Japan · Procurement Portal award records · Supplier record

Taiyo Kogyo Corporation

太陽工業株式会社

Line: Marine transport (UNSPSC 25110000)Register loaded to September 2026Compiled 12 October 2026

Taiyo Kogyo Corporation — Japan · Procurement Portal award records · Supplier record: 14 award notices, all years (May 2020 – Jul 2026); 10 since January 2024 (2 buyers); 6th rank in the line (of 39 suppliers · 2.9%); 7 buyers never served (36 notices in the line from them).

Assay record ASY-JP-0GAVNO71RU · Cite as: Assay Systems, “Taiyo Kogyo Corporation in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/taiyo-kogyo-corporation/

14
award notices, all years
May 2020 – Jul 2026
10
since January 2024
2 buyers
6th
rank in the line
of 39 suppliers · 2.9%
7
buyers never served
36 notices in the line from them

Own record by year

award notices, 2014 onward
2
2
5
5
2014201520162017201820192020202120222023202420252026

Who buys from Taiyo Kogyo Corporation

since January 2024
2buyers
10notices
90%top buyer
Cabinet Office90.0%
9 notices
Ministry of Land, Infrastructure, Transport and Tourism10.0%
1 notice

1 buyer named Taiyo Kogyo Corporation before 2024 only.

The line

since January 2024
68award notices
10buyers
39suppliers
55.9%held by top ten

Marine transport (UNSPSC 25110000)

19
28
21
202420252026Jan–Sep
6thof 39 suppliers
2notices name Taiyo Kogyo Corporation
2.9%share of the line
25.0%of 8 notices from Cabinet Office
5new suppliers since 2024

Buyers that buy the line and never named Taiyo Kogyo Corporation

since April 2014
7buyers
36notices since 2024
7buyers took a new supplier
9suppliers came in that way
Fisheries Agency
15 notices
Japan Coast Guard
8 notices
Ministry of Finance
5 notices
Ministry of Agriculture, Forestry and Fisheries
3 notices
Japan Meteorological Agency
2 notices
Supreme Court of Japan
2 notices
Ministry of Justice
1 notice

Suppliers next to it in the line

since January 2024
Boat Shop Sakata Ltd.1 buyer
2 notices
FLUID TECHNO CO., LTD.1 buyer
2 notices
Kosaba Senpaku Kogyo Co., Ltd.1 buyer
2 notices
Taiyo Kogyo Corporation
2 notices

All 39 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.