{"id":3008,"date":"2025-12-29T16:02:50","date_gmt":"2025-12-29T07:02:50","guid":{"rendered":"https:\/\/ymlemy.co.kr\/%ed%9a%8c%ec%82%ac%ec%86%8c%ea%b0%9c\/"},"modified":"2026-08-13T10:08:10","modified_gmt":"2026-08-13T01:08:10","slug":"company-overview","status":"publish","type":"page","link":"https:\/\/ymlemy.co.kr\/en\/company-overview\/","title":{"rendered":"Company Overview"},"content":{"rendered":"

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YM LEMY<\/strong><\/h2><\/div>

An R&D-based refrigerant manufacturer leading the rapidly expanding eco-friendly refrigerant market in response to global environmental regulations<\/strong><\/h3><\/div>
\u2022 Operates an integrated research facility for one-stop testing and evaluation of refrigerant properties, reliability, safety, and performance.
\n\u2022 Has obtained official ASHRAE refrigerant designations and holds patents for next-generation eco-friendly refrigerant blend technologies.
\n\u2022 Has completed development of proprietary production technology for CF3I, a non-toxic and non-flammable eco-friendly core material used in refrigerants and fire extinguishing agents.
\n\u2022 A 50-metric-ton-per-year pilot plant is under construction, with production scheduled to begin in 2027.
\n\u2022 Develops next-generation refrigerant blends for electric-vehicle heat pumps.
\n\u2022 Conducts advanced development projects with global OEMs and HVAC system manufacturers.
\n\u2022 Has completed development of eco-friendly low-temperature refrigerant blend technology.<\/h6><\/div><\/div><\/div><\/div><\/div>
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YM LEMY Co., Ltd<\/strong><\/h4><\/div>
Company Name<\/h6><\/div><\/div><\/div>
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December 2007<\/strong><\/h4><\/div>
Established<\/h6><\/div><\/div><\/div>
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Sung Sang-je
\nPark Se-jin<\/b><\/h4><\/div>
Representative Directors<\/h6><\/div><\/div><\/div>
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History<\/h2><\/div>
Creating sustainable growth across the automotive, commercial, and home-appliance sectors through eco-friendly solutions.<\/h5><\/div><\/div><\/div>
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2001<\/strong><\/h3><\/div><\/div><\/div>

Began exporting alternative refrigerants to Japan.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2003<\/strong><\/h3><\/div><\/div><\/div>

Obtained GM refrigerant PPAP approval and Toyota OEM part-number approval for an alternative refrigerant.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2007<\/strong><\/h3><\/div><\/div><\/div>

Established the YM Environmental Research Institute.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2009<\/strong><\/h3><\/div><\/div><\/div>

Obtained ISO 9001 certification; received accreditation as a corporate research institute and certification as a venture company.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2011<\/strong><\/h3><\/div><\/div><\/div>

Changed the corporate name to LEMY Co., Ltd.; secured investment from the Hanwha New Growth Engine Fund; obtained INNOBIZ certification.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2012<\/strong><\/h3><\/div><\/div><\/div>

Completed the Gyeongju Plant.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2018<\/strong><\/h3><\/div><\/div><\/div>

Completed renovation of the research institute.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2021<\/strong><\/h3><\/div><\/div><\/div>

Changed the corporate name to YM LEMY Co., Ltd.<\/strong><\/h4><\/div><\/div><\/div><\/div>

2024<\/strong><\/h3><\/div><\/div><\/div>

Began construction of the CF3<\/span>I pilot production facility.<\/h4><\/div><\/div><\/div><\/div>

2026<\/strong><\/h3><\/div><\/div><\/div>

Completed the CF3<\/sub>I pilot production facility.<\/h4><\/div><\/div><\/div><\/div>

2027<\/strong><\/h3><\/div><\/div><\/div>

CF3<\/span>I production scheduled to begin in January.<\/strong><\/h4><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

Locations in Korea<\/h2><\/div>

YM LEMY is expanding its capabilities in response to the rapidly evolving refrigerant market.<\/h4><\/div><\/div><\/div>
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Seoul Center<\/strong><\/h4><\/div>
7F, 77 Banpo-daero, Seocho-gu, Seoul, Republic of Korea<\/h6><\/div><\/div><\/div>
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Daegu R&D Center<\/strong><\/h4><\/div>
214 Seongseo 4cha Cheomdan-ro, Dalseo-gu, Daegu, Republic of Korea<\/h6><\/div><\/div><\/div>
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Gyeongju Plant<\/strong><\/h4><\/div>
1055-35 Anhyeon-ro, Angang-eup, Gyeongju-si, Gyeongsangbuk-do, Republic of Korea<\/h6><\/div><\/div><\/div><\/div><\/div>
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