Japan · Procurement Portal award records · Supplier record

Just I Co., Ltd.

株式会社ジャスト・イー

Line: Patient exam and monitoring products (UNSPSC 42180000)Register loaded to September 2026Compiled 12 October 2026

Just I Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 5 award notices, all years (Dec 2022 – Feb 2024); 1 since January 2024 (1 buyer); — rank in the line (of 37 suppliers · 0.0%); 10 buyers never served (31 notices in the line from them).

Assay record ASY-JP-1SEXMT41GP · Cite as: Assay Systems, “Just I Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/just-i-co-ltd/

5
award notices, all years
Dec 2022 – Feb 2024
1
since January 2024
1 buyer
—
rank in the line
of 37 suppliers · 0.0%
10
buyers never served
31 notices in the line from them

Own record by year

award notices, 2014 onward
2
2
1
2014201520162017201820192020202120222023202420252026

Who buys from Just I Co., Ltd.

since January 2024
1buyers
1notices
100%top buyer
Ministry of Justice100.0%
1 notice

The line

since January 2024
51award notices
11buyers
37suppliers
45.3%held by top ten

Patient exam and monitoring products (UNSPSC 42180000)

21
21
9
202420252026Jan–Sep
—of 37 suppliers
0notices name Just I Co., Ltd.
0.0%share of the line
5new suppliers since 2024

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

since April 2014
10buyers
31notices since 2024
6buyers took a new supplier
10suppliers came in that way
Ministry of Health, Labour and Welfare
8 notices
National Tax Agency
6 notices
Ministry of Internal Affairs and Communications
4 notices
Ministry of Foreign Affairs
3 notices
Ministry of Land, Infrastructure, Transport and Tourism
3 notices
Japan Meteorological Agency
2 notices
Ministry of Agriculture, Forestry and Fisheries
2 notices
House of Councillors
1 notice
Ministry of Defense
1 notice
National Police Agency
1 notice

Suppliers next to it in the line

since January 2024
Aitiai Co., Ltd.1 buyer
1 notice
Bibesuto Co., Ltd.1 buyer
1 notice
Fuji Fuirumu Medical Co., Ltd.1 buyer
1 notice
Just I Co., Ltd.
0 notices

All 37 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.