AI License and Notification Guide "Kyoninka Navi" Releases Free "Business Opening Notification Omission Discovery Tool" – Automatically Lists Required Notifications by Industry Selection
Mycat Co., Ltd.'s AI license and notification guide "Kyoninka Navi" has released a free tool to discover missing business opening notifications for newly established corporations. By simply selecting the industry and location, it automatically lists necessary notifications and provides deadline and penalty information, reducing the risk of overlooked procedures for businesses.
📋 Article Processing Timeline
- 📰 Published: April 8, 2026 at 21:00
- 🔍 Collected: April 8, 2026 at 12:30
- 🤖 AI Analyzed: April 20, 2026 at 19:20 (294h 50m after Collected)
Mycat Co., Ltd. (Headquarters: Meguro-ku, Tokyo) has newly released the "Business Opening Notification Omission Discovery Tool" (https://kyoninka.xyz/tools/filing-gap-finder) on its AI License and Notification Guide "Kyoninka Navi" (https://kyoninka.xyz).
### Risks of "Missing Notifications"
According to the registration statistics of the Legal Affairs Bureau, the number of newly established corporations reaches approximately 150,000 annually. The notifications required at the time of corporate establishment are not limited to the corporate establishment notification form to the tax office, but also require notifications to multiple administrative agencies such as the Labor Standards Inspection Office, Hello Work, prefectural governments, and public health centers, depending on the industry and location.
For example, the food service industry requires a food business permit, the construction industry requires a construction business permit, and the temporary staffing industry requires a worker dispatch business permit. Each industry has its own unique notifications. Many of these notifications have submission deadlines, and failing to meet them can result in penalties or business suspension orders. However, grasping the overall picture of necessary notifications itself is not easy, and oversights are particularly prone to occur for business owners establishing a corporation for the first time.
### Three Features of the "Business Opening Notification Omission Discovery Tool"
- **Automatic judgment based on 3 items: Industry, location, and number of employees:** Automatically lists applicable notifications. Significantly reduces the effort of checking each one individually.
- **List of submission destinations, deadlines, and penalties:** For each notification, you can check which administrative agency, by when, and what happens if not submitted, all on one screen.
- **Progress management in a checklist format:** By checking off completed notifications, unaddressed notifications can be identified at a glance.
### How to Use
1. Access the Business Opening Notification Omission Discovery Tool (https://kyoninka.xyz/tools/filing-gap-finder).
2. Enter the industry, business location (prefecture), and number of employees.
3. Check the list of required notifications (submission destination, deadline, presence of penalties) and manage the response status.
### Future Developments
Kyoninka Navi will continue to develop industry-specific guides and notification document creation support functions to ensure that businesses can correctly grasp the overall picture of licenses and notifications and complete procedures reliably within deadlines.
### Company Profile
- Company Name: Mycat Co., Ltd.
- Location: 2-7-22 Mita, Meguro-ku, Tokyo
- Business Activities: Planning, development, and operation of AI-powered lifestyle and business support services.
- Corporate Website: https://mycat.business
### Risks of "Missing Notifications"
According to the registration statistics of the Legal Affairs Bureau, the number of newly established corporations reaches approximately 150,000 annually. The notifications required at the time of corporate establishment are not limited to the corporate establishment notification form to the tax office, but also require notifications to multiple administrative agencies such as the Labor Standards Inspection Office, Hello Work, prefectural governments, and public health centers, depending on the industry and location.
For example, the food service industry requires a food business permit, the construction industry requires a construction business permit, and the temporary staffing industry requires a worker dispatch business permit. Each industry has its own unique notifications. Many of these notifications have submission deadlines, and failing to meet them can result in penalties or business suspension orders. However, grasping the overall picture of necessary notifications itself is not easy, and oversights are particularly prone to occur for business owners establishing a corporation for the first time.
### Three Features of the "Business Opening Notification Omission Discovery Tool"
- **Automatic judgment based on 3 items: Industry, location, and number of employees:** Automatically lists applicable notifications. Significantly reduces the effort of checking each one individually.
- **List of submission destinations, deadlines, and penalties:** For each notification, you can check which administrative agency, by when, and what happens if not submitted, all on one screen.
- **Progress management in a checklist format:** By checking off completed notifications, unaddressed notifications can be identified at a glance.
### How to Use
1. Access the Business Opening Notification Omission Discovery Tool (https://kyoninka.xyz/tools/filing-gap-finder).
2. Enter the industry, business location (prefecture), and number of employees.
3. Check the list of required notifications (submission destination, deadline, presence of penalties) and manage the response status.
### Future Developments
Kyoninka Navi will continue to develop industry-specific guides and notification document creation support functions to ensure that businesses can correctly grasp the overall picture of licenses and notifications and complete procedures reliably within deadlines.
### Company Profile
- Company Name: Mycat Co., Ltd.
- Location: 2-7-22 Mita, Meguro-ku, Tokyo
- Business Activities: Planning, development, and operation of AI-powered lifestyle and business support services.
- Corporate Website: https://mycat.business