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DEEP RESEARCH · HANTEC / 098070

Hantec Company Analysis: Green Transition of a Traditional Plant Equipment Maker

A review of whether 50 years of chemical-plant equipment capability can extend into LNG, hydrogen, ammonia, CCUS, and battery-material equipment.

Published: 2025-10-20 · Company analysis · Naver Blog

You are responsible for your own investment decisions. This is research, not a buy or sell recommendation.

0. Bottom line first

Hantec’s thesis is a traditional equipment cash-flow base plus an energy-transition option. The foundation is improved financial stability, with debt ratio down to 41.6% in 1H 2025, and high-margin North American projects. The key question is whether green-energy pilots become large recurring revenue.

1. Identity and business structure

Official fact: Hantec was founded in 1973, joined the Foosung Group in 2011, and listed on KOSDAQ on March 20, 2025.

Chemical

Core cash generator

Heat exchangers, reactors, pressure vessels, and towers. 1Q25 revenue share was 76.26%.

Tank

Cryogenic storage

LNG and liquid-nitrogen storage tanks. 1Q25 revenue share was 23.08%.

Green

Long-term option

Hydrogen, ammonia, CCUS, and nuclear-related equipment. 1Q25 revenue share was 0.66%.

2. Financial turnaround

Official fact: After a KRW -15.6bn operating loss in 2021, sales were KRW 116.0bn in 2021, KRW 136.4bn in 2022, and KRW 178.6bn in 2023. 1Q25 operating profit rose 479% from KRW 0.368bn to KRW 2.134bn, and 1H25 cumulative operating profit was KRW 20.3bn, up 210.6% YoY.

Metric2021202220232024E2025E
SalesKRW 116.0bnKRW 136.4bnKRW 178.6bnKRW 155.9bnKRW 180.0bn
OPM-13.5%6.3%8.5%10.8%11.1%
Debt ratio148.4%169.0%121.9%85.8%1H 41.6%

Interpretation: The margin inflection is tied to high-margin North American projects, including a KRW 24.4bn heat-exchanger supply contract.

3. Growth map

Hantec Growth OptionsReuse of traditional engineering capability
LNGNorth American export infrastructure
Hydrogen/AmmoniaStorage tanks and reformers
CCUS/SMRLCO2 storage and balance-of-plant
Battery MaterialsReactors, crystallizers, evaporators
The strategy applies existing high-pressure, corrosive-material, and cryogenic know-how to new markets.

The source cites precursor demand growing at a 12% CAGR to 7.77 million tons by 2032 and the battery-recycling market reaching KRW 287tn by 2040. Hantec’s stronger fit is equipment for materials processes, not battery cells.

4. Valuation and risks

The IPO price range of KRW 9,200–10,800 represented a 43.0–51.5% discount to the KRW 19,102 evaluated share value based on a 14.1x peer PER. IPO float was cited at 29.7% of shares.

5. Checkpoints

  • Oil, petrochemical, and LNG CAPEX cycle risk
  • Lock-up expiry and overhang
  • Execution risk in scaling green-energy revenue
  • Whether high margins persist after North American projects

Sources

Naver original