Japan · Procurement Portal award records · Supplier record
Chodai Co., Ltd.
株式会社長大
Line: Computer services (UNSPSC 81110000) Register loaded to September 2026 Compiled 12 October 2026
Chodai Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 48 award notices, all years (Sep 2015 – Aug 2026); 11 since January 2024 (4 buyers); 261st rank in the line (of 1,563 suppliers · 0.1%); 32 buyers never served (3,569 notices in the line from them).
Assay record ASY-JP-1FANU0Q1SA · Cite as: Assay Systems, “Chodai Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/chodai-co-ltd/
Own record The line Buyers Suppliers 48
award notices, all years
Sep 2015 – Aug 2026
11
since January 2024
4 buyers
261st
rank in the line
of 1,563 suppliers · 0.1%
32
buyers never served
3,569 notices in the line from them
Own record by year award notices, 2014 onward 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Who buys from Chodai Co., Ltd. since January 2024 4 buyers
11 notices
45% top buyer
Ministry of Land, Infrastructure, Transport and Tourism45.5%
5 notices
Japan Coast Guard18.2%
2 notices
Ministry of Economy, Trade and Industry18.2%
2 notices
Cabinet Office18.2%
2 notices
5 buyers named Chodai Co., Ltd. before 2024 only.
The line since January 2024 7,485 award notices
41 buyers
1,563 suppliers
18.1% held by top ten
Computer services (UNSPSC 81110000)
261st of 1,563 suppliers
5 notices name Chodai Co., Ltd.
0.1% share of the line
0.2% of 1,767 notices from Ministry of Land, Infrastructure, Transport and Tourism
0.4% of 269 notices from Cabinet Office
289 new suppliers since 2024
Buyers that buy the line and never named Chodai Co., Ltd. since April 2014 32 buyers
3,569 notices since 2024
31 buyers took a new supplier
493 suppliers came in that way
Ministry of Health, Labour and Welfare
629 notices
Ministry of Internal Affairs and Communications
388 notices
Ministry of Defense
379 notices
National Tax Agency
347 notices
Digital Agency
318 notices
Supreme Court of Japan
209 notices
National Police Agency
183 notices
Cabinet Secretariat
133 notices
Ministry of Foreign Affairs
127 notices
Financial Services Agency
124 notices
Japan Meteorological Agency
98 notices
Fire and Disaster Management Agency
78 notices
Japan Patent Office
75 notices
Board of Audit of Japan
57 notices
Forestry Agency
51 notices
Children and Families Agency
49 notices
Public Prosecutors Office
44 notices
Japan Fair Trade Commission
39 notices
Fisheries Agency
33 notices
House of Councillors
31 notices
Nuclear Regulation Authority
31 notices
House of Representatives
28 notices
Consumer Affairs Agency
26 notices
National Personnel Authority
25 notices
Personal Information Protection Commission
25 notices
Japan Transport Safety Board
15 notices
Japan Tourism Agency
9 notices
Imperial Household Agency
5 notices
Cabinet Legislation Bureau
4 notices
Casino Regulatory Commission
4 notices
Reconstruction Agency
4 notices
Central Labour Relations Commission
1 notice
Suppliers next to it in the line since January 2024 Aisoryushonzu Co., Ltd.1 buyer
5 notices
Apuro Tsushin Co., Ltd.1 buyer
5 notices
Azubiru Co., Ltd.3 buyers
5 notices
Chodai Co., Ltd.
5 notices
All 1,563 suppliers in the line
Source: successful bid records (open data) for Japan in the Procurement Portal of the Government of Japan, Digital Agency, p-portal.go.jp , which permits reuse including commercial use under its terms of use ; awards from April 2014 to 30 September 2026, accessed 12 October 2026.Assay Systems has changed the data.