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National Industrial Classification Code 2004

Identify, browse and comprehend the entire National Industrial Classification (NIC) 2004 employed in India for business/economic activities.

This web page provides a detailed classification scheme for NIC 2004. This is a helpful resource, be it for company registration, application for Udyam/MSME registration, filling up statutory forms, or identifying the proper business activity.

Browse all Sections, Divisions, Groups, Classes and Sub-Classes or use our NIC Code Search Tool instantly.

NIC 2004 Official Document

View the complete official National Industrial Classification 2004 document in PDF format.

View PDF Document

Introduction to
National Industrial Classification 2004:

The National Industrial Classification (NIC) 2004 is an important revision of India's official industrial classification system, developed by the Ministry of Statistics and Programme Implementation (MoSPI).NIC 2004 replaced the earlier NIC 1998 classification by incorporating changes in industrial processes, technological advancements and evolving business activities. The revised framework improved the classification of manufacturing and service industries while aligning more closely with international standards to support reliable statistical reporting and economic analysis.

On this page, you can browse the complete NIC 2004 hierarchy, explore all Sections, Divisions, Groups and Classes, or use our NIC Code Search Tool to quickly locate the appropriate business activity.

21
Sections
88
Divisions
238
Groups
5-Digit
Granularity

Why National Industrial Classification (NIC) 2004 Matters ?

NIC 2004 marked a significant milestone in the evolution of India's industrial classification system by modernizing the way economic activities were categorized. As industries diversified and the service sector expanded, there was a growing need for a more comprehensive and standardized classification framework.

NIC 2004 introduced updated classifications that better reflected the changing structure of the Indian economy while maintaining consistency with international industrial standards. It became widely used for economic surveys, business registrations, statistical reporting, government planning and policy formulation.

Even today, NIC 2004 remains an important historical reference for businesses, researchers, compliance professionals and government authorities dealing with legacy records, archived registrations and comparative industry analysis.

Key Features of NIC 2004

ISIC Rev. 3.1 Compatibility

Fully aligned with the UN’s International Standard Industrial Classification (ISIC) Revision 3.1 up to the four‑digit level, enabling international comparability.

5-Digit Coding Structure

Hierarchical system spanning Section, Division, Group, Class, and Subclass levels, offering precise classification for accurate statistical analysis and regulatory compliance.

17 Comprehensive Sections

Covers the entire economy under sections A to Q, including Agriculture, Mining, Manufacturing, Construction, Trade, Transport, Finance, Services, and more.

Inclusion‑Exclusion Clarity Guidelines

To remove ambiguity and facilitate distinct classification of all economic activities, explanatory notes from ISIC Rev. 3.1-along with clear inclusion and exclusion statements were incorporated for every 4‑digit class.

Shadow Classes

Introduced "shadow classes" to accommodate activities that didn't fit existing categories, offering flexibility during classification.

Census & Survey Standard

NIC‑2004 was adopted as the primary framework for the 2005 Economic Census and national surveys, ensuring uniform and reliable data collection across all states for policy planning.

Search NIC 2004

Search results are organised according to the official NIC 2004 hierarchy, making it easy to identify the most appropriate classification for your business.

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NIC Code Search

Browse Complete NIC Code 2004 (Sections A - V)

SECTION A Agriculture, Hunting and Forestry
SECTION B Fishing
SECTION C Mining and Quarrying
SECTION D Manufacturing
SECTION E Electricity, Gas and Water Supply
SECTION F Construction
SECTION G Wholesale and Retail Trade; Repair of Motor Vehicles, Motorcycles
SECTION H Hotels and Restaurants
SECTION I Transport , Storag and Communications
SECTION J Financial Intermediation
SECTION K Real Estate, Renting and Business Activities
SECTION L Public Administration and Defence; Compulsory Social Security
SECTION M Education
SECTION N Health and Social Work
SECTION O Other Community, Social and Personal Service Activities
SECTION P Undifferentiated Production Activities of Private Households and
SECTION Q Extra Territorial Organizations and Bodies

Frequently Asked Questions about NIC Code 2004

What is NIC 2004?
How many sections are in NIC 2004?
What is the structure of NIC 2004?
What is the difference between NIC 2004 and NIC 2008?
Can I use NIC 2004 for Udyam registration?
What are “shadow classes” in NIC 2004?
Is NIC 2004 aligned with international standards?
How many sub‑classes does NIC 2004 have?
Where can I download the official NIC 2004 document?
Why was NIC 2004 replaced?

Download Official NIC Documents

Get hold of the classification scheme documents by MoSPI. These documents in PDF format have the entire classification scheme and also describe various activities.

NIC Version Description Download
NIC 2025 Latest classification with digital economy sectors
NIC 2008 ISIC Rev.4 aligned - MSME/MCA mandatory
NIC 2004 Transitional 5-digit classification
NIC 1998 Modernized framework
NIC 1987 Expanded service sector coverage
NIC 1970 Original classification framework

Historical Evolution of NIC Codes in India

Historical Evolution of NIC Codes

Explore Other NIC Versions

NIC 2004 Codes

Earlier classification system using 5 digits, helpful for archiving and referencing old business registrations.

Browse NIC 2004

NIC 2008 Codes

Present classification system applicable for MSME Udyam Registration, MCA Registrations, and GST registrations. ISIC Revision 4 compatible.

Browse NIC 2008

NIC 2025 Codes

Most recent version that includes digital economy, artificial intelligence, renewable energy, and new industries.

Browse NIC 2004

Find Your NIC Code 2004 Today

Use our comprehensive NIC 2004 browser to find the exact classification code for your business. Get MSME Udyam ready with the correct NIC code.