Procurement Portal register for Japan: suppliers by line
Updated 12 October 2026 · 17,925 suppliers · 59 lines · all countries
Procurement Portal register for Japan: suppliers by line: 3 lines; 2,600 notices; 36 supplier pages.
Assay record ASY-JP-0PVF9TJ1G8 · Cite as: Assay Systems, “Suppliers in the Procurement Portal register for Japan, by line — Assay Systems”, https://assay-systems.com/register/jp/
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.Only suppliers with a corporate number are counted; awards to sole proprietors are not in it.Assay Systems has changed the data.The register gives names in Japanese: the name shown is the English name the company registered with the Corporate Number Publication Site of the National Tax Agency, or else that site's official reading of the name, romanised by Assay Systems, with loanwords given in their English form; it is not the company's own spelling.The register gives no product codes: Assay Systems assigns each award to a UNSPSC family from words in its title, where the title names the goods or service, and each supplier to a line from those families; the supplier itself did not choose it.This is not a publication of the Government of Japan.