 | | 44. Nitrogenous fertilisers (raw materials, ammonia and urea production) |
| | 45. Nitrogenous fertilisers (starting materials and end products) |
| | 46. Cement and lime, gypsum |
| | 47. Ceramics - Fine, utilitarian and industrial |
| | 48. Glass |
| | 49. Iron and steel |
| | 50. Non-ferrous metals |
| | 51. Mechanical engineering, workshops, shipyards |
| | 52. Agro-industry |
| | 53. Slaughterhouses and meat processing |
| | 54. Mills handling cereal crops |
| | 55. Vegetable oils and fats |
| | 56. Sugar |
| | 57. Timber, sawmills, wood processing and wood products |
| | 58. Pulp and paper |
| | 59. Textile processing |
