Businesses involved in the the following industries (as defined by the SIC Codes 2007) can use the ProQuin product as defined in the table below.
| Options |
 |
 |
 |
| 17 Manufacture of paper and paper products |  |  |  |
| 17.1 Manufacture of pulp, paper and paperboard |  |  |  |
| 17.11 Manufacture of pulp |  |  |  |
| 17.12 Manufacture of paper and paperboard |  |  |  |
| 17.2 Manufacture of articles of paper and paperboard |  |  |  |
| 17.21 Manufacture of corrugated paper and paperboard and of containers of paper and paperboard |  |  |  |
| 17.21/1 Manufacture of corrugated paper and paperboard; manufacture of sacks and bags of paper |  |  |  |
| 17.21/9 Manufacture of paper and paperboard containers other than sacks and bags |  |  |  |
| 17.22 Manufacture of household and sanitary goods and of toilet requisites |  |  |  |
| 17.23 Manufacture of paper stationery |  |  |  |
| 17.24 Manufacture of wallpaper |  |  |  |
| 17.29 Manufacture of other articles of paper and paperboard n.e.c. |  |  |  |