Hansung Cleantech

At a glance

Hansung Cleantech filed 58 disclosures in the last 12 months, including 6 contract, 2 insider, 1 5% holder and 1 issuance. The most recent key filing was on Oct 6: Worth 11.5% of last year's revenue, over about 11 months.

Revenue for 2025 was ₩200B, up 28.8% on 2024. Operating margin was 1.4% against -32.7% a year earlier. Debt was 148% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩95.4B and operating profit of ₩953.5M.

The 2025 annual report lists 152 employees with an average tenure of 5.3 years and average pay of ₩72M, #541 of 1,829 listed companies by average pay. Its 8 directors and auditors were paid ₩86.8M each on average. It paid no cash dividend for 2025. (주)제이에스아이컴퍼니 and related parties held 41.29% at year end.

From the 2025 annual report

Staff: 152 (131 men, 21 women), of whom 28 on fixed-term contracts. Total pay for the year: ₩10.9B. Directors and auditors: 8, paid ₩694M in total.

No cash dividend was paid for 2025.

Largest shareholder

(주)제이에스아이컴퍼니; with 19 related parties the group holds 41.29% of common shares at year end (from 38.80% at the start of the year).

Auditor: 대주회계법인 · opinion: Unqualified.

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

New contracts, last 12 months

1 new supply contract worth 11% of the revenue stated in the filings.

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

Financial summary