DIO Corporation

(주)디오

Stock 039840 DART 00115931 BRN 621-81-01561 JSON ↗

Verification summary

Legal name (EN / KO): DIO Corporation ((주)디오)
Business registration no.: 621-81-01561 (6218101561)
Stock listing: KOSDAQ listed · stock code 039840 · DART 00115931
12-month KONEPS contracts: 1 contract · KRW 0
Live NTS tax status: Check live NTS status ↗
verified_at: 2026-11-09 00:15 UTC

How to verify a Korean company (BRN format, live NTS status, DART & KONEPS) →

English name (as registered with DART): DIO Corporation
Korean legal name: (주)디오
Alternate names: 디오
Market: KOSDAQ
Stock Code: 039840
DART Corp Code: 00115931
CEO: 김종원
Business Registration No.: 621-81-01561
Corporate Registration No.: 1845110003290
Established Date: 1988-01-25
Fiscal Month: 12
KSIC Industry Code: 27192
Address (KO): 부산광역시 해운대구 센텀서로 66
Homepage: https://dio.co.kr/ ↗

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.

DART ↗

verified_at 2026-11-09 00:15 UTC

Annual Financial Summary (KRW)

FY 2025 Basis CFS (Consolidated) Currency KRW

Account	FY2025 (Current)	FY2024 (Prior)
Revenue (매출액)	KRW 164,077,830,292	KRW 119,649,873,058
Operating Income (영업이익)	KRW 10,104,797,840	KRW -40,735,380,810
Net Income (당기순이익)	KRW -1,363,455,464	KRW -41,320,154,654
Total Assets (자산총계)	KRW 328,467,730,338	KRW 343,330,045,518
Total Liabilities (부채총계)	KRW 136,784,583,294	KRW 139,216,215,409
Total Equity (자본총계)	KRW 191,683,147,044	KRW 204,113,830,109

DART ↗

verified_at 2026-11-08 02:22 UTC

Recent 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.

DART ↗

verified_at 2026-11-09 00:15 UTC

Public 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: 2025-11-08 to 2026-11-07 (basis: original_signed_date)
12-Month Procurement Amount: KRW 0
12-Month Contract Count: 1 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately): 1 contracts | Ceiling: KRW 2,807,400

By Procurement Category

Category	Contracts	12M Counted Amount (KRW)
Goods (물품)	1	KRW 0
Construction (공사)	0	KRW 0
Services (용역)	0	KRW 0
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)	0	KRW 0	KRW 0
Multi-year / Continuing (장기·계속비)	0	KRW 0	KRW 0
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)	1	KRW 2,807,400	KRW 2,807,400
Unclassified / Zero-amount (기타)	0	KRW 0	KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)	Agency Code	Contracts	12M Amount (KRW)
부산대학교치과병원	`Z022991`	1	KRW 0

Recent Contracts (up to 1)

Signed Date	Contract No. (KONEPS)	Contract Title (KO)	Category / Type	Buyer (KO)	Contract Amount (KRW)	Participation
2025-12-15	`R25TA01201045` ↗	진료재료 CLEAR ALINGNER 외 12종 단가계약(총액단가)	`goods` / unit_price	부산대학교치과병원	KRW 2,807,400	Sole (100%)

KONEPS ↗ DART ↗

verified_at 2026-11-08 02:50 UTC