i3system

At a glance

i3system filed 22 disclosures in the last 12 months, including 4 earnings, 2 insider and 1 contract. The most recent key filing was on Oct 1: Worth 49.7% of last year's revenue, over about 35 months.

Revenue for 2025 was ₩124B, up 3% on 2024. Operating margin was 13.2% against 12.2% a year earlier. Debt was 36% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩71.8B and operating profit of ₩9.1B.

The 2025 annual report lists 507 employees with an average tenure of 7.6 years and average pay of ₩67.1M, #688 of 1,829 listed companies by average pay. Its 5 directors and auditors were paid ₩248.7M each on average. It paid ₩400 per common share in cash dividends, against ₩350 a year earlier (+14.3%). 정 한 and related parties held 35.06% at year end.

From the 2025 annual report

Staff: 507 (461 men, 46 women), of whom 52 on fixed-term contracts. Total pay for the year: ₩31.6B. Directors and auditors: 5, paid ₩1.2B in total.

Dividends (common shares)

Largest shareholder

정 한 holds 33.80%; with 8 related parties the group holds 35.06% of common shares at year end (from 39.67% at the start of the year).

Auditor: 삼일회계법인 · opinion: Unqualified.

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

New contracts, last 12 months

1 new supply contract worth 50% of the revenue stated in the filings.

Amended amounts replace the originals. Subsidiary contracts and terminations are excluded.

Financial summary