Japan · Procurement Portal award records · Supplier record

Rikei Co., Ltd.

株式会社理経

Line: Computer services (UNSPSC 81110000)Register loaded to September 2026Compiled 12 October 2026

Rikei Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 23 award notices, all years (Jan 2017 – Jan 2025); 3 since January 2024 (2 buyers); 868th rank in the line (of 1,563 suppliers · 0.0%); 37 buyers never served (6,703 notices in the line from them).

Assay record ASY-JP-02PPA3W0P5 · Cite as: Assay Systems, “Rikei Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/rikei-co-ltd/

23
award notices, all years
Jan 2017 – Jan 2025
3
since January 2024
2 buyers
868th
rank in the line
of 1,563 suppliers · 0.0%
37
buyers never served
6,703 notices in the line from them

Own record by year

award notices, 2014 onward
2
2
4
3
4
3
2
2
1
2014201520162017201820192020202120222023202420252026

Who buys from Rikei Co., Ltd.

since January 2024
2buyers
3notices
67%top buyer
National Police Agency66.7%
2 notices
Ministry of Internal Affairs and Communications33.3%
1 notice

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

The line

since January 2024
7,485award notices
41buyers
1,563suppliers
18.1%held by top ten

Computer services (UNSPSC 81110000)

2,704
2,686
2,095
202420252026Jan–Sep
868thof 1,563 suppliers
1notices name Rikei Co., Ltd.
0.0%share of the line
0.3%of 388 notices from Ministry of Internal Affairs and Communications
289new suppliers since 2024

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

since April 2014
37buyers
6,703notices since 2024
36buyers took a new supplier
745suppliers came in that way
Ministry of Land, Infrastructure, Transport and Tourism
1,767 notices
Ministry of Health, Labour and Welfare
629 notices
Ministry of Justice
492 notices
Ministry of Defense
379 notices
National Tax Agency
347 notices
Ministry of Agriculture, Forestry and Fisheries
322 notices
Digital Agency
318 notices
Ministry of Finance
293 notices
Cabinet Office
269 notices
Ministry of the Environment
236 notices
Ministry of Economy, Trade and Industry
229 notices
Supreme Court of Japan
209 notices
Ministry of Education, Culture, Sports, Science and Technology
165 notices
Japan Coast Guard
143 notices
Ministry of Foreign Affairs
127 notices
Financial Services Agency
124 notices
Japan Meteorological Agency
98 notices
Japan Patent Office
75 notices
Board of Audit of Japan
57 notices
Forestry Agency
51 notices
Children and Families Agency
49 notices
Public Prosecutors Office
44 notices
Japan Fair Trade Commission
39 notices
Fisheries Agency
33 notices
House of Councillors
31 notices
Nuclear Regulation Authority
31 notices
House of Representatives
28 notices
Consumer Affairs Agency
26 notices
National Personnel Authority
25 notices
Personal Information Protection Commission
25 notices
Japan Transport Safety Board
15 notices
Japan Tourism Agency
9 notices
Imperial Household Agency
5 notices
Cabinet Legislation Bureau
4 notices
Casino Regulatory Commission
4 notices
Reconstruction Agency
4 notices
Central Labour Relations Commission
1 notice

Suppliers next to it in the line

since January 2024
Aban Connections Co., Ltd.1 buyer
1 notice
ABELON Co., Ltd.1 buyer
1 notice
Abiribu Co., Ltd.1 buyer
1 notice
Rikei Co., Ltd.
1 notice

All 1,563 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.