On March 21, 2025, at the 19th Ulsan Chemical Industry Day Ceremony held at Lotte Hotel Ulsan, Hanyu SK ETS Co., Ltd. Ulsan Plant Manager(Executive Director Ok Sang-soo) was awarded the Meritorious Person (Individual) Award.

This event, hosted by Ulsan City, was organized to raise awareness of the chemical industry, which is Ulsan's main industry, to boost the pride of those involved, and to seek out directions for the development of the chemical industry. Our company is pleased to announce that our Ulsan Plant Operation Manager (Plant Manager) Ok Sang-soo, who produces various special industrial oils including spray oil, electrical insulating oil, heat transfer oil, and antifreeze, was awarded this award in recognition of his contributions to the development of the chemical industry.