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株式会社城南進学研究社

Kanagawa, Japan

Active
Registration numberT8020001073184
TypeCorporation
Registered name株式会社城南進学研究社
Address神奈川県川崎市川崎区駅前本町22番地2
22-2 Ekimaehoncho, Kawasaki-shi Kawasaki-ku, Kanagawa 210-0007, JAPAN
Corporate number8020001073184
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01

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 typeKabushiki Kaisha (stock company)
Representative代表取締役社長CEO  千 島 克 哉
Reading (furigana)ジョウナンシンガクケンキュウシャ
Reading (romaji)Jonanshingakukenkyusha
English name (unofficial)Jonanshingakukenkyusha K.K.
Postal code210-0007

Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).

Company profile (gBizINFO)

Business summary教育サービス
Business linesO:教育、学習支援業
Employees425
Capital¥655.7M

Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.

Timeline — registry changes

2025-04-01Merger — absorbed another company

Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →

Government contract awards (GEPS)

No public national-government (GEPS) award records for this company in the open data (FY2013 to date).

Browse the awards database →

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 2 programmes (2 lines, sheet years 2024–2024; total ¥20.3M).

2024
FY2023
探究的な学び関連サービス等利活用促進事業 ¥12.5M (経済産業省)
学校等教育機関への探究学習サービスや「情報」等のプログラミング教育サービス等の導入支援
2024
FY2023
学びと社会の連携促進事業 ¥7.8M (経済産業省)
未来の教室実証事業の実施・効果検証・発信協力など

Contract details (excerpt): 令和4年度第2次補正予算探究的学習関連サービス等利活用促進事業費補助金 ¥12.5M · bidders 0 / 実証事業実施 ¥7.8M

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 →

Doing due diligence on this supplier?

Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.

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How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t8020001073184) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.

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