KOREA WHO
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CEO and President of Firstec
Son Kyeong-seok
Driving Firstec Toward Global Defense Solutions
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Last Updated on May 13, 2026
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CEO and President of Firstec
Life Summary
Son Kyeong-seok is the CEO and president of Firstec.
He is focusing on improving performance by expanding global orders based on accumulated defense technology.
He was born on May 5, 1960.
He graduated from Kwandong University with a degree in business administration.
He joined Jeil Precision Industrial, now Firstec, and worked as executive director in charge of sales and managing director of the factory.
After serving as vice president, he was appointed CEO and president in 2018.
He led the company’s transformation into a “global defense solutions company.”
He aims to help the company leap forward from covering the “muscles” of traditional defense, or actuators, to covering the “brain” of future defense, including AI and unmanned systems.
#SonKyeongseok #Firstec #defenseindustry #defensetechnology #globalorders #AIdefense #unmannedsystems #actuators #defensesolutions #Koreandefense
He is focusing on improving performance by expanding global orders based on accumulated defense technology.
He was born on May 5, 1960.
He graduated from Kwandong University with a degree in business administration.
He joined Jeil Precision Industrial, now Firstec, and worked as executive director in charge of sales and managing director of the factory.
After serving as vice president, he was appointed CEO and president in 2018.
He led the company’s transformation into a “global defense solutions company.”
He aims to help the company leap forward from covering the “muscles” of traditional defense, or actuators, to covering the “brain” of future defense, including AI and unmanned systems.
#SonKyeongseok #Firstec #defenseindustry #defensetechnology #globalorders #AIdefense #unmannedsystems #actuators #defensesolutions #Koreandefense