1031 Processing and preserving of potatoes

10.31.1 Processed and preserved potatoes
10.31.11 Potatoes, frozen
10.31.12 Dried potatoes whether or not cut or sliced but not further prepared
10.31.13 Dried potatoes in the form of flour, meal, flakes, granulates and pellets
10.31.14 Potatoes prepared or preserved
10.31.9 Cooking and other preparation services for potatoes and potato products; sub-contracted operations as part of manufacturing of processed and preserved potatoes
10.31.91 Cooking and other preparation services for potatoes and potato products
This subcategory includes:
- Peeling, cooking and other treatment services of potatoes, and products thereof
10.31.99 Sub-contracted operations as part of manufacturing of processed and preserved potatoes