제이원종합건설

비상장계속사업자

J1 Co.,Ltd

주용성

Investment Review Report

Auto-filled from disclosures & public data + AI-drafted analysis. Edit, then export to PDF/DOCX.

Editor

1.Deal Terms

2.Valuation / Exit Assumptions

Exit Scenarios100M KRW

3.Fund Eligibility

Fund mandate eligibility — no data, enter manually

Enter fund mandate requirements and applicability (Y/N) to include a table in the report.

4.Capital Changes

Not in DART — enter capital-raise history manually

Enter capital changes such as founding capital and paid-in increases.

5.Stock Options

Enter manually

Enter stock option grant history.

6.Investment Highlights

AI draft — editable

Click 'Generate AI draft' to populate data-grounded investment highlights.

7.Investment Risks

AI draft — editable

Risks are populated after 'Generate AI draft'.

8.Market Analysis

AI draft — editable

9.Business Analysis

AI draft — editable

10.Conclusion (Investment Opinion)

AI draft — editable

11.P&L Projection

Analyst estimates, manual entry (100M KRW). Generates a trend chart & table.

Enter projected revenue / op. profit / net income (100M KRW) by year to add a trend chart and table.
Preview— the document below is saved as PDF/DOCX

Investment Review Report

제이원종합건설

Business Reg. No. 4798100995 · CEO 주용성

I.Investment Overview

Target제이원종합건설 (4798100995)
Investment
Post-deal stake
ValuationPre — / Post —

II.Investment Highlights

No investment highlights written yet.

III.Investment Risks

No risks written yet.

IV.Company Profile

회사명제이원종합건설
영문명J1 Co.,Ltd
대표자주용성
사업자등록번호4798100995
법인등록번호1801111140168
설립일2018.02.09

V.Financial Summary

Per DART disclosure · in 억/만원 (KRW)

Financial trend (100M KRW)

매출액100M KRW90202198202274.82023130.72024129.42025
영업이익100M KRW6.32021-3.120224.9202312.9202415.12025
순이익100M KRW2.220211.420222.120236.720249.22025
Item20252024202320222021
자산총계497.9억원365.9억원202억원158.7억원181.7억원
부채총계414.9억원292.1억원135억원128.8억원153.2억원
자본총계83억원73.8억원67억원29.9억원28.5억원
매출액129.4억원130.7억원74.8억원98억원90억원
영업이익15.1억원12.9억원4.9억원-3.1억원6.3억원
순이익9.2억원6.7억원2.1억원1.4억원2.2억원

VI.Financial Ratios

FY2025 basis

11.71%

영업이익률

7.08%

순이익률

1.84%

ROA

11.03%

ROE

499.98%

부채비율

16.67%

자기자본비율

VII.Valuation & Exit Plan

Exit valuation
Holding period5y
Enter exit assumptions (investment, stake, exit valuation, period) to see MOIC·IRR.

This report compiles disclosure & public data and AI-drafts some sections as a research aid. It is not investment advice; the user bears final responsibility for facts and investment decisions.

제이원종합건설 투심보고서 | Alpha Lenz