MESSAGE FROM THE CEO

Dear Valued Partners and Visitors,

My name is Siyeon Lee, CEO of Wonjin Metal Co., Ltd.

Since our establishment in 2012, Wonjin has continuously advanced high-density metal manufacturing technologies

by building a fully integrated production systemthat encompasses the entire process

from alloy melting to precision forging and machining.

Our one-stop manufacturing system, designed to minimize reliance on external processes

represents our core competitive strength by ensuring consistent quality and reliable process control.

Through high-density copper forging technology that overcomes the structural limitations of conventional casting,

Wonjin has secured technological competitiveness across diverse industries requiring high-reliability metal components.

Beyond conventional machining capabilities,

we are evolving into a manufacturing platform company capable of simultaneously executing material design and process optimization.

Recently, we have expanded our business scope by strengthening research and development in next-generation advanced materials (HEA)

and enhancing our global market responsiveness. Even amid rapidly changing industrial environments,

we remain steadfast in our technology-driven growth strategy.

Moving forward, Wonjin will continue to uphold uncompromising standards in quality and technology,

striving to grow as an advanced materials specialist responsible for the reliability of industrial infrastructure.

Thank you.

Siyeon Lee
Chief Executive Officer
Wonjin Metal Co., Ltd.