고성개발산업

비상장

Goseong Development Industry Co., Ltd

이부휘

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

고성개발산업

Business Reg. No. 1648101132 · CEO 이부휘

I.Investment Overview

Target고성개발산업 (1648101132)
Investment
Post-deal stake
ValuationPre — / Post —

II.Investment Highlights

No investment highlights written yet.

III.Investment Risks

No risks written yet.

IV.Company Profile

회사명고성개발산업
영문명Goseong Development Industry Co., Ltd
대표자이부휘
사업자등록번호1648101132
법인등록번호1701110685092
설립일2018.06.05

V.Financial Summary

Per DART disclosure · in 억/만원 (KRW)

Financial trend (100M KRW)

매출액100M KRW1,174.62021735.92022392.520232,013.820241.22025
영업이익100M KRW311.6202133.52022-102.32023251.82024-22.22025
순이익100M KRW239.1202128.12022-92.320232022024-5.42025
Item20252024202320222021
자산총계14.8억원581.3억원893.7억원1,151.1억원1,377.5억원
부채총계1.6억원374.4억원548.8억원714억원968.4억원
자본총계13.2억원206.9억원344.9억원437.1억원409.1억원
매출액1.2억원2,013.8억원392.5억원735.9억원1,174.6억원
영업이익-22.2억원251.8억원-102.3억원33.5억원311.6억원
순이익-5.4억원202억원-92.3억원28.1억원239.1억원

VI.Financial Ratios

FY2025 basis

-1,882.51%

영업이익률

-459.33%

순이익률

-36.58%

ROA

-41.05%

ROE

12.23%

부채비율

89.1%

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.

고성개발산업 투심보고서 | Alpha Lenz