| 961 | Industrial Clothing | Company Product |
| 962 | Integrated Circuits | Company Product |
| 963 | Independent Churches | Company Product |
| 964 | Independent Charismatic Churches | Company Product |
| 965 | Index Chucks | Company Product |
| 966 | Industrial Chillers | Company Product |
| 967 | Insecticide Chemicals | Company Product |
| 968 | Industrial Ceramic Products | Company Product |
| 969 | Indonesian, Malay Caterers | Company Product |
| 970 | Indian Caterers | Company Product |
| 971 | Iron Castings | Company Product |
| 972 | Investment Castings | Company Product |
| 973 | Instrument Calibration | Company Product |
| 974 | Italian Cafes | Company Product |
| 975 | Indian Cafes | Company Product |
| 976 | Irish Cafes | Company Product |
| 977 | Instrument Cables | Company Product |
| 978 | Industrial Brooms | Company Product |
| 979 | Insurance Brokers | Company Product |
| 980 | Instrumentation Bridges | Company Product |
| 981 | Impedance Bridges | Company Product |
| 982 | Interlocking Bricks | Company Product |
| 983 | Industrial Boilers | Company Product |
| 984 | Inflatable Boats | Company Product |
| 985 | Industrial Balancing | Company Product |
| 986 | Infra-red Analysers | Company Product |
| 987 | Impedance Analysers | Company Product |
| 988 | Ion Analysers | Company Product |
| 989 | Instrumentation Amplifiers | Company Product |
| 990 | Industrial Alignment Equipment | Company Product |