Rev. 2 code 26.80 is one of multiple older codes associated with Rev. 2.1 class 26.70 Manufacture of optical instruments, magnetic and optical media and photographic equipment.
Potential impact
Datasets, CRM segments, KYC rules, reporting logic, and historical joins may need review because the activity scope is not a simple unchanged carry-over.
What to check next
Review the official explanatory notes for each target code and confirm whether the business activity still fits the suggested Rev. 2.1 class.
