Japan · Procurement Portal award records · Supplier record
Nippon Yubin Co., Ltd.
日本郵便株式会社
Line: Mail and cargo transport (UNSPSC 78100000) Register loaded to September 2026 Compiled 12 October 2026
Nippon Yubin Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 359 award notices, all years (Feb 2015 – Jun 2026); 33 since January 2024 (9 buyers); 14th rank in the line (of 696 suppliers · 0.7%); 20 buyers never served (212 notices in the line from them).
Assay record ASY-JP-0DIU8KE095 · Cite as: Assay Systems, “Nippon Yubin Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/nippon-yubin-co-ltd/
Own record The line Buyers Suppliers
359
award notices, all years
Feb 2015 – Jun 2026
33
since January 2024
9 buyers
14th
rank in the line
of 696 suppliers · 0.7%
20
buyers never served
212 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 Nippon Yubin Co., Ltd. since January 2024 9 buyers
33 notices
27% top buyer
National Tax Agency27.3%
9 notices
Ministry of Health, Labour and Welfare21.2%
7 notices
Public Prosecutors Office12.1%
4 notices
Ministry of Justice9.1%
3 notices
Supreme Court of Japan9.1%
3 notices
Ministry of Finance6.1%
2 notices
Ministry of Land, Infrastructure, Transport and Tourism6.1%
2 notices
Ministry of Agriculture, Forestry and Fisheries6.1%
2 notices
Nuclear Regulation Authority3.0%
1 notice
9 buyers named Nippon Yubin Co., Ltd. before 2024 only.
The line since January 2024 3,275 award notices
38 buyers
696 suppliers
33.4% held by top ten
Mail and cargo transport (UNSPSC 78100000)
14th of 696 suppliers
24 notices name Nippon Yubin Co., Ltd.
0.7% share of the line
0.1% of 1,385 notices from Ministry of Land, Infrastructure, Transport and Tourism
1.0% of 286 notices from Ministry of Justice
2.8% of 253 notices from Ministry of Health, Labour and Welfare
1.3% of 150 notices from Ministry of Finance
98 new suppliers since 2024
Buyers that buy the line and never named Nippon Yubin Co., Ltd. since April 2014 20 buyers
212 notices since 2024
11 buyers took a new supplier
24 suppliers came in that way
Ministry of Economy, Trade and Industry
51 notices
Ministry of the Environment
25 notices
Fisheries Agency
24 notices
Ministry of Foreign Affairs
18 notices
National Police Agency
17 notices
Japan Patent Office
10 notices
Reconstruction Agency
10 notices
House of Councillors
8 notices
National Personnel Authority
8 notices
Consumer Affairs Agency
6 notices
House of Representatives
4 notices
Japan Fair Trade Commission
4 notices
Personal Information Protection Commission
4 notices
Cabinet Legislation Bureau
3 notices
Casino Regulatory Commission
3 notices
Central Labour Relations Commission
3 notices
Children and Families Agency
3 notices
Cabinet Secretariat
2 notices
Imperial Household Agency
2 notices
Suppliers next to it in the line since January 2024 Kyowapurotekku Co., Ltd.3 buyers
26 notices
Nippon Yubin Co., Ltd.
24 notices
Kominato Zosen Co., Ltd.2 buyers
23 notices
Nippontsuun Co., Ltd.8 buyers
22 notices
All 696 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.