GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
S

Siam Steel International PCL SIAM.BK · THB

Industrials · SET · 🇹🇭 Thailand

Compare

0.82

-1.20%

Close of 9 Nov 2026, in THB

Search any instrument

Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Kunanantakul (Wanchai)101.9m17.19%—18 Mar 2025
Hoonthanasevee (Naphaporn)47.5m8.00%—18 Mar 2025
Pongphundacha (Nattaya)47.5m8.00%—18 Mar 2025
Kunanantakul (Surasak)47.5m8.00%—18 Mar 2025
Kunanantakul (Sittichai)47.5m8.00%—18 Mar 2025
Kunanantakul (Surapol)47.5m8.00%—18 Mar 2025
Kunanantakul (Orachorn)40.1m6.77%—18 Mar 2025
Tayanaraporn (Vachira)19.2m3.24%+1.4m18 Mar 2025
Wichayawilas (Amnuay)14.1m2.37%—18 Mar 2025
Bangkok Bank PCL12m2.03%—18 Mar 2025
Suparatit (Weera)8.6m1.45%+131.3k18 Mar 2025
Moongcharoen (Theerarat)7.7m1.29%—18 Mar 2025
Jungwatthananont (Kittipol)7.6m1.28%+369.9k18 Mar 2025
Pak-At (Thammarat)6.7m1.13%+953.4k18 Mar 2025
Tiratrakoonwichaya (Weena)3.9m0.66%—18 Mar 2025

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.