# National Tax Agency Corporate Number Publication Site

> Database on corporations designated by corporate numbers, operated by the National Tax Agency of Japan

**Wikidata**: [Q111966960](https://www.wikidata.org/wiki/Q111966960)  
**Source**: https://4ort.xyz/entity/national-tax-agency-corporate-number-publication-site

## Summary
The National Tax Agency Corporate Number Publication Site (NTA-CNPS) is a database operated by Japan's National Tax Agency that provides public access to corporate registration information, including corporate numbers, for businesses registered in Japan. Launched in 2015, it serves as an open data portal for corporate registration details, including company names, addresses, and other legal information.

## Key Facts
- **Operator**: National Tax Agency of Japan
- **Inception**: 2015
- **Primary Function**: Database for corporate registration numbers and related details
- **Language**: Japanese (primary), with an English version available
- **Website**: [https://www.houjin-bangou.nta.go.jp/](https://www.houjin-bangou.nta.go.jp/)
- **English Version**: [https://www.houjin-bangou.nta.go.jp/en/](https://www.houjin-bangou.nta.go.jp/en/)
- **Maintained By**: National Tax Agency of Japan
- **Instance Of**: Database, open data portal, website
- **Main Subject**: Corporate numbers, corporations in Japan
- **Organization ID**: JP-JCN (as per National Tax Agency records)
- **NDL Authority ID**: 01081419

## FAQs
### Q: What is the National Tax Agency Corporate Number Publication Site used for?
A: The site provides public access to corporate registration numbers and related details for businesses registered in Japan, including company names, addresses, and legal information.

### Q: Who operates the National Tax Agency Corporate Number Publication Site?
A: The site is operated by the National Tax Agency of Japan, which maintains and updates the database.

### Q: Is the National Tax Agency Corporate Number Publication Site available in English?
A: Yes, an English version of the site is available at [https://www.houjin-bangou.nta.go.jp/en/](https://www.houjin-bangou.nta.go.jp/en/).

### Q: How can I access corporate registration information on the site?
A: The site serves as an open data portal, allowing users to search and retrieve corporate registration details by corporate number or other identifiers.

### Q: What types of information are included in the database?
A: The database includes corporate numbers, company names, addresses, and other legal registration details for businesses registered in Japan.

## Why It Matters
The National Tax Agency Corporate Number Publication Site plays a crucial role in Japan's corporate governance by providing transparent access to corporate registration information. It ensures that businesses and the public can verify the legitimacy of companies, access essential legal details, and maintain compliance with tax and regulatory requirements. By serving as an open data portal, the site enhances transparency and accountability in Japan's business ecosystem, supporting economic activities and regulatory oversight.

## Notable For
- **Open Data Portal**: One of the first government-operated open data portals in Japan, providing free access to corporate registration information.
- **Corporate Transparency**: Facilitates public verification of corporate details, including names, addresses, and registration numbers.
- **Multilingual Access**: Offers an English version to support international users and businesses operating in Japan.
- **Regulatory Compliance**: Helps businesses and authorities ensure compliance with corporate registration standards.
- **Digital Transformation**: Contributes to Japan's digital governance efforts by making corporate data accessible online.

## Body
### Overview
The National Tax Agency Corporate Number Publication Site (NTA-CNPS) is a digital platform operated by the National Tax Agency of Japan. It was established in 2015 to provide public access to corporate registration numbers and related details for businesses registered in the country.

### Function and Purpose
The site serves as an open data portal, allowing users to search and retrieve corporate registration information, including company names, addresses, and legal details. It is designed to enhance transparency and accountability in Japan's corporate sector.

### Accessibility
The primary version of the site is in Japanese, but an English version is available for international users. The site is accessible via its official website, which includes a user-friendly interface for searching corporate data.

### Data Included
The database includes corporate numbers, company names, addresses, and other legal registration details. This information is essential for verifying the legitimacy of businesses and ensuring compliance with regulatory requirements.

### Significance
The NTA-CNPS plays a critical role in Japan's corporate governance by providing transparent access to corporate registration information. It supports economic activities, regulatory oversight, and public trust in the business ecosystem.

### Maintenance and Updates
The site is maintained by the National Tax Agency of Japan, which ensures that the data is accurate and up-to-date. Regular updates are made to reflect changes in corporate registration details.

### References and IDs
The site is referenced by the National Tax Agency under the organization ID JP-JCN. Additionally, it is assigned the NDL Authority ID 01081419, further establishing its credibility and reliability as a source of corporate data.

## References

1. org-id.guide
2. [このサイトについて](https://www.houjin-bangou.nta.go.jp/website/)