STX

At a glance

STX filed 85 disclosures in the last 12 months, including 10 5% holder, 7 insider, 3 issuance and 1 contract. The most recent key filing was on Oct 19: 10%+ shareholder's holding fell by 25,017,222 sh (other change).

Revenue for 2025 was ₩641B, down 22.5% on 2024. It made an operating loss of ₩61.9B. Debt was -1033% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩102B and operating loss of ₩28.8B.

The 2025 annual report lists 73 employees with an average tenure of 4.2 years and average pay of ₩76.8M, #450 of 1,829 listed companies by average pay. Its 5 directors and auditors were paid ₩111M each on average. It paid no cash dividend for 2025. 에이피씨 머큐리(유) and related parties held 38.67% at year end.

Of 5 recent 5%+ holder reports, 3 raised and 2 cut a stake; the largest stake reported was 94.89% on Oct 16.

From the 2025 annual report

Staff: 73 (48 men, 25 women), of whom 8 on fixed-term contracts. Total pay for the year: ₩5.6B. Directors and auditors: 5, paid ₩557M in total.

No cash dividend was paid for 2025.

Largest shareholder

에이피씨 머큐리(유) holds 38.67%; with 0 related parties the group holds 38.67% of common shares at year end.

Auditor: 삼정회계법인 · opinion: Disclaimer of opinion.

Source: 2025 annual business report (DART). How figures are combined

Financial summary

5%+ holder reports