Japan · Procurement Portal award records · Supplier record
Nippon Enerugi Sogo System Co., Ltd.
日本エネルギー総合システム株式会社
Line: Utilities (UNSPSC 83100000) Register loaded to September 2026 Compiled 12 October 2026
Nippon Enerugi Sogo System Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 54 award notices, all years (May 2020 – Jul 2026); 40 since January 2024 (12 buyers); 11th rank in the line (of 286 suppliers · 1.6%); 23 buyers never served (346 notices in the line from them).
Assay record ASY-JP-0T49UWF1X0 · Cite as: Assay Systems, “Nippon Enerugi Sogo System Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/nippon-enerugi-sogo-system-co-ltd/
Own record The line Buyers Suppliers 54
award notices, all years
May 2020 – Jul 2026
40
since January 2024
12 buyers
11th
rank in the line
of 286 suppliers · 1.6%
23
buyers never served
346 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 Nippon Enerugi Sogo System Co., Ltd. since January 2024 12 buyers
40 notices
22% top buyer
Ministry of Health, Labour and Welfare22.5%
9 notices
Ministry of Land, Infrastructure, Transport and Tourism17.5%
7 notices
Supreme Court of Japan15.0%
6 notices
Ministry of Justice12.5%
5 notices
National Tax Agency5.0%
2 notices
Ministry of Finance5.0%
2 notices
Forestry Agency5.0%
2 notices
Ministry of Agriculture, Forestry and Fisheries5.0%
2 notices
Japan Coast Guard5.0%
2 notices
Ministry of Education, Culture, Sports, Science and Technology2.5%
1 notice
Japan Meteorological Agency2.5%
1 notice
Public Prosecutors Office2.5%
1 notice
1 buyer named Nippon Enerugi Sogo System Co., Ltd. before 2024 only.
The line since January 2024 2,209 award notices
36 buyers
286 suppliers
44.4% held by top ten
Utilities (UNSPSC 83100000)
11th of 286 suppliers
35 notices name Nippon Enerugi Sogo System Co., Ltd.
1.6% share of the line
1.2% of 607 notices from Ministry of Land, Infrastructure, Transport and Tourism
1.9% of 264 notices from Ministry of Justice
4.1% of 219 notices from Ministry of Health, Labour and Welfare
1.2% of 166 notices from Ministry of Finance
57 new suppliers since 2024
Buyers that buy the line and never named Nippon Enerugi Sogo System Co., Ltd. since April 2014 23 buyers
346 notices since 2024
19 buyers took a new supplier
80 suppliers came in that way
Ministry of Defense
77 notices
National Police Agency
64 notices
Ministry of Internal Affairs and Communications
37 notices
Ministry of the Environment
29 notices
Cabinet Secretariat
16 notices
House of Representatives
12 notices
Ministry of Foreign Affairs
11 notices
Japan Patent Office
10 notices
Ministry of Economy, Trade and Industry
9 notices
House of Councillors
8 notices
Children and Families Agency
5 notices
Japan Fair Trade Commission
5 notices
National Personnel Authority
5 notices
Consumer Affairs Agency
4 notices
Nuclear Regulation Authority
4 notices
Cabinet Legislation Bureau
3 notices
Central Labour Relations Commission
3 notices
Board of Audit of Japan
1 notice
Casino Regulatory Commission
1 notice
Fire and Disaster Management Agency
1 notice
Public Security Intelligence Agency
1 notice
Suppliers next to it in the line since January 2024 KDDI Co., Ltd.13 buyers
37 notices
Nippon Enerugi Sogo System Co., Ltd.
35 notices
Ever Gurin Marketing Co., Ltd.8 buyers
34 notices
Oji Itochu Enekusu Denryoku Hanbai Co., Ltd.9 buyers
33 notices
All 286 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.