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.
潜水艦の主蓄電池の換装及び購入
防衛省 ・ 防衛装備庁 ・ sheet year 2024 (FY2023 spending) · programme ID 5168 ・ 3 payees · total ¥5.31B
| Block | Payee | Type | Prefecture | Amount |
|---|---|---|---|---|
| A 株式会社 ジーエス・ユアサテクノロジー | 株式会社ジーエス・ユアサテクノロジー 潜水艦用主蓄電池の製造を担う | 株式会社 | 京都府 | ¥4.41B |
| B 三菱重工業株式会社 | 三菱重工業株式会社 潜水艦用主蓄電池の換装工事を担う（自社建造艦（三菱重工業株式会社）に限る） | 株式会社 | 東京都 | ¥296.1M |
| C 川崎重工業株式会社 | 川崎重工業株式会社 潜水艦用主蓄電池の換装工事を担う（自社建造艦（川崎重工業株式会社）に限る） | 株式会社 | 兵庫県 | ¥601.4M |
Contracts reported for this programme
| Contract | Payee | Method | Bidders | Win ratio | Amount |
|---|---|---|---|---|---|
| 潜水艦用主蓄電池の製造、納入 | 株式会社ジーエス・ユアサテクノロジー | 随意契約（公募） | — | — | ¥4.41B |
| 潜水艦用主蓄電池の換装 | 川崎重工業株式会社 | 随意契約（公募） | — | — | ¥601.4M |
| 潜水艦用主蓄電池の換装 | 三菱重工業株式会社 | 随意契約（公募） | — | — | ¥296.1M |
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.