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Madup

매드업 · 0039P0 · KOSDAQ

Filings, last 12 months

Supply contracts

Insider reports

Share & bond issues

At a glance

Madup filed 41 disclosures in the last 12 months, including 7 insider, 6 5% holder, 1 earnings and 1 buyback. The most recent key filing was on Oct 2: A major holder's stake rose from 40.15% to 40.16% (gift).

Of 5 recent 5%+ holder reports, 4 raised and 1 cut a stake; the largest stake reported was 40.16% on Oct 2.

Financial summary

2026 H1

Revenue ₩32B

Op. profit ₩4.1B

Debt/equity 128%

RevenueOperating profitOperating lossConsolidated where available · from periodic reports

5%+ holder reports

10/2Stake 40.16%+0.01pp

8/14Stake 4.18%-3.19pp

7/8Stake 9.12%+9.12pp

7/8Stake 11.31%+11.31pp

7/8Stake 40.15%+40.15pp

Key filings

10/25% holderA major holder's stake rose from 40.15% to 40.16% (gift).40.16%

10/2InsiderOther changeCEO's holding rose by 4,000 sh (gift).+4,000 sh

9/11InsiderOther changeCEO's holding rose by 2,000 sh (gift).+2,000 sh

8/145% holderBelow 5%A major holder's stake fell from 7.37% to 4.18%.4.18%

7/29EarningsOperating profit ₩3.8B, up 126.5% YoY. Revenue ₩18.3B, up 58.6% YoY.₩3.8B

7/9BuybackBuybackPlans to buy back 210,000 sh of treasury stock, Jul 9 to Sep 20.₩1.6B

7/8InsiderInsider ownership report

7/85% holderNew 5%A major holder's stake rose from 0.00% to 9.12% (open-market sale).9.12%

7/85% holderNew 5%A major holder's stake rose from 0.00% to 11.31% (open-market sale).11.31%

7/8InsiderInsider ownership report

7/85% holderNew 5%A major holder's stake rose from 0.00% to 40.15%.40.15%

7/75% holderNew 5%A major holder's stake rose from 0.00% to 7.37%.7.37%

Other filings

10/13IR event

10/2Dividend

9/29Shareholders' meeting

9/14Filing

9/14Shareholders' meeting

9/11IR event

8/20Dividend

8/13Half-year report

8/13Filing

8/13Shareholders' meeting

8/12Treasury stock acquisition

7/24Filing

7/9Dividend

7/8Dividend

6/26Securities issuance results

6/22Prospectus

6/22Registration statement

6/17Prospectus

5/22Registration statement

5/20Registration statement

5/8Registration statement

4/30Registration statement

4/13Registration statement

3/31Audit report

Links open the original filing on DART, in Korean.