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- Business Type: Government, Public organizations
- CEO: Kim Jun Dong
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Main Item
: New & Renewable Energy
- Established: 2001-04-02
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- Business Type: Manufacture,Construction
- CEO: KIM JINSOO
-
Main Item
: New & Renewable Energy
- Established: 1995-05-25
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- Business Type: Manufacture
- CEO: Min Byoung In
-
Main Item
: New & Renewable Energy
- Established: 2024-07-03
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- Business Type: Manufacture
- CEO: -
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Main Item
: New & Renewable Energy
- Established: 2015-04-29
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- Business Type: Construction
- CEO: KIMTAEYOUNG
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Main Item
: New & Renewable Energy
- Established: 2020-07-01
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- Business Type: Construction
- CEO: Yoon Junho, Ahn Jinhyung
-
Main Item
: New & Renewable Energy
- Established: 2025-07-23
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- Business Type: Manufacture,Construction,Information and Communication,Others
- CEO: 김종경
-
Main Item
: New & Renewable Energy
- Established: 2023-09-21
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- Business Type: Manufacture,Distribution,Sales/Marketing,Others
- CEO: Kang hyojeong, Moon junsik
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Main Item
: New & Renewable Energy
- Established: 2008-07-04
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- Business Type: Manufacture,Distribution,R&D,Others
- CEO: Jung Jae Jun
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Main Item
: Energy Efficiency
- Established: 1996-07-04