Jin-Shik Choi

Simpac Holdings Co., Ltd. is a South Korean company that specializes in metal forming technology. The company's press systems are manufactured exclusively in their South Korean plants and are continuously improved based on market insights and value-added manufacturing concepts. Simpac holds almost 50%% of the market share in its home market and has established over 10 sales and service branches since 2004. Simpac's extensive production capabilities and state-of-the-art machine park ensure time and cost-efficient production of high-quality, sophisticated products. The CEO of the private company is Jin-Shik Choi.

SIMPAC Industrial Machinery Ltd. manufactures machinery and equipment. The private company is based in Gwangju, South Korea. The CEO of the South Korean company is Jin-Shik Choi.

The International Manganese Institute operates as a non-profit association. It represents manganese ore and alloy producers, manufactures of metallurgical products or chemical compounds, trading houses, industry service providers, universities, and research organizations. The company was founded in 1975 and is headquartered in Paris, France.

SIMPAC INDUSTRIES Co., Ltd. manufactures industrial machinery and parts. It operates through the following business divisions: Industrial Machinery, Casting, and Reducer. The Industrial Machinery division sells mixing mills, intensive mixers, dispersion kneaders, sheet performing machines, extruders, and calendars. The Casting division offers chill casting and industrial machine parts. The Reducer division provides reducers for rubber, plastic, steel, and iron as well as paper manufacturing. The company was founded in December 26, 1967 and is headquartered in Incheon, South Korea.

Simpac Metal Co., Ltd. is based in Dangjin, South Korea. The South Korean company manufactures ferroalloys products.