Japan · Procurement Portal award records · Supplier record

Light Stone Co., Ltd.

株式会社ライトストーン

Line: Software (UNSPSC 43230000)Register loaded to September 2026Compiled 12 October 2026

Light Stone Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 16 award notices, all years (May 2017 – Sep 2026); 4 since January 2024 (2 buyers); — rank in the line (of 125 suppliers · 0.0%); 21 buyers never served (293 notices in the line from them).

Assay record ASY-JP-180GGZC0ZR · Cite as: Assay Systems, “Light Stone Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/light-stone-co-ltd/

16
award notices, all years
May 2017 – Sep 2026
4
since January 2024
2 buyers
—
rank in the line
of 125 suppliers · 0.0%
21
buyers never served
293 notices in the line from them

Own record by year

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

Who buys from Light Stone Co., Ltd.

since January 2024
2buyers
4notices
75%top buyer
Ministry of Defense75.0%
3 notices
Ministry of Economy, Trade and Industry25.0%
1 notice

4 buyers named Light Stone Co., Ltd. before 2024 only.

The line

since January 2024
320award notices
26buyers
125suppliers
34.1%held by top ten

Software (UNSPSC 43230000)

98
124
98
202420252026Jan–Sep
—of 125 suppliers
0notices name Light Stone Co., Ltd.
0.0%share of the line
10new suppliers since 2024

Buyers that buy the line and never named Light Stone Co., Ltd.

since April 2014
21buyers
293notices since 2024
19buyers took a new supplier
56suppliers came in that way
National Police Agency
126 notices
Ministry of Land, Infrastructure, Transport and Tourism
61 notices
Digital Agency
13 notices
National Tax Agency
13 notices
Supreme Court of Japan
11 notices
Ministry of Agriculture, Forestry and Fisheries
9 notices
Ministry of Health, Labour and Welfare
9 notices
Ministry of Foreign Affairs
8 notices
Ministry of Justice
8 notices
House of Representatives
5 notices
Japan Coast Guard
5 notices
Financial Services Agency
4 notices
Ministry of Education, Culture, Sports, Science and Technology
4 notices
Board of Audit of Japan
3 notices
Fire and Disaster Management Agency
3 notices
Consumer Affairs Agency
2 notices
Fisheries Agency
2 notices
Forestry Agency
2 notices
Nuclear Regulation Authority
2 notices
Public Prosecutors Office
2 notices
House of Councillors
1 notice

Suppliers next to it in the line

since January 2024
Act Co., Ltd., Tokyo1 buyer
1 notice
Aibishisofutoarufa Co., Ltd.1 buyer
1 notice
Anshisujapan Co., Ltd.1 buyer
1 notice
Light Stone Co., Ltd.
0 notices

All 125 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.