Japan · Procurement Portal award records · Supplier record

Nakai Shoten Co., Ltd.

株式会社中井商店

Line: Personal safety and protection (UNSPSC 46180000)Register loaded to September 2026Compiled 12 October 2026

Nakai Shoten Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 20 award notices, all years (Sep 2018 – Sep 2025); 3 since January 2024 (2 buyers); 24th rank in the line (of 55 suppliers · 1.0%); 8 buyers never served (62 notices in the line from them).

Assay record ASY-JP-1EDC5X819F · Cite as: Assay Systems, “Nakai Shoten Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/nakai-shoten-co-ltd/

20
award notices, all years
Sep 2018 – Sep 2025
3
since January 2024
2 buyers
24th
rank in the line
of 55 suppliers · 1.0%
8
buyers never served
62 notices in the line from them

Own record by year

award notices, 2014 onward
2
7
6
1
1
1
2
2014201520162017201820192020202120222023202420252026

Who buys from Nakai Shoten Co., Ltd.

since January 2024
2buyers
3notices
67%top buyer
National Police Agency66.7%
2 notices
Japan Transport Safety Board33.3%
1 notice

3 buyers named Nakai Shoten Co., Ltd. before 2024 only.

The line

since January 2024
102award notices
13buyers
55suppliers
38.8%held by top ten

Personal safety and protection (UNSPSC 46180000)

35
39
28
202420252026Jan–Sep
24thof 55 suppliers
1notices name Nakai Shoten Co., Ltd.
1.0%share of the line
100.0%of 1 notice from Japan Transport Safety Board
6new suppliers since 2024

Buyers that buy the line and never named Nakai Shoten Co., Ltd.

since April 2014
8buyers
62notices since 2024
7buyers took a new supplier
17suppliers came in that way
Ministry of Health, Labour and Welfare
16 notices
Japan Coast Guard
14 notices
Ministry of Justice
10 notices
Forestry Agency
7 notices
Ministry of Agriculture, Forestry and Fisheries
7 notices
House of Councillors
3 notices
Supreme Court of Japan
3 notices
Ministry of Finance
2 notices

Suppliers next to it in the line

since January 2024
Akao Co., Ltd.1 buyer
1 notice
ALBA Co., Ltd.1 buyer
1 notice
Arufuressa Medical Service Co., Ltd.1 buyer
1 notice
Nakai Shoten Co., Ltd.
1 notice

All 55 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.