Japan · Procurement Portal award records · Supplier record

No.1 Co., Ltd.

株式会社Ｎｏ．１

Line: Office machines and their supplies and accessories (UNSPSC 44100000)Register loaded to September 2026Compiled 12 October 2026

No.1 Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 153 award notices, all years (Jun 2016 – Sep 2026); 50 since January 2024 (7 buyers); 24th rank in the line (of 709 suppliers · 0.5%); 23 buyers never served (567 notices in the line from them).

Assay record ASY-JP-0FKLIUR1SE · Cite as: Assay Systems, “No.1 Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/no-1-co-ltd/

153
award notices, all years
Jun 2016 – Sep 2026
50
since January 2024
7 buyers
24th
rank in the line
of 709 suppliers · 0.5%
23
buyers never served
567 notices in the line from them

Own record by year

award notices, 2014 onward
5
20
14
17
7
6
11
23
23
19
8
2014201520162017201820192020202120222023202420252026

Who buys from No.1 Co., Ltd.

since January 2024
7buyers
50notices
64%top buyer
Ministry of Health, Labour and Welfare64.0%
32 notices
Forestry Agency16.0%
8 notices
Ministry of Agriculture, Forestry and Fisheries6.0%
3 notices
Ministry of Justice6.0%
3 notices
Supreme Court of Japan4.0%
2 notices
Ministry of Economy, Trade and Industry2.0%
1 notice
Board of Audit of Japan2.0%
1 notice

5 buyers named No.1 Co., Ltd. before 2024 only.

The line

since January 2024
3,954award notices
35buyers
709suppliers
21.4%held by top ten

Office machines and their supplies and accessories (UNSPSC 44100000)

1,465
1,410
1,079
202420252026Jan–Sep
24thof 709 suppliers
20notices name No.1 Co., Ltd.
0.5%share of the line
0.2%of 910 notices from Ministry of Health, Labour and Welfare
0.5%of 575 notices from Ministry of Justice
1.6%of 513 notices from Forestry Agency
1.2%of 256 notices from Ministry of Agriculture, Forestry and Fisheries
50new suppliers since 2024

Buyers that buy the line and never named No.1 Co., Ltd.

since April 2014
23buyers
567notices since 2024
19buyers took a new supplier
61suppliers came in that way
Ministry of Defense
122 notices
Ministry of Finance
107 notices
Japan Coast Guard
88 notices
National Police Agency
73 notices
Cabinet Office
39 notices
Japan Meteorological Agency
25 notices
Ministry of Education, Culture, Sports, Science and Technology
16 notices
Ministry of Foreign Affairs
15 notices
Japan Patent Office
13 notices
Digital Agency
10 notices
Nuclear Regulation Authority
9 notices
House of Representatives
8 notices
Public Security Intelligence Agency
7 notices
Children and Families Agency
6 notices
Fire and Disaster Management Agency
6 notices
Cabinet Secretariat
5 notices
Casino Regulatory Commission
4 notices
Fisheries Agency
4 notices
Japan Fair Trade Commission
3 notices
House of Councillors
2 notices
Imperial Household Agency
2 notices
National Personnel Authority
2 notices
Japan Transport Safety Board
1 notice

Suppliers next to it in the line

since January 2024
Kyokuyukorin Co., Ltd.1 buyer
21 notices
Bekuto Higashinihon Co., Ltd.5 buyers
20 notices
Total Sapoto System Co., Ltd.6 buyers
20 notices
No.1 Co., Ltd.
20 notices

All 709 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.