通信興業株式会社
Saitama, Japan
Active| Registration number | T4030001060045 |
|---|---|
| Type | Corporation |
| Registered name | 通信興業株式会社 |
| Address | 埼玉県川越市大字的場１７３５番地２ 大字的場1735番地2, Kawagoe-shi, Saitama, JAPAN |
| Corporate number | 4030001060045 |
| 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 石橋 栄子 |
| Reading (furigana) | ツウシンコウギョウ |
| Reading (romaji) | Tsushinkogyo |
| English name (unofficial) | Tsushin Kogyo K.K. |
| Postal code | 350-1101 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 通信用電線ケーブル製造 |
|---|---|
| Business lines | E:製造業 |
| Employees | 97 |
| Incorporated | 1947-07-04 |
| Website | www.tsuko.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
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 5 programmes (6 lines, sheet years 2024–2025; total ¥127.7M).
| 2025 FY2024 | 指揮統制・情報関連機能（陸自） ¥1.7M （防衛省） 通信器材の整備及び維持支援等 |
|---|---|
| 2024 FY2023 | 乙類（通信器材） ¥89.3M （防衛省） 通信電子システム |
| 2024 FY2023 | 指揮統制・情報関連機能（陸自） ¥33.8M （防衛省） 通信器材の維持・整備支援等 |
| 2024 FY2023 | 誘導弾の取得 ¥1.8M （防衛省） 誘導武器装備品の購入 |
| 2024 FY2023 | 中距離地対空誘導弾の取得 ¥1.0M （防衛省） 誘導武器装備品の購入 |
| 2024 FY2023 | １２式地対艦誘導弾能力向上型（地発型・艦発型・空発型）の開発 ¥113,130 （防衛省） １２式地対艦誘導弾能力向上型の性能確認試験を実施 |
Contract details (excerpt): 野外用通信線（野外線ＪＷＤ－１／ＴＴ）（３５０ｍ） ¥893,200・国庫債務負担行為等 ／ 野外用通信線（野外線ＪＷＤ－１／ＴＴ）（１５００ｍ） ¥792,000・国庫債務負担行為等 ／ 高性能野外線 JWD-2/TT ¥62.7M・国庫債務負担行為等 ／ 野外線 JWD-1/TT ¥26.6M・国庫債務負担行為等 ／ 高性能野外線 JWD-2/TT ¥14.3M・国庫債務負担行為等 ／ 高性能野外線 JWD-2/TT ¥14.3M・国庫債務負担行為等
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 →
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t4030001060045) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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