Japan · Procurement Portal award records · Supplier record
Yomiurishinbun Tokyohonsha Co., Ltd.
株式会社読売新聞東京本社
Line: Public relations and professional communications services (UNSPSC 80170000) Register loaded to September 2026 Compiled 12 October 2026
Yomiurishinbun Tokyohonsha Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 35 award notices, all years (Aug 2020 – Sep 2026); 26 since January 2024 (5 buyers); 29th rank in the line (of 520 suppliers · 0.5%); 24 buyers never served (784 notices in the line from them).
Assay record ASY-JP-0L81P0L135 · Cite as: Assay Systems, “Yomiurishinbun Tokyohonsha Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/yomiurishinbun-tokyohonsha-co-ltd/
Own record The line Buyers Suppliers 35
award notices, all years
Aug 2020 – Sep 2026
26
since January 2024
5 buyers
29th
rank in the line
of 520 suppliers · 0.5%
24
buyers never served
784 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 Yomiurishinbun Tokyohonsha Co., Ltd. since January 2024 5 buyers
26 notices
42% top buyer
Ministry of Economy, Trade and Industry42.3%
11 notices
Ministry of Internal Affairs and Communications15.4%
4 notices
Cabinet Secretariat15.4%
4 notices
Cabinet Office15.4%
4 notices
Ministry of the Environment11.5%
3 notices
1 buyer named Yomiurishinbun Tokyohonsha Co., Ltd. before 2024 only.
The line since January 2024 1,259 award notices
30 buyers
520 suppliers
15.0% held by top ten
Public relations and professional communications services (UNSPSC 80170000)
29th of 520 suppliers
6 notices name Yomiurishinbun Tokyohonsha Co., Ltd.
0.5% share of the line
2.5% of 122 notices from Cabinet Office
7.0% of 43 notices from Cabinet Secretariat
126 new suppliers since 2024
Buyers that buy the line and never named Yomiurishinbun Tokyohonsha Co., Ltd. since April 2014 24 buyers
784 notices since 2024
21 buyers took a new supplier
143 suppliers came in that way
Ministry of Health, Labour and Welfare
285 notices
Ministry of Land, Infrastructure, Transport and Tourism
200 notices
National Tax Agency
33 notices
Ministry of Defense
32 notices
Ministry of Justice
30 notices
Children and Families Agency
27 notices
National Police Agency
27 notices
Ministry of Agriculture, Forestry and Fisheries
20 notices
Ministry of Foreign Affairs
20 notices
Personal Information Protection Commission
20 notices
Consumer Affairs Agency
18 notices
Japan Patent Office
11 notices
Ministry of Finance
11 notices
Ministry of Education, Culture, Sports, Science and Technology
10 notices
Fire and Disaster Management Agency
7 notices
Imperial Household Agency
4 notices
Nuclear Regulation Authority
4 notices
Supreme Court of Japan
4 notices
Japan Meteorological Agency
3 notices
Japan Coast Guard
2 notices
National Personnel Authority
2 notices
Japan Fair Trade Commission
1 notice
Suppliers next to it in the line since January 2024 Deloitte Tomatsu LLC3 buyers
6 notices
Deloitte Touche Tohmatsu LLC3 buyers
6 notices
Dentsu Promotion Co., Ltd.3 buyers
6 notices
Yomiurishinbun Tokyohonsha Co., Ltd.
6 notices
All 520 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.