Mf Section C Manufacturing
NIC 2025 MoSPI source

NIC 331201 - Repair and maintenance of engines and turbines excluding aircraft, ships, vehicle and motor cycle engines

NIC 331201 classifies repair and maintenance of engines and turbines excluding aircraft, ships, vehicle and motor cycle engines as a final six-digit business activity under Section C and Division 33. Use it when this...

Level Sub-class
Depth 5/5
Children 0
Last verified 2026-04-21

In this section

Official note

Class 3312 note from source layer

This class includes the repair and maintenance of industrial and commercial machinery and equipment, e.g. sharpening or installing machinery blades and saws; the provision of welding (e.g. automotive, general) repair services; the repair of agricultural and other heavy and industrial machinery and equipment (e.g. forklifts and other materials handling equipment, machine tools, commercial refrigeration equipment, construction equipment and mining machinery), including machinery and equipment of division 28. This class excludes: - repair and maintenance of civilian ship and boat engines, see 3315 - repair and maintenance of civilian aircraft engines, see 3315 - repair and maintenance of engines for military fighting vehicles, ships, boats, air and spacecraft, see 3315 - installation, repair and maintenance of furnaces and other heating equipment, see 4322 - installation, repair and maintenance of elevators and escalators, see 4329 - repair and maintenance of computers, see 9510 - repair and maintenance of engines for motor vehicles, see 9531

NIC 2008 -> NIC 2025 Mapping for 331201

NIC 2008 links are discovery matches from the local converter layer. Verify final migration decisions against official source documents.

NIC 2008 33121 high

Repair and maintenance of engines and turbines excluding aircraft, vehicle and cycle engines