i3system Inc.
아이쓰리시스템(주)
Verification summary
- Legal name (EN / KO)
- i3system Inc. (아이쓰리시스템(주))
- Business registration no.
314-81-23158(3148123158)- Stock listing
- KOSDAQ listed · stock code
214430· DART00612489 - 12-month KONEPS contracts
2contracts · KRW 865,000,000- Live NTS tax status
- Check live NTS status ↗
- verified_at
How to verify a Korean company (BRN format, live NTS status, DART & KONEPS) →
- English name (as registered with DART)
- i3system Inc.
- Korean legal name
- 아이쓰리시스템(주)
- Alternate names
- 아이쓰리시스템
- Market
KOSDAQ- Stock Code
214430- DART Corp Code
00612489- CEO
- 정한
- Business Registration No.
314-81-23158- Corporate Registration No.
1601110072738- Established Date
1998-07-11- Fiscal Month
12- KSIC Industry Code
2629- Address (KO)
- 대전광역시 유성구 테크노5로 69
- Homepage
- https://www.i3system.com/ ↗
English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 04:22 UTCAnnual Financial Summary (KRW)
2025
Basis OFS (Separate)
Currency KRW
| Account | FY2025 (Current) | FY2024 (Prior) |
|---|---|---|
| Revenue (매출액) | KRW 124,275,749,815 | KRW 120,701,833,274 |
| Operating Income (영업이익) | KRW 16,458,043,794 | KRW 14,759,928,402 |
| Net Income (당기순이익) | KRW 18,783,320,910 | KRW 14,967,379,485 |
| Total Assets (자산총계) | KRW 189,547,523,513 | KRW 146,830,987,113 |
| Total Liabilities (부채총계) | KRW 49,818,954,626 | KRW 41,145,093,016 |
| Total Equity (자본총계) | KRW 139,728,568,887 | KRW 105,685,894,097 |
2026-11-08 02:22 UTCRecent DART Filings (Last 90 Days, up to 20)
| Filed | Theme | Filing (EN) | Filer |
|---|---|---|---|
| No filings in the last 90 days. | |||
Data from Korea's Financial Supervisory Service (OpenDART). FSS does not guarantee accuracy or completeness. Figures as filed, in the currency shown (usually KRW). Not investment advice. English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 04:22 UTCPublic procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend. Where KONEPS reports no total contract amount, the current-period amount is used as the total.
- Aggregation Period
2025-11-08to2026-11-07(basis:original_signed_date)- 12-Month Procurement Amount
- KRW 865,000,000
- 12-Month Contract Count
2(Joint contracts:0)- Unit-Price (Framework) Contracts (Reported Separately)
0contracts | Ceiling: KRW 0
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 1 | KRW 736,000,000 |
| Construction (공사) | 0 | KRW 0 |
| Services (용역) | 1 | KRW 129,000,000 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 2 | KRW 865,000,000 | KRW 865,000,000 |
| Multi-year / Continuing (장기·계속비) | 0 | KRW 0 | KRW 0 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 국방과학연구소 | B550234 | 2 | KRW 865,000,000 |
Recent Contracts (up to 2)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
| 2026-01-01 | R25TA01149205 ↗ |
IRSP 2종 유지보수 용역 | services / lump_sum |
국방과학연구소 | KRW 129,000,000 | Sole (100%) |
| 2025-12-18 | R25TA01213357 ↗ |
HDR-IRSP 용 적외선 투사 광학계 제작 | goods / lump_sum |
국방과학연구소 | KRW 736,000,000 | Sole (100%) |