Key Facts
811099 at a Glance
Code 811099
Official title Other Combined facilities support activities n.e.c.
Version NIC 2025
Source authority MoSPI
Sv
NIC 2025 MoSPI source NIC 811099 - Other Combined facilities support activities n.e.c.
NIC 811099 classifies other combined facilities support activities n.e.c. as a final six-digit business activity under Section O and Division 81. Use it when this activity is the main source of revenue.
Source Verification for 811099
10 / 10
4 of 4 factors passing
- Verified in official source - Found in NIC_2025.xlsx official MoSPI release dataset.
- International crosswalk available - No official ISIC/NACE/CPC/ISCO correspondence table is bundled in this build input set.
- Migration from previous edition - Legacy migration candidates present from NIC 2008: 1.
- Complete hierarchy chain - All parent levels exist: Section > Division > Group > Class > Sub-class (5 levels).
- Official size/threshold documented - No official code-level size or threshold dataset is included in this source bundle.
- Trade or export crosswalk match - No official NIC-to-HS/export correspondence table is bundled in this source bundle.
- Legacy national crosswalk - Legacy link exists via NIC 2008 converter layer (1 linked legacy codes).
NIC 2008 -> NIC 2025 Mapping for 811099
NIC 2008 links are discovery matches from the local converter layer. Verify final migration decisions against official source documents.
Practical Summary
What Other Combined facilities support activities n.e.c. Means Under NIC 2025
NIC 811099 is the final six-digit endpoint for Other Combined facilities support activities n.e.c.. It should be selected only when the enterprise's primary business activity matches this title more closely than 811001 Combined facilities support activities in industrial parks.
How To Choose
When to Choose 811099 Over Nearby Codes
Choose 811099 only when operations, invoices and revenue narrative align with Other Combined facilities support activities n.e.c.. If the activity also includes 811001 Combined facilities support activities in industrial parks, compare those pages before filing.
In this section
811001
Combined facilities support activities in industrial parks
811099
Other Combined facilities support activities n.e.c.
Common Questions About NIC 811099
Does NIC 811099 cover only other combined facilities support activities n.e.c.?
Use this code only when other combined facilities support activities n.e.c. is the closest description of the actual business activity. If revenue comes from trading, processing, support services or a different output, compare the relevant sibling or downstream Division.
When should I avoid NIC 811099?
Avoid this code if the business merely supplies, transports, sells or supports this activity without performing the core business activity. In that case, choose the trade, transport, service or manufacturing code that describes what the business actually does.
How do I verify that NIC 811099 is correct before filing?
Check the parent hierarchy, compare 811001 Combined facilities support activities in industrial parks, and confirm that the official title matches the main revenue activity. For regulated or filing-critical decisions, verify the source row in the MoSPI dataset.
What happens if I use the wrong NIC code in Udyam or MCA registration?
A wrong code can cause mismatched business descriptions, follow-up questions or later compliance cleanup. It is better to compare nearby codes before filing than to correct a weak classification later.
Is there a legacy NIC 2008 equivalent for NIC 811099?
Use the legacy converter only as a migration aid. Old NIC 2008 matches can suggest where to look, but NIC 2025 should remain the primary reference for new code selection.
NIC 2026 guidance
Before you select NIC 811099
NIC 811099 should be selected only when the official title matches the main revenue-generating activity. If the business also trades, transports, processes, installs or supports the same product or service, compare nearby NIC pages before filing. This reduces the risk of choosing a code that describes the product being handled rather than the activity your enterprise actually performs.
Data Source and Verification Date
Source layer
Official NIC 2025 Excel and PDF from MoSPI.
Last verified
2026-04-21 from the generated NIC 2025 source layer used in this build.
Disclaimer
This is an independent reference tool. Verify filing-critical decisions in official sources.