Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1168134352

TONGYANG Inc ((주)동양)

Business Registration No.: 1168134352 | KOSPI Listed: 00117337

English Name (KONEPS / DART)TONGYANG Inc
Korean Legal Name(주)동양
Business Registration No.1168134352
Established Date1955-08-25
Region서울특별시 마포구
Address (KO)서울특별시 마포구 마포대로 130 -
Homepagehttps://www.tongyanginc.co.kr/
Manufacturer ClassificationN/A
Reported EmployeesN/A
source_urlhttps://www.g2b.go.kr
verified_at2026-11-02T04:36:11.608Z

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.

Aggregation Period2025-11-01 to 2026-10-31 (basis: original_signed_date)
12-Month Procurement AmountKRW 5,806,318,710
12-Month Contract Count3 (Joint contracts: 2)
Unit-Price (Framework) Contracts (Reported Separately)1 contracts | Ceiling: KRW 10,512,721,000
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)1KRW 0
Construction (공사)2KRW 5,806,318,710
Services (용역)0KRW 0
Foreign Procurement (외자)0KRW 0

By Contract Type

Contract TypeContractsSupplier Share / Current Amount (KRW)Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)0KRW 0KRW 0
Multi-year / Continuing (장기·계속비)2KRW 5,806,318,710KRW 192,659,980,000
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)1KRW 10,512,721,000KRW 10,512,721,000
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
경기도청 북부청사ZY002671KRW 3,011,968,710
서울특별시 도시기반시설본부61122621KRW 2,794,350,000
각 수요기관ZZ999991KRW 0

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-06 (chg: 2026-10-21) R26TA01918181 레미콘 goods / unit_price 각 수요기관 KRW 10,512,721,000 Sole (100%)
2026-01-15 (chg: 2026-08-27) R26TA01345963 가마지천 수해상습지 개선공사(4차) construction / multi_year 경기도청 북부청사 KRW 5,905,821,000 Joint (51%)
2025-12-26 R25TA01230385 국회대로 지하차도 및 상부공원화(2단계)건설공사 1공구(6차) construction / multi_year 서울특별시 도시기반시설본부 KRW 7,165,000,000 Joint (39%)

Source & Disclaimer

source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z

Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.