SIC codes, or Standard Industrial Classification codes, are used to categorize businesses.
They consist of four numbers. You can look up a business’s SIC code by its name.
SIC codes in EDGAR filings indicate a company’s business type.
In the past, SIC codes were a primary way for governments and organizations to classify industries for statistical purposes, regulatory compliance, and market analysis. They provided a standardized system that allowed for easy comparison and aggregation of data across different sectors.
The four-digit code offers increasing levels of specificity. The first two digits represent the major industry group, the third digit narrows it down to an industry subgroup, and the final digit identifies the specific industry.
For example, SIC code 36 represents Electronic and Other Electrical Equipment and Components, Except Computer Equipment. SIC code 367 represents Electronic Components and Accessories. And SIC code 3674 specifically represents Semiconductors and Related Devices.
While SIC codes were widely used, they have largely been superseded by the North American Industry Classification System (NAICS) codes in many contexts, particularly in North America. NAICS codes offer a more modern and detailed classification system, reflecting the evolving structure of industries in the digital age.
However, SIC codes are still used in some databases, legacy systems, and for certain regulatory purposes. Understanding what an SIC code is and how to find it can still be beneficial for research, compliance, and historical data analysis. You can often find a company’s SIC code through online databases and business directories, sometimes by searching the company name directly.
SIC codes, or Standard Industrial Classification codes, are used to categorize businesses;
They consist of four numbers. You can look up a business’s SIC code by its name.
SIC codes in EDGAR filings indicate a company’s business type.
In the past, SIC codes were a primary way for governments and organizations to classify industries for statistical purposes, regulatory compliance, and market analysis. They provided a standardized system that allowed for easy comparison and aggregation of data across different sectors.
The four-digit code offers increasing levels of specificity. The first two digits represent the major industry group, the third digit narrows it down to an industry subgroup, and the final digit identifies the specific industry.
For example, SIC code 36 represents Electronic and Other Electrical Equipment and Components, Except Computer Equipment. SIC code 367 represents Electronic Components and Accessories. And SIC code 3674 specifically represents Semiconductors and Related Devices.
While SIC codes were widely used, they have largely been superseded by the North American Industry Classification System (NAICS) codes in many contexts, particularly in North America. NAICS codes offer a more modern and detailed classification system, reflecting the evolving structure of industries in the digital age.
However, SIC codes are still used in some databases, legacy systems, and for certain regulatory purposes. Understanding what an SIC code is and how to find it can still be beneficial for research, compliance, and historical data analysis. You can often find a company’s SIC code through online databases and business directories, sometimes by searching the company name directly.
Table of contents
Why Were SIC Codes Developed?
The primary reason for developing SIC codes was to create a uniform and standardized system for classifying businesses. This standardization allowed for:
- Statistical Analysis: Governments and researchers could collect and analyze economic data more effectively by grouping businesses into consistent categories.
- Regulatory Compliance: Regulatory agencies could use SIC codes to identify and monitor businesses within specific industries, ensuring compliance with relevant laws and regulations.
- Market Research: Businesses could use SIC codes to identify potential customers, competitors, and suppliers within their industry.
- Economic Planning: Policymakers could use SIC code data to understand the structure of the economy and make informed decisions about economic development.
How to Find an SIC Code
Several methods can be used to locate a business’s SIC code:
- Online Databases: Many websites offer SIC code lookup tools. You can often search by company name, business description, or keywords related to the company’s activities.
- Business Directories: Business directories like Dun & Bradstreet and Hoovers often include SIC codes in their company profiles.
- EDGAR Database: For publicly traded companies in the United States, you can find their SIC code in their filings with the Securities and Exchange Commission (SEC) through the EDGAR database. Look for the “SIC” tag in the filing details.
- Contacting the Company Directly: You can also try contacting the company directly and asking for their SIC code.
SIC Codes vs. NAICS Codes: Key Differences
While both SIC and NAICS codes are used for industry classification, there are some significant differences:
- Modernity: NAICS codes are more modern and reflect the current structure of the economy, including emerging industries like technology and e-commerce.
- Detail: NAICS codes offer a more detailed classification system with more categories than SIC codes.
- Scope: NAICS codes are used in North America (United States, Canada, and Mexico), while SIC codes were primarily used in the United States.
- Structure: NAICS codes use a six-digit system, while SIC codes use a four-digit system.
While NAICS has largely replaced SIC, understanding SIC codes remains useful for accessing historical data and working with legacy systems.
