Kye-Ryong Construction Industrial
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Kye-Ryong Construction Industrial is a Korean construction and engineering company that builds residential, commercial, and civil infrastructure projects for clients across South Korea.
It is listed on KOSPI, South Korea's main stock exchange. The company operates across multiple business lines within construction and engineering, and the filing covers both consolidated group results and standalone financial statements, indicating it has affiliated subsidiaries.
Summary is AI-generated and may contain errors · figures from DART filings
Kye-Ryong Construction Industrial in five facts
What does Kye-Ryong Construction Industrial do?
Kye-Ryong Construction Industrial is a Korean construction and engineering company that builds residential, commercial, and civil infrastructure projects for clients across South Korea.
Where is Kye-Ryong Construction Industrial listed and in which sector?
Kye-Ryong Construction Industrial (Korean name: 계룡건설) trades under KRX code 013580 on KOSPI, the main board of the Korea Exchange. It is classified in the Industrials sector, Construction & Engineering.
How large is Kye-Ryong Construction Industrial?
Its market capitalisation was US$171.9M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Kye-Ryong Construction Industrial's latest annual revenue and operating profit?
For fiscal year 2025, Kye-Ryong Construction Industrial reported revenue of US$2.2B, operating profit of US$125.9M and net income of US$73.9M, per its annual report on DART (data retrieved from DART on 2026-09-08). Revenue was down 8.9% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-08
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract, worth US$173M, about 7.97% of its recent annual revenue, running through May 2029.
Supply contract · Oct 21 - Decision to acquire shares/equity in another company
Kye-Ryong Construction Industrial disclosed an acquisition, worth US$19.1M.
M&A · Oct 21 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea National Railway, now worth US$45.9M, about 2.69% of its recent annual revenue, running through Dec 2026.
Supply contract · Oct 15 · 2 versions - Share cancellation decisionOct 8
- [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea National Railway, now worth US$45.2M, about 2.69% of its recent annual revenue.
Supply contract · Sep 30 - Material management matter relevant to investment decisionsSep 29
- Supply contract signed
Gyeongryong Construction Industry has concluded a construction contract for the Gokcheok-dong 241-2 Lot Area Horizontal Housing Improvement Project with a contract amount of US$74.9M (representing 3.58% of recent sales revenue), with a contract date of September 16, 2026, and a construction period of 36 months from actual commencement. The project involves constructing 4 apartment buildings with 295 units and ancillary facilities.
Supply contract · Sep 17 - Material management matter relevant to investment decisionsSep 14
- [Amended] Material event report (business suspension)Sep 11
- Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with the Public Procurement Service, worth US$130M, about 6.4% of its recent annual revenue, running through Aug 2033.
Supply contract · Aug 12 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with K-water, now worth US$107M, about 6.67% of its recent annual revenue, running through Oct 2027.
Supply contract · Aug 10 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with BGF Retail Co., Ltd., now worth US$118M, about 5.63% of its recent annual revenue, running through Sep 2026.
Supply contract · Aug 5 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Atlas Air Technical Services Ltd., now worth US$111M, about 5.31% of its recent annual revenue, running through Feb 2027.
Supply contract · Aug 4 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea Gas Corp. (KOGAS), now worth US$47.7M, about 2.71% of its recent annual revenue, running through Jul 2026.
Supply contract · Jul 28 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Yangjeong Sanho Apartment Small-Scale Reconstruction Association, worth US$117M, about 5.91% of its recent annual revenue.
Supply contract · Jul 28 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea National Railway, now worth US$109M, about 5.38% of its recent annual revenue, running through Mar 2029.
Supply contract · Jul 22 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea National Railway, now worth US$41.6M, about 2.69% of its recent annual revenue, running through Sep 2026.
Supply contract · Jul 22 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea Land & Housing Corp. (LH), now worth US$61M, about 3.08% of its recent annual revenue, running through Jan 2028.
Supply contract · Jul 10 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea Electric Power Corp. (KEPCO), now worth US$61.3M, about 4.15% of its recent annual revenue, running through Aug 2028.
Supply contract · Jul 2 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea National Railway, now worth US$39M, about 2.66% of its recent annual revenue.
Supply contract · Jun 30 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Burin Development Co., Ltd., worth US$93.3M, about 5% of its recent annual revenue, running through Oct 2029.
Supply contract · Jun 26 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Coupang Co., Ltd., now worth US$118M, about 7.1% of its recent annual revenue, running through Oct 2026.
Supply contract · Jun 24 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with the Public Procurement Service, now worth US$62.3M, about 3.19% of its recent annual revenue, running through Nov 2029.
Supply contract · Jun 10 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Busan Metropolitan Corporation, worth US$98.3M, about 5.22% of its recent annual revenue, running through Oct 2031.
Supply contract · Jun 5 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Seoul Investment Management Co., Ltd., now worth US$56.7M, about 3.35% of its recent annual revenue, running through May 2028.
Supply contract · Jun 1 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with KT&G Co., Ltd., now worth US$75.2M, about 4.44% of its recent annual revenue, running through Jul 2026.
Supply contract · Jun 1 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract, worth US$215M, about 11.23% of its recent annual revenue, running through Mar 2029.
Supply contract · May 26 - Decision to acquire shares/equity in another company
Kye-Ryong Construction Industrial disclosed an acquisition, worth US$32.8M.
M&A · May 22 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Coupang Co., Ltd., now worth US$181M, about 8.85% of its recent annual revenue, running through Jan 2027.
Supply contract · May 8 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Incheon Urban Development Corporation, worth US$105M, about 5.3% of its recent annual revenue, running through Dec 2030.
Supply contract · May 7 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Jeungsando Maintenance Foundation, now worth US$213M, about 14.3% of its recent annual revenue, running through Jun 2027.
Supply contract · Apr 30 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Daehyeon Cheongsil and 2 Others Street Housing Improvement Association, worth US$50M, about 2.56% of its recent annual revenue.
Supply contract · Apr 24 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Otoki, now worth US$82.2M, about 4.17% of its recent annual revenue, running through Apr 2027.
Supply contract · Apr 1 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Eopseong Development PFV Co., Ltd., worth US$246M, about 11.8% of its recent annual revenue.
Supply contract · Mar 31 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Korea Land & Housing Corp. (LH), worth US$75M, about 3.54% of its recent annual revenue, running through Mar 2030.
Supply contract · Mar 25 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with Korea Gas Corp. (KOGAS), now worth US$46.2M, about 2.68% of its recent annual revenue, running through Jul 2026.
Supply contract · Mar 18 - [Amended] Supply contract signed
Kye-Ryong Construction Industrial updated a previously disclosed supply contract with K-water, now worth US$104M, about 6.67% of its recent annual revenue, running through Aug 2026.
Supply contract · Mar 5 - Supply contract signed
Kye-Ryong Construction Industrial disclosed a supply contract with Yeokgok Hyundai Street Housing Improvement Association, worth US$60.7M, about 2.78% of its recent annual revenue.
Supply contract · Mar 3 - Supply contract signedSupply contract · Feb 25
- Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Kye-Ryong Construction Industrial reported consolidated results for FY2025: revenue of US$1.95B (−9.1% year on year), operating profit of US$112M (+83% year on year) and net income of US$67.2M (+96.7% year on year).
Earnings · Feb 11