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 |
 |
 |
 |
| 13 Manufacture of textiles |  |  |  |
| 13.1 Preparation and spinning of textile fibres |  |  |  |
| 13.10 Preparation and spinning of textile fibres |  |  |  |
| 13.2 Weaving of textiles |  |  |  |
| 13.20 Weaving of textiles |  |  |  |
| 13.3 Finishing of textiles |  |  |  |
| 13.30 Finishing of textiles |  |  |  |
| 13.9 Manufacture of other textiles |  |  |  |
| 13.91 Manufacture of knitted and crocheted fabrics |  |  |  |
| 13.92 Manufacture of made-up textile articles, except apparel |  |  |  |
| 13.92/1 Manufacture of soft furnishings |  |  |  |
| 13.92/2 Manufacture of canvas goods, sacks etc. |  |  |  |
| 13.92/3 Manufacture of household textiles (other than soft furnishings of 13.42/1) |  |  |  |
| 13.93 Manufacture of carpets and rugs |  |  |  |
| 13.93/1 Manufacture of woven or tufted carpets and rugs |  |  |  |
| 13.93/9 Manufacture of carpets and rugs (other than woven or tufted) n.e.c. |  |  |  |
| 13.94 Manufacture of cordage, rope, twine and netting |  |  |  |
| 13.95 Manufacture of non-wovens and articles made from non-wovens, except apparel |  |  |  |
| 13.96 Manufacture of other technical and industrial textiles |  |  |  |
| 13.99 Manufacture of other textiles n.e.c. |  |  |  |
| 14 Manufacture of wearing apparel |  |  |  |
| 14.1 Manufacture of wearing apparel, except fur apparel |  |  |  |
| 14.11 Manufacture of leather clothes |  |  |  |
| 14.12 Manufacture of workwear |  |  |  |
| 14.13 Manufacture of other outerwear |  |  |  |
| 14.13/1 Manufacture of mens outerwear, other than leather clothes and workwear |  |  |  |
| 14.13/2 Manufacture of womens outerwear, other than leather clothes and workwear |  |  |  |
| 14.14 Manufacture of underwear |  |  |  |
| 14.14/1 Manufacture of mens underwear |  |  |  |
| 14.14/2 Manufacture of womens underwear |  |  |  |
| 14.19 Manufacture of other wearing apparel and accessories |  |  |  |
| 14.2 Manufacture of articles of fur |  |  |  |
| 14.20 Manufacture of articles of fur |  |  |  |
| 14.3 Manufacture of knitted and crocheted apparel |  |  |  |
| 14.31 Manufacture of knitted and crocheted hosiery |  |  |  |
| 14.39 Manufacture of other knitted and crocheted apparel |  |  |  |