Japan · Procurement Portal award records · Supplier record
Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683
幸和商事株式会社
Line: Commercial and industrial furniture (UNSPSC 56110000) Register loaded to September 2026 Compiled 12 October 2026
Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683 — Japan · Procurement Portal award records · Supplier record: 213 award notices, all years (Nov 2014 – Aug 2026); 41 since January 2024 (11 buyers); 15th rank in the line (of 362 suppliers · 1.2%); 22 buyers never served (210 notices in the line from them).
Assay record ASY-JP-1FNXCOK0LN · Cite as: Assay Systems, “Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683 in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/kowa-shoji-co-ltd-tokyo-corporate-number-5010001002683/
Own record The line Buyers Suppliers 213
award notices, all years
Nov 2014 – Aug 2026
41
since January 2024
11 buyers
15th
rank in the line
of 362 suppliers · 1.2%
22
buyers never served
210 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 Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683 since January 2024 11 buyers
41 notices
27% top buyer
Ministry of Internal Affairs and Communications26.8%
11 notices
Ministry of Justice22.0%
9 notices
Ministry of Foreign Affairs17.1%
7 notices
Ministry of Land, Infrastructure, Transport and Tourism7.3%
3 notices
Ministry of Finance7.3%
3 notices
Cabinet Secretariat4.9%
2 notices
Ministry of Education, Culture, Sports, Science and Technology4.9%
2 notices
Ministry of Defense2.4%
1 notice
Supreme Court of Japan2.4%
1 notice
Personal Information Protection Commission2.4%
1 notice
Japan Coast Guard2.4%
1 notice
7 buyers named Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683 before 2024 only.
The line since January 2024 1,428 award notices
39 buyers
362 suppliers
31.4% held by top ten
Commercial and industrial furniture (UNSPSC 56110000)
15th of 362 suppliers
17 notices name Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683
1.2% share of the line
2.4% of 127 notices from Ministry of Justice
2.3% of 87 notices from Ministry of Finance
6.1% of 49 notices from Ministry of Foreign Affairs
33.3% of 21 notices from Ministry of Internal Affairs and Communications
40 new suppliers since 2024
Buyers that buy the line and never named Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683 since April 2014 22 buyers
210 notices since 2024
12 buyers took a new supplier
33 suppliers came in that way
Public Prosecutors Office
38 notices
National Police Agency
32 notices
Japan Fair Trade Commission
21 notices
Japan Meteorological Agency
11 notices
Japan Patent Office
11 notices
Financial Services Agency
10 notices
House of Councillors
9 notices
Ministry of the Environment
7 notices
Imperial Household Agency
6 notices
Board of Audit of Japan
5 notices
National Personnel Authority
5 notices
Children and Families Agency
3 notices
Consumer Affairs Agency
3 notices
House of Representatives
3 notices
Casino Regulatory Commission
2 notices
Fisheries Agency
2 notices
Japan Tourism Agency
2 notices
Cabinet Legislation Bureau
1 notice
Public Security Intelligence Agency
1 notice
Reconstruction Agency
1 notice
Suppliers next to it in the line since January 2024 King Tech Co., Ltd.8 buyers
18 notices
Ko Tomo Service Co., Ltd.5 buyers
18 notices
Ueda Ya Co., Ltd.3 buyers
17 notices
Kowa Shoji Co., Ltd., Tokyo, Corporate Number 5010001002683
17 notices
All 362 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.