株式会社弘周舎
Tokyo, Japan
Active| Registration number | T1010001016381 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社弘周舎 |
| Address | 東京都千代田区神田鍛冶町３丁目５番地２号 3-5-2 Kandakajicho, Chiyoda-ku, Tokyo 101-0045, JAPAN |
| Corporate number | 1010001016381 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 串山 慈章 |
| Reading (furigana) | コウシュウシャ |
| Reading (romaji) | Koshusha |
| English name (unofficial) | Koshusha K.K. |
| Postal code | 101-0045 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1986-04-17 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
1 national government awards on record between 2015-03-27 and 2015-03-27.
| 2015-03-27 | Calligraphy Services 揮毫業務 |
|---|
Full award history on Japan Tenders →
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 3 programmes (4 lines, sheet years 2024–2025; total ¥282,021).
| 2025 FY2024 | 民間資金等活用事業調査等に必要な経費 ¥133,000 （内閣府） 地方公共団体等におけるPPP/PFIの促進に向け実施する支援事業 |
|---|---|
| 2025 FY2024 | 食品ロスの削減の推進 ¥74,000 （消費者庁） 食品ロス削減推進表彰及び「めざせ!食品ロス・ゼロ」川柳コンテストの実施 |
| 2025 FY2024 | 消費者志向経営の推進 ¥43,021 （消費者庁） 消費者志向経営優良事例表彰事業の運営に係る業務 |
| 2024 FY2023 | 消費者志向経営の推進 ¥32,000 （消費者庁） 消費者志向経営優良事例表彰事業の運営に係る業務 |
Contract details (excerpt): 「令和６年度 第１回PPP/PFI事業優良事例表彰」表彰状作成 ¥133,000・随意契約（少額） · bidders 1 ／ 「食品ロス削減推進表彰」の賞状筆耕 ¥74,000・随意契約（少額） · bidders 1 ／ 「令和６年度消費者志向経営優良事例表彰」の表彰状作成 ¥43,021・随意契約（少額） · bidders 1 ／ 「令和５年度消費者志向経営優良事例表彰」の表彰状作成 ¥32,000・随意契約（少額）
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Verify in official sources
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1010001016381) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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