selection.