Japan · Procurement Portal award records · Supplier record

CTI Wing Co., Ltd.

株式会社ＣＴＩウイング

Line: Pollution tracking and monitoring and rehabilitation (UNSPSC 77120000)Register loaded to September 2026Compiled 12 October 2026

CTI Wing Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 19 award notices, all years (Jun 2016 – Jun 2025); 3 since January 2024 (1 buyer); 71st rank in the line (of 293 suppliers · 0.3%); 22 buyers never served (577 notices in the line from them).

Assay record ASY-JP-0NC4OIM102 · Cite as: Assay Systems, “CTI Wing Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/cti-wing-co-ltd/

19
award notices, all years
Jun 2016 – Jun 2025
3
since January 2024
1 buyer
71st
rank in the line
of 293 suppliers · 0.3%
22
buyers never served
577 notices in the line from them

Own record by year

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

Who buys from CTI Wing Co., Ltd.

since January 2024
1buyers
3notices
100%top buyer
Ministry of Land, Infrastructure, Transport and Tourism100.0%
3 notices

1 buyer named CTI Wing Co., Ltd. before 2024 only.

The line

since January 2024
926award notices
24buyers
293suppliers
22.1%held by top ten

Pollution tracking and monitoring and rehabilitation (UNSPSC 77120000)

338
312
276
202420252026Jan–Sep
71stof 293 suppliers
3notices name CTI Wing Co., Ltd.
0.3%share of the line
1.2%of 259 notices from Ministry of Land, Infrastructure, Transport and Tourism
23new suppliers since 2024

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

since April 2014
22buyers
577notices since 2024
17buyers took a new supplier
60suppliers came in that way
Ministry of the Environment
338 notices
Ministry of Agriculture, Forestry and Fisheries
59 notices
Nuclear Regulation Authority
53 notices
Ministry of Finance
22 notices
Ministry of Economy, Trade and Industry
21 notices
Ministry of Health, Labour and Welfare
15 notices
Ministry of Justice
13 notices
Japan Coast Guard
10 notices
Forestry Agency
9 notices
Japan Meteorological Agency
9 notices
Cabinet Office
8 notices
Ministry of Internal Affairs and Communications
4 notices
Cabinet Secretariat
3 notices
Fisheries Agency
3 notices
Consumer Affairs Agency
2 notices
Financial Services Agency
2 notices
Children and Families Agency
1 notice
House of Representatives
1 notice
Japan Transport Safety Board
1 notice
Ministry of Foreign Affairs
1 notice
National Tax Agency
1 notice
Public Prosecutors Office
1 notice

Suppliers next to it in the line

since January 2024
Anzensei Kenkyu Center Co., Ltd.1 buyer
3 notices
Arufa Suiko Consultants Co., Ltd.1 buyer
3 notices
Chibaken Yakuzaishi Kai Kensa Center1 buyer
3 notices
CTI Wing Co., Ltd.
3 notices

All 293 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.