|
| 2922 | 3831 | * | Manufacture of electric welding equipment | |
| 2923 | 3823 | * | Manufacture of machinery for metallurgy | |
| | 3824 | * | Manufacture of smelting and refining machinery | C |
| 2924 | 3824 | * | Manufacture of machinery for mining, quarrying and construction | |
| | 3829 | * | Manufacture of material handling equipment | C |
| 2925 | 3822 | * | Manufacture of machinery for primary processing of agricultural products other than food, beverage and tobacco processing | C |
| | 3824 | * | Manufacture of special industrial machinery for food, beverage and tobacco processing | C |
| 2926 | 3824 | * | Manufacture of textile machinery | |
| | 3829 | * | Manufacture of sewing machines; washing, laundry, dry-cleaning, pressing machines | |
| | 3909 | * | Manufacture of needles for knitting, sewing machines | |
| 2927 | 3529 | * | Manufacture of explosives and ammunition | |
| | 3829 | * | Manufacture of small arms and accessories, heavy ordnance and artillery; tanks | |
| 2929 | 3559 | * | Manufacture of rubber printing type | C |
| | 3819 | * | Manufacture of metallic and metal-faced type | C |
| | 3823 | * | Manufacture of moulds for metal | |
| | 3824 | * | Manufacture of printing trade machinery; paper industry machinery; machines for man-made textile fibres or yarns, glass-working, tile-making | |
| | 3829 | * | Manufacture of centrifugal clothes driers | |
| | 3851 | * | Manufacture of special purpose machinery n.e.c. | |
| 2930 | 3813 | * | Manufacture of sheet metal range hoods | C |
| | 3819 | * | Manufacture of non-electric domestic stoves and space heaters | |
| | 3829 | * | Manufacture of domestic cooking ranges, refrigerators, laundry machines | |
| | 3833 | | Manufacture of electrical appliances and housewares | |
| 3000 | 3825 | * | Manufacture of office, accounting and computing machinery | |
| | 3852 | * | Manufacture of photo-copying machines | |
| 3110 | 3831 | * | Manufacture of electric motors, generators, transformers | |
| | 3832 | * | Manufacture of radio transformers | |
| 3120 | 3831 | * | Manufacture of switch gear and switchboard apparatus; electricity distribution equipment | |
| | 3832 | * | Manufacture of semi-conductor circuits | |
| | 3839 | * | Manufacture of switches, fuses, sockets, plugs, conductors, lightning arresters | |
| 3130 | 3839 | * | Manufacture of insulated wire and cable | |
| 3140 | 3559 | * | Manufacture of battery separators, containers, parts, boxes, etc., of rubber | C |
| | 3560 | * | Manufacture of battery separators, containers, parts, boxes, etc., of plastic | C |
| | 3839 | * | Manufacture of accumulators, primary cells and primary batteries | |
| 3150 | 3812 | * | Manufacture of metal lamps | |
| | 3819 | * | Manufacture of metal lighting equipment and parts, except for use on cycle and motor equipment | |
| | 3839 | * | Manufacture of electric lamps, fixtures | |
| | 3909 | * | Manufacture of electric signs | C |
| 3190 | 3620 | * | Manufacture of glass insulating fittings | |
| | 3699 | * | Manufacture of graphite products | |
| | 3819 | * | Manufacture of bicycle lighting equipment | |