Japan · Procurement Portal award records · Supplier record

Keiemuesu Co., Ltd.

株式会社ケイ・エム・エス

Line: Business administration services (UNSPSC 80160000)Register loaded to September 2026Compiled 12 October 2026

Keiemuesu Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 16 award notices, all years (Feb 2023 – Aug 2026); 12 since January 2024 (4 buyers); 46th rank in the line (of 211 suppliers · 0.4%); 20 buyers never served (474 notices in the line from them).

Assay record ASY-JP-0QJPW950Q3 · Cite as: Assay Systems, “Keiemuesu Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/keiemuesu-co-ltd/

16
award notices, all years
Feb 2023 – Aug 2026
12
since January 2024
4 buyers
46th
rank in the line
of 211 suppliers · 0.4%
20
buyers never served
474 notices in the line from them

Own record by year

award notices, 2014 onward
4
7
3
2
2014201520162017201820192020202120222023202420252026

Who buys from Keiemuesu Co., Ltd.

since January 2024
4buyers
12notices
67%top buyer
Ministry of Health, Labour and Welfare66.7%
8 notices
Ministry of Land, Infrastructure, Transport and Tourism16.7%
2 notices
Ministry of Agriculture, Forestry and Fisheries8.3%
1 notice
Cabinet Secretariat8.3%
1 notice

2 buyers named Keiemuesu Co., Ltd. before 2024 only.

The line

since January 2024
705award notices
25buyers
211suppliers
33.5%held by top ten

Business administration services (UNSPSC 80160000)

261
244
200
202420252026Jan–Sep
46thof 211 suppliers
3notices name Keiemuesu Co., Ltd.
0.4%share of the line
1.6%of 125 notices from Ministry of Health, Labour and Welfare
16.7%of 6 notices from Ministry of Agriculture, Forestry and Fisheries
25new suppliers since 2024

Buyers that buy the line and never named Keiemuesu Co., Ltd.

since April 2014
20buyers
474notices since 2024
18buyers took a new supplier
42suppliers came in that way
National Tax Agency
336 notices
Ministry of Internal Affairs and Communications
24 notices
Ministry of Defense
16 notices
Japan Coast Guard
15 notices
Ministry of Finance
15 notices
Ministry of the Environment
14 notices
Ministry of Education, Culture, Sports, Science and Technology
10 notices
Cabinet Office
6 notices
Ministry of Justice
6 notices
Children and Families Agency
5 notices
Japan Meteorological Agency
5 notices
National Police Agency
4 notices
Nuclear Regulation Authority
4 notices
Supreme Court of Japan
3 notices
Financial Services Agency
2 notices
House of Representatives
2 notices
Japan Patent Office
2 notices
Japan Tourism Agency
2 notices
Public Prosecutors Office
2 notices
Digital Agency
1 notice

Suppliers next to it in the line

since January 2024
Aidekkusabisu Co., Ltd.1 buyer
3 notices
Akuto Japan Co., Ltd.1 buyer
3 notices
Back Group Co., Ltd.2 buyers
3 notices
Keiemuesu Co., Ltd.
3 notices

All 211 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

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.