| 7010 | Leasing non-residential buildings | |
| 7113 | Leasing of aircraft (except financial) | |
| 7230 | Leasing of computer time | |
| 7123 | Leasing of computers (except finance leasing or by manufacturer) | |
| 7129 | Leasing of industrial machinery and equipment | |
| 7010 | Leasing of residential buildings | |
| 7111 | Leasing passenger cars, without drivers (except finance leasing) | |
| 7111 | Leasing trucks, without drivers (except finance leasing) | |
| 6591 | Leasing, in combination with sales financing | |
| 5232 | Leather (including suede) clothing stores | |
| 5121 | Leather and cut stock, wholesale | |
| 5131 | Leather and sheep-lined clothing, men's and boys', wholesale | |
| 5131 | Leather and sheep-lined clothing, women's and children's, wholesale | |
| 1912 | Leather belting, manufacturing | |
| 5150 | Leather belting, packing, wholesale | |
| 1810 | Leather clothing (e.g., capes, coats, hats, jackets), children's, manufacturing | |
| 1810 | Leather clothing (e.g., capes, coats, hats, jackets), manufacturing | |
| 1810 | Leather clothing, men's and boys', cut and sewn from material owned by others | |
| 1810 | Leather clothing, women's and misses' and girls', cut and sewn from materials owned by others | |
| 1911 | Leather colouring, cutting, embossing and japanning | |
| 1911 | Leather converters | |
| 1920 | Leather cut stock, boot and shoe, manufacturing | |
| 2429 | Leather finishing assistants, manufacturing | |
| 1920 | Leather footwear, manufacturing | |
| 5131 | Leather footwear, wholesale | |
| 9301 | Leather garments cleaning | |
| 1810 | Leather gloves and mittens (except athletic), manufacturing | |
| 5139 | Leather goods (except footwear), wholesale | |
| 5139 | Leather goods (except footwear, gloves, luggage and belting), wholesale | |
| 5232 | Leather goods (including goods made to individual order), retail | |
| 5260 | Leather goods repair shops | |
| 5232 | Leather goods, personal, retail | |
| 5260 | Leather goods, repair (except boots and shoes) | |
| 1912 | Leather goods, small personal (e.g., coin purses, eyeglass cases, key cases), manufacturing | |
| 1912 | Leather handbags and purses, manufacturing | |
| 1912 | Leather handicrafts, manufacturing | |
| 1912 | Leather luggage, manufacturing | |
| 5232 | Leather purses and bags, retail | |
| 1911 | Leather tanning, currying and finishing | |
| 1912 | Leather washers, manufacturing | |