シグマ光機株式会社
Saitama, Japan
Active| Registration number | T8030001089741 |
|---|---|
| Type | Corporation |
| Registered name | シグマ光機株式会社 |
| Address | 埼玉県日高市大字下高萩新田１７番地２ 大字下高萩新田17番地2, Hidaka-shi, Saitama, JAPAN |
| Corporate number | 8030001089741 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役社長 近藤 洋介 |
| Reading (furigana) | シグマコウキ |
| Reading (romaji) | Shigumakoki |
| English name | SIGMA KOKI CO.,LTD. |
| English address | 17-2,Shimotakahagi-Shinden, Hidaka-shi, Saitama |
| Postal code | 350-1212 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | レーザ用精密部品・光学ユニットの開発・設計・製造・販売 |
|---|---|
| Business lines | E:製造業 |
| Employees | 394 （male 252 / female 150） |
| Capital | ¥2.62B |
| Incorporated | 1977-04-11 |
| Website | www.sigma-koki.com/sustainability/social/employee/ |
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 2 programmes (2 lines, sheet years 2024–2024; total ¥770,610).
| 2024 FY2023 | 高出力レーザーに関する研究 ¥687,610 （防衛省） 研究、試験に必要な供試体の設計、製造、役務、備品類等の購入 |
|---|---|
| 2024 FY2023 | 福島国際研究教育機構関連事業 ¥83,000 （復興庁） 委託・外注先 |
Contract details (excerpt): 試験のための備品等 ¥687,610・随意契約（少額） · bidders 2 ／ 非反射コーティング作業 ¥83,000・随意契約（少額） · bidders 0
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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t8030001089741) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-25.
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