At the Oct 13 close, 3 rose and 1 fell, with a median move of +0.4%. Of the 5 stocks with a prior-session comparison, 4 improved relative strength and 3 improved momentum.
Compare 5 tracked South Korean companies in cement & ready-mix: what they do, where they fit in the industry, and their local share prices.
Cement, ready-mix concrete, and other base construction materials
Prices are in South Korean won (KRW). Stock codes identify local KOSPI or KOSDAQ listings, not US ADRs. These are closing-price observations, not a real-time feed.
Highest composite score in this tracked group: SAMPYO Cement Co., Ltd.. This is a multi-factor score, not relative strength alone.
| Company / listing | Close (KRW) | Change | Market cap (KRW) | Composite score |
|---|---|---|---|---|
| SAMPYO Cement Co., Ltd.KOSPI · 038500 | 6,6702026-10-13 | -9.99% | 719.8B | 64.02026-10-13 |
| HANILCEMENTCO.,LTD.KOSPI · 300720 | 16,9002026-10-13 | +3.11% | 1.2T | 49.42026-10-13 |
| IS DONGSEO CO., LTD.KOSPI · 010780 | 14,3602026-10-13 | +0.42% | 426.8B | 45.32026-10-13 |
| ASIA CEMENT CO.,LTD.KOSPI · 183190 | 9,8202026-10-13 | 0.00% | 353.3B | 37.62026-10-13 |
| SUNGSHIN CEMENT CO.,LTD.KOSPI · 004980 | 7,8902026-10-13 | +0.64% | 193.4B | 36.82026-10-13 |
The 0–100 composite combines relative strength (30%), momentum (20%), volume (15%), ETF weight (15%), node correlation (5%), new inclusion (5%) and short-squeeze positioning (10%). It is not a return forecast or a pure relative-strength ranking. A dash means data is unavailable, not zero.
Business roles are separate from the site's screening rules. ETF inclusion or pension-fund ownership does not establish a company's product mix. Source-backed notes below explain our classification; they do not quantify revenue exposure or recommend a trade.
Sampyo Cement produces cement. It supplies the material rather than constructing buildings, and bituminous coal and electricity account for much of its costs.
Company source: DART company overview — SAMPYO Cement Co., Ltd. · Reviewed 2026-09-18
Hanil Cement produces cement and dry-mix materials. Its inland plants make profitability sensitive to haulage distance.
Company source: DART company overview — HANILCEMENTCO.,LTD. · Reviewed 2026-09-18
IS Dongseo makes building materials such as concrete piles and tiles while also running construction and environmental businesses, so it is not a pure materials company.
Company source: DART company overview — IS DONGSEO CO., LTD. · Reviewed 2026-09-18
Asia Cement produces cement and ready-mixed concrete, having expanded capacity through its Halla Cement subsidiary.
Company source: DART company overview — ASIA CEMENT CO.,LTD. · Reviewed 2026-09-18
Sungshin Cement produces cement and ready-mixed concrete. Shipments follow construction starts, so it lags the housing cycle.
Company source: DART company overview — SUNGSHIN CEMENT CO.,LTD. · Reviewed 2026-09-18