Korea Exchange (KOSPI)
30 listings · prices in KRW · exchange code KS
30 companies in this catalog have listings on Korea Exchange (KOSPI). They cluster in compute silicon & packaging (6), building shell, site & construction (6), electrical: power distribution (grid to rack) (5) and servers, racks & integration (3). 5 of them have no part placement on file yet. Prices are a nightly snapshot in KRW, never converted and never real-time.
| Company | Symbol | Price | 1d | Mkt cap | Layers |
|---|---|---|---|---|---|
| Daeduck | 008060.KS ↗ | 13720 KRW | -3.0% | 445.9B | L1 |
| Doosan | 000150.KS ↗ | 901000 KRW | -5.0% | 15.35T | L4 |
| Doosan Enerbility | 034020.KS ↗ | 57600 KRW | -2.5% | 36.81T | L8 |
| Doosan Fuel Cell | 336260.KS ↗ | 29950 KRW | -4.2% | 2.36T | L8 |
| Hanmi Semiconductor | 042700.KS ↗ | 184000 KRW | -3.0% | 17.45T | L1 L2 |
| Hanwha Qcells | 009830.KS ↗ | 26500 KRW | -7.0% | 5.96T | L8 |
| Hyosung Heavy | 298040.KS ↗ | 1853000 KRW | -0.3% | 17.25T | L7 |
| Hyundai E&C | 000720.KS ↗ | 90700 KRW | -1.6% | 10.20T | L9 |
| Hyundai Electric | 267260.KS ↗ | 447000 KRW | -3.8% | 16.09T | L7 |
| Hyundai Motor | 005380.KS ↗ | 288000 KRW | -1.9% | 75.41T | |
| ISU Petasys | 007660.KS ↗ | 83500 KRW | -3.7% | 6.13T | L4 |
| KT | 030200.KS ↗ | 45700 KRW | -2.0% | 10.82T | L9 |
| LG | 066570.KS ↗ | 156000 KRW | -0.1% | 27.99T | L6 |
| LG Energy Solution | 373220.KS ↗ | 375000 KRW | -2.3% | 87.75T | L7 |
| LG Innotek | 011070.KS ↗ | 367000 KRW | -2.3% | 8.68T | L1 |
| LIG Nex1 | 079550.KS ↗ | 429000 KRW | -9.8% | 9.37T | |
| LS Corp | 006260.KS ↗ | 209500 KRW | -2.6% | 5.73T | |
| LS Electric | 010120.KS ↗ | 152900 KRW | -2.0% | 22.75T | L7 |
| Naver | 035420.KS ↗ | 174200 KRW | +0.7% | 26.10T | L9 |
| POSCO | 005490.KS ↗ | 269500 KRW | -2.0% | 20.38T | L10 |
| Samsung C&T | 028260.KS ↗ | 292000 KRW | +1.6% | 47.78T | L9 |
| Samsung Electro-Mechanics | 009150.KS ↗ | 1118000 KRW | +0.6% | 84.46T | L1 L4 |
| Samsung Electronics | 005930.KS ↗ | 213000 KRW | -0.5% | 1387.04T | L1 L2 |
| Samsung SDI | 006400.KS ↗ | 483500 KRW | -1.2% | 38.05T | L7 |
| Samsung SDS | 018260.KS ↗ | 213000 KRW | -0.5% | 16.48T | L9 |
| SK Hynix | 000660.KS ↗ | 1275000 KRW | +0.5% | 929.30T | L2 |
| SK Inc | 034730.KS ↗ | 465500 KRW | +1.2% | 25.39T | |
| SK Telecom | 017670.KS ↗ | 72100 KRW | -2.7% | 15.36T | L9 |
| SKC | 011790.KS ↗ | 79100 KRW | -3.7% | 3.84T | |
| Soulbrain | 357780.KS ↗ | 281000 KRW | -7.3% | L1 |
What the Korea Exchange (KOSPI) names make
Every part below is a place this catalog records the company as a supplier. Each edge carries its own confidence tag on the part page — most start as inferred leads.
- Daeduck · 008060.KS — ABF / high-layer package substrates.
- Doosan · 000150.KS — Copper-clad laminate & PCB materials.
- Doosan Enerbility · 034020.KS — Gas turbines (onsite / behind-the-meter) & HRSGs, Components.
- Doosan Fuel Cell · 336260.KS — Fuel cells.
- Hanmi Semiconductor · 042700.KS — Packaging & bonding equipment, HBM.
- Hanwha Qcells · 009830.KS — Solar.
- Hyosung Heavy · 298040.KS — Large power transformers (345–765 kV) & substations, HV switchgear, GIS, breakers, protection relays.
- Hyundai E&C · 000720.KS — General contractors & design-build.
- Hyundai Electric · 267260.KS — Large power transformers (345–765 kV) & substations, HV switchgear, GIS, breakers, protection relays, MV/LV transformers, LV switchgear, switchboards, panelboards.
- Hyundai Motor · 005380.KS — no part placement on file yet.
- ISU Petasys · 007660.KS — High-layer-count PCBs.
- KT · 030200.KS — Hyperscalers, neoclouds & model labs.
- LG · 066570.KS — Chillers & compressors.
- LG Energy Solution · 373220.KS — Li-ion for UPS.
- LG Innotek · 011070.KS — ABF / high-layer package substrates.
- LIG Nex1 · 079550.KS — no part placement on file yet.
- LS Corp · 006260.KS — no part placement on file yet.
- LS Electric · 010120.KS — Large power transformers (345–765 kV) & substations, MV/LV transformers, Busway / busbar trunking.
- Naver · 035420.KS — Hyperscalers, neoclouds & model labs.
- POSCO · 005490.KS — Grain-oriented electrical steel & amorphous cores.
- Samsung C&T · 028260.KS — General contractors & design-build.
- Samsung Electro-Mechanics · 009150.KS — ABF / high-layer package substrates, Glass-core substrates, Passives.
- Samsung Electronics · 005930.KS — Leading-edge foundry, 2.5D/3D advanced packaging, Interposers, silicon bridges, RDL, HBM, DRAM, Memory modules, CXL controllers & memory expanders, NAND flash and 2 more parts.
- Samsung SDI · 006400.KS — Li-ion for UPS.
- Samsung SDS · 018260.KS — Hyperscalers, neoclouds & model labs.
- SK Hynix · 000660.KS — HBM, DRAM, Memory modules, CXL controllers & memory expanders, NAND flash, Drives.
- SK Inc · 034730.KS — no part placement on file yet.
- SK Telecom · 017670.KS — Hyperscalers, neoclouds & model labs.
- SKC · 011790.KS — no part placement on file yet.
- Soulbrain · 357780.KS — CMP and chemicals.
Reading this table
The Layers column is where each company sits in the physical stack — L1 is silicon, L11 is the building and its operations. A company on several layers touches the data center in several places; that is exposure breadth, not size. Nothing here is investment advice, and inclusion is a supply-chain mapping, not a view on the shares. Browseevery exchange, the part tree, orthe parts under supply constraint.