Japan · Procurement Portal award records · Supplier record
Nippon Gasu Co., Ltd.
日本瓦斯株式会社
Line: Utilities (UNSPSC 83100000) Register loaded to September 2026 Compiled 12 October 2026
Nippon Gasu Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 28 award notices, all years (Mar 2018 – Sep 2026); 22 since January 2024 (12 buyers); 35th rank in the line (of 286 suppliers · 0.6%); 23 buyers never served (754 notices in the line from them).
Assay record ASY-JP-0R37Z310OD · Cite as: Assay Systems, “Nippon Gasu Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/nippon-gasu-co-ltd/
Own record The line Buyers Suppliers 28
award notices, all years
Mar 2018 – Sep 2026
22
since January 2024
12 buyers
35th
rank in the line
of 286 suppliers · 0.6%
23
buyers never served
754 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 Gasu Co., Ltd. since January 2024 12 buyers
22 notices
27% top buyer
Ministry of Justice27.3%
6 notices
Ministry of Internal Affairs and Communications9.1%
2 notices
Cabinet Office9.1%
2 notices
Supreme Court of Japan9.1%
2 notices
Ministry of Finance9.1%
2 notices
Public Prosecutors Office9.1%
2 notices
Imperial Household Agency4.5%
1 notice
Ministry of Economy, Trade and Industry4.5%
1 notice
Ministry of Foreign Affairs4.5%
1 notice
Children and Families Agency4.5%
1 notice
National Police Agency4.5%
1 notice
Ministry of Land, Infrastructure, Transport and Tourism4.5%
1 notice
1 buyer named Nippon Gasu 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)
35th of 286 suppliers
13 notices name Nippon Gasu Co., Ltd.
0.6% share of the line
0.8% of 264 notices from Ministry of Justice
0.6% of 166 notices from Ministry of Finance
1.2% of 164 notices from Supreme Court of Japan
1.4% of 72 notices from Public Prosecutors Office
57 new suppliers since 2024
Buyers that buy the line and never named Nippon Gasu Co., Ltd. since April 2014 23 buyers
754 notices since 2024
19 buyers took a new supplier
113 suppliers came in that way
Ministry of Health, Labour and Welfare
219 notices
Japan Coast Guard
149 notices
National Tax Agency
83 notices
Ministry of Agriculture, Forestry and Fisheries
77 notices
Ministry of Defense
77 notices
Japan Meteorological Agency
46 notices
Ministry of the Environment
29 notices
Cabinet Secretariat
16 notices
Japan Patent Office
10 notices
House of Councillors
8 notices
Ministry of Education, Culture, Sports, Science and Technology
6 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 ENEOS Power Co., Ltd.9 buyers
14 notices
Nikkei Media Marketing, Inc.6 buyers
14 notices
Yurasugurinenaji Co., Ltd.6 buyers
14 notices
Nippon Gasu Co., Ltd.
13 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.