Do not stop at the Division level
Broad levels are good for shortlisting, but they are usually too wide to support a confident final selection. Move down to Class and Sub-class pages and read related titles.
Guide
NIC code for company / LLP registration
For company and LLP workflows, the hard part is usually matching the real line of business to the most precise activity title.
Use similar-code comparisons
When two activity titles feel close, compare sibling codes and any class-level note. That is often where the real boundary becomes clear.
Keep legacy references separate
If an old internal document still shows a NIC 2008 code, treat it as a lookup clue only. Use the converter layer to reach a NIC 2025 shortlist, then verify the final code independently.