China Steel Corporation manufactures and sells steel products primarily in Taiwan, Vietnam, Malaysia, China, India, and internationally. The company offers steel plates for construction structures, shipbuilding, bridges, oil country tabular goods, steel structures, pressure vessels, storage tanks, truck chassis, general structural components, and boilers; and steel bars and wire rods for bolts and nuts general and machine structures, cold forging, hot forging, tire cords, umbrella ribs, chains, hand tools and welding electrodes. It also provides hot-rolled coils and sheets for Steel pipes and tubes, vehicle parts, containers, pressure vessels, jacks, cold-rolled and galvanized steels, light steel frame and formed processed products; and cold-rolled coils for automobile panels home appliances, drums, steel pipes and tubes, galvanized steels, and general hardware. In addition, the company offers color coils for roofing and walling, appliances, kitchenware, furniture, transportation vehicle materials, and interior decoration materials; electrical steel coils for manufacturing motors, transformers, stabilizers, relays, and cores of electric panels; electro-galvanized coils; and hot-dip galvanized coils. Further, it engages in the mechanical, communications, and electrical engineering activities; and ocean freight forwarding and bulk shipping transportation activities. Additionally, the company offers titanium-nickel, aluminum, and other non-ferrous metals, machinery and equipment, magnetic materials, specialty chemicals, ferric iron oxide, electronic ceramics; designs and sells IT hardware and software; and introduces and develops biology, as well as develops, sells, and rents land and commercial real estate properties. It also provides steel product agency and trading, guard security and system security, and management consultancy services; and generates solar power. The company was founded in 1971 and is headquartered in Kaohsiung, Taiwan.

Insider	Title	Date	Shares	% Owned	Market Value
Chao-Tung Wong	Director Show All	2024-04-30	1.19M	0.00782%	NT$29.63M
Shyi-Chin Wang	President & Acting Chairman of the Board, Director Show All	2024-07-31	682.37K	0.00447%	NT$16.96M
I-Chung Huang	Vice President of Administration Division Show All	2024-07-31	182.78K	0.0012%	NT$4.54M
Pai-Chien Huang	Honorary Consultant Show All	2022-12-31	124.06K	0.00081%	NT$3.08M
Jui-Teng Chen	Vice President, Non Independent Representative Director Show All	2024-07-31	113.33K	0.00074%	NT$2.82M
Shou-Tao Chen
Kuan-Fu Chen
Jih-Jau Jeng
Yueh-Kun Yang
Chien-Chih Hwang
Cheng-I Weng
Lan-Feng Kao
Min-Hsiung Hon
Ming-Yuan Chen
Min-Hsiung Liu