Japan · Procurement Portal award records · Supplier record

Koyurentia Co., Ltd.

コーユーレンティア株式会社

Line: Commercial and industrial furniture (UNSPSC 56110000)Register loaded to September 2026Compiled 12 October 2026

Koyurentia Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 129 award notices, all years (Sep 2014 – Mar 2026); 19 since January 2024 (4 buyers); 68th rank in the line (of 362 suppliers · 0.3%); 34 buyers never served (797 notices in the line from them).

Assay record ASY-JP-1QG6TMN0VZ · Cite as: Assay Systems, “Koyurentia Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/koyurentia-co-ltd/

129
award notices, all years
Sep 2014 – Mar 2026
19
since January 2024
4 buyers
68th
rank in the line
of 362 suppliers · 0.3%
34
buyers never served
797 notices in the line from them

Own record by year

award notices, 2014 onward
6
10
6
7
8
12
11
17
17
16
12
6
1
2014201520162017201820192020202120222023202420252026

Who buys from Koyurentia Co., Ltd.

since January 2024
4buyers
19notices
74%top buyer
National Tax Agency73.7%
14 notices
Ministry of Health, Labour and Welfare15.8%
3 notices
Ministry of Foreign Affairs5.3%
1 notice
Ministry of Justice5.3%
1 notice

1 buyer named Koyurentia Co., Ltd. before 2024 only.

The line

since January 2024
1,428award notices
39buyers
362suppliers
31.4%held by top ten

Commercial and industrial furniture (UNSPSC 56110000)

529
490
409
202420252026Jan–Sep
68thof 362 suppliers
4notices name Koyurentia Co., Ltd.
0.3%share of the line
0.7%of 287 notices from Ministry of Health, Labour and Welfare
0.8%of 127 notices from Ministry of Justice
2.0%of 49 notices from Ministry of Foreign Affairs
40new suppliers since 2024

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

since April 2014
34buyers
797notices since 2024
21buyers took a new supplier
123suppliers came in that way
Ministry of Land, Infrastructure, Transport and Tourism
113 notices
Ministry of Defense
112 notices
Ministry of Finance
87 notices
Ministry of Economy, Trade and Industry
78 notices
Supreme Court of Japan
75 notices
Ministry of Agriculture, Forestry and Fisheries
66 notices
Public Prosecutors Office
38 notices
National Police Agency
32 notices
Cabinet Office
24 notices
Japan Fair Trade Commission
21 notices
Ministry of Internal Affairs and Communications
21 notices
Cabinet Secretariat
16 notices
Digital Agency
13 notices
Ministry of Education, Culture, Sports, Science and Technology
13 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
Nuclear Regulation Authority
4 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
Forestry Agency
1 notice
Personal Information Protection Commission
1 notice
Public Security Intelligence Agency
1 notice
Reconstruction Agency
1 notice

Suppliers next to it in the line

since January 2024
Akamatsu Co., Ltd.1 buyer
4 notices
Fujimitsu Shokai Co., Ltd.1 buyer
4 notices
Hakobu Co., Ltd.2 buyers
4 notices
Koyurentia Co., Ltd.
4 notices

All 362 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.