301 — BUILDING AND REPAIRING OF SHIPS AND BOATS
3011Building and Repairing of Ships and Floating Structures3012Building of Pleasure Boats and Sporting Boats302 — MANUFACTURE OF RAILWAY LOCOMOTIVES AND ROLLING STOCK
3020Manufacture of Railway Locomotives and Rolling Stock303 — MANUFACTURE OF AIR AND SPACECRAFT AND RELATED MACHINERY
3030Manufacture of Air and Spacecraft and Related Machinery304 — MANUFACTURE OF MILITARY FIGHTING VEHICLES
3040Manufacture of Military Fighting Vehicles309 — MANUFACTURE OF OTHER TRANSPORT EQUIPMENT N.E.C.
3091Manufacture of Motorcycles3092Manufacture of Bicycles and Invalid Carriages3099Manufacture of Other Transport Equipment n.e.c.