Follow the money: who is paid by each government programme?

Each year every ministry publishes a review sheet for each of its budget programmes (行政事業レビューシート) listing the main payees — companies, agencies, municipalities — with their corporate number and the amount, and often the individual contracts (method, number of bidders, winning ratio). We load that open data so you can go from a programme to its recipients and, on every company profile, from a company to the programmes that paid it. It complements the tender awards (procurement) with grants, commissions and transfers.

Coverage: 148,679 payee lines · 26,535 companies · 9,996 programmes · sheet years 2025, 2024 (a sheet year describes the PREVIOUS fiscal year’s spending). Updated monthly if the source changes.

How to read the amounts

Amounts are in yen, as reported by the ministry for that block of the programme. A programme’s payees can include intermediaries (agencies, funds, prefectures) that pass money on, so totals across programmes must not be summed naively.
Only the main payees are listed (the sheets show the top payees per block; smaller ones are aggregated as “others”).
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat), Public Data License 1.0. This is an edited extract by LoreaTec, not the government’s original presentation.

警察用航空機の整備

警察庁・警察庁・ sheet year 2024 (FY2023 spending) · programme ID 346 ・ 3 payees · total ¥3.99B

Block	Payee	Type	Prefecture	Amount
A 川崎重工業株式会社ほか	川崎重工業株式会社航空機の製造等を実施	株式会社	兵庫県	¥1.10B
A 川崎重工業株式会社ほか	三井物産エアロスペース株式会社航空機の製造等を実施	株式会社	東京都	¥553.7M
B 民間会社	民間会社Ｇ航空機の製造等を実施			¥2.34B

Contracts reported for this programme

Contract	Payee	Method	Bidders	Win ratio	Amount
中型ヘリコプター（Ⅰ型）	民間会社Ｇ	一般競争契約（最低価格）	1	0.0%	¥2.34B
小型ヘリコプター（Ⅵ型）	川崎重工業株式会社	一般競争契約（最低価格）	1	0.0%	¥1.10B
中型ヘリコプター（Ⅴ型）	三井物産エアロスペース株式会社	一般競争契約（最低価格）	1	0.0%	¥553.7M

← All programmes Official RS site ↗

出典：行政事業レビュー見える化サイト（Public Data License 1.0）— edited extract by LoreaTec BizSearch. JSON API and bulk data: see Data & API.