We have conducted data maintenance for the March 2026 edition.
Navit Co., Ltd. announced the completion of its data maintenance for the March 2026 edition, updating its Corporate Phone Book Data, Attack List No. 1, and Open-kun & Tettai-chan services. The update includes over 22,000 newly added and deleted items, alongside detailed statistics on business openings, closures, and attribute data modifications.
📋 Article Processing Timeline
- 📰 Published: March 31, 2026 at 06:07
- 🔍 Collected: March 30, 2026 at 21:46
- 🤖 AI Analyzed: April 15, 2026 at 10:13 (372h 26m after Collected)
We are pleased to announce that we have conducted data maintenance for the Corporate Phone Book Data, Attack List No. 1, and Open-kun & Tettai-chan services.
The number of maintained items is as follows:
【Basic Data】
Added data: 22,018 items
Deleted data: 22,088 items
Modified data: 11,583 items
【New Openings Best 5】
1st: Welfare-related facilities... 2,309 items
2nd: Barbershops and beauty salons... 1,457 items
3rd: Real estate transactions... 1,431 items
4th: Nursing care-related services... 1,328 items
5th: Construction and engineering businesses... 1,024 items
【Closures Best 5】
1st: Construction and engineering businesses... 1,293 items
2nd: Barbershops and beauty salons... 1,188 items
3rd: Food and luxury grocery items... 1,016 items
4th: Izakaya, snack bars, and bars... 827 items
5th: Medical institutions... 563 items
【Attack List No.1, Corporate Number Search Attribute Data Increases】
Corporate number: increased by 66,702 items
(My Number)
FAX number: increased by 862 items
Capital scale: increased by 373 items
Sales scale: increased by 321 items
Branch offices/chain stores: increased by 45,324 items
Factories: increased by 1,115 items
【Attack List No.1, Corporate Number Search Attribute Data Decreases】
Corporate number: decreased by 321 items
(My Number)
FAX number: decreased by 1,042 items
Capital scale: decreased by 158 items
Sales scale: decreased by 140 items
Branch offices/chain stores: decreased by 221 items
Factories: decreased by 6 items
【Corporate Phone Book Building Name Increases】
Building names: increased by 14 items
◆◇Click here for the introduction video of the database platform◇◆
★ https://youtu.be/GzjBF1xfTNM ★
We will continue to conduct maintenance as needed to provide fresh data in the future.
☆Open-kun & Tettai-chan is here
★ https://www.navit-j.com/service/openkun/ ★
☆Attack List No. 1 is here
★ https://www.navit-j.com/service/attacknumber1/ ★
☆February 2026 Edition Data Maintenance Information is here
★https://www.navit-j.com/media/?p=108660 ★
【Company Profile】
■Company Name: Navit Co., Ltd.
■Representative: Yasuyo Fukui, President and CEO
■Established: January 2001
■Location: 8F Kudan South Side Square, 1-5-5 Kudanminami, Chiyoda-ku, Tokyo
■TEL: 03-5215-5713
■FAX: 03-5215-5702
■URL: https://www.navit-j.com/
■E-Mail: webmaster@navit-j.com