Japan · Procurement Portal award records · Supplier record
Emuaruai Research Associates Co., Ltd.
エム・アール・アイリサーチアソシエイツ株式会社
Line: Management advisory services (UNSPSC 80100000) Register loaded to September 2026 Compiled 12 October 2026
Emuaruai Research Associates Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 311 award notices, all years (Sep 2014 – Sep 2026); 86 since January 2024 (11 buyers); 20th rank in the line (of 2,380 suppliers · 0.6%); 29 buyers never served (3,086 notices in the line from them).
Assay record ASY-JP-1XDPT970KY · Cite as: Assay Systems, “Emuaruai Research Associates Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/emuaruai-research-associates-co-ltd/
Own record The line Buyers Suppliers 311
award notices, all years
Sep 2014 – Sep 2026
86
since January 2024
11 buyers
20th
rank in the line
of 2,380 suppliers · 0.6%
29
buyers never served
3,086 notices in the line from them
Own record by year award notices, 2014 onward 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Who buys from Emuaruai Research Associates Co., Ltd. since January 2024 11 buyers
86 notices
34% top buyer
Cabinet Office33.7%
29 notices
Ministry of the Environment17.4%
15 notices
Ministry of Economy, Trade and Industry12.8%
11 notices
Ministry of Land, Infrastructure, Transport and Tourism10.5%
9 notices
Ministry of Internal Affairs and Communications5.8%
5 notices
Ministry of Health, Labour and Welfare5.8%
5 notices
Children and Families Agency3.5%
3 notices
Nuclear Regulation Authority3.5%
3 notices
Cabinet Secretariat2.3%
2 notices
Consumer Affairs Agency2.3%
2 notices
Fire and Disaster Management Agency2.3%
2 notices
1 buyer named Emuaruai Research Associates Co., Ltd. before 2024 only.
The line since January 2024 10,799 award notices
41 buyers
2,380 suppliers
15.0% held by top ten
Management advisory services (UNSPSC 80100000)
20th of 2,380 suppliers
67 notices name Emuaruai Research Associates Co., Ltd.
0.6% share of the line
0.5% of 1,505 notices from Ministry of Land, Infrastructure, Transport and Tourism
0.8% of 1,373 notices from Ministry of Economy, Trade and Industry
0.7% of 1,286 notices from Ministry of the Environment
0.3% of 1,062 notices from Ministry of Health, Labour and Welfare
559 new suppliers since 2024
Buyers that buy the line and never named Emuaruai Research Associates Co., Ltd. since April 2014 29 buyers
3,086 notices since 2024
27 buyers took a new supplier
482 suppliers came in that way
Ministry of Agriculture, Forestry and Fisheries
567 notices
National Tax Agency
529 notices
Ministry of Defense
393 notices
Ministry of Finance
235 notices
Japan Patent Office
216 notices
Forestry Agency
197 notices
Digital Agency
136 notices
Japan Coast Guard
134 notices
Ministry of Education, Culture, Sports, Science and Technology
124 notices
Ministry of Foreign Affairs
117 notices
National Police Agency
94 notices
Japan Meteorological Agency
65 notices
Personal Information Protection Commission
44 notices
Financial Services Agency
43 notices
Japan Fair Trade Commission
35 notices
Supreme Court of Japan
32 notices
Public Prosecutors Office
24 notices
Fisheries Agency
19 notices
Japan Transport Safety Board
12 notices
Board of Audit of Japan
11 notices
Reconstruction Agency
11 notices
Japan Tourism Agency
10 notices
National Personnel Authority
10 notices
House of Representatives
9 notices
Casino Regulatory Commission
8 notices
Imperial Household Agency
5 notices
House of Councillors
3 notices
Agency for Cultural Affairs
2 notices
Environmental Dispute Coordination Commission
1 notice
Suppliers next to it in the line since January 2024 Nippon Enuyuesu Co., Ltd.6 buyers
71 notices
Pacific Consultants Co., Ltd.6 buyers
70 notices
Emuaruai Research Associates Co., Ltd.
67 notices
Nihon Shinrin Ringyo Shinkokai1 buyer
63 notices
All 2,380 suppliers in the line
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.