About Us
03.2025 Participated in battery exhibition showcasing 'InterBattery 2025' for 2 consecutive years
Participated in battery exhibition showcasing 'InterBattery 2025' for 2 consecutive years
Won the Minister’s prize of Ministry of Gender Equality and Family in family love and social contribution division at ‘The 15th Happiness Plus Social Contribution Awards’
Chairman Hyuk-Woon Kwon elected as the 35th President of the Korean Basketball Association
Signed a framework agreement for battery recycling business cooperation with CNGR
Completed BTS Technology Oswa Plant in Poland
Signed a MOU for Electric vehicle fire early detection system business cooperation with LK Samyang
Signed a MOU for battery recycling business cooperation with LS MnM
Launched integrated corporation of secondary battery recycling affiliates, ISECOSOLUTION Co.,Ltd.
Merged YOUNGPOONG PILE Co., Ltd.
Completed BTS Technology Oswa Plant in Poland
Participated in battery exhibition showcasing 'InterBattery 2024'
Signed a framework agreement for battery recycling business cooperation with CNGR
Acquired TOWN MINING Co., Ltd.
Completed the IS BM Solution Co.,Ltd. factory
Completed the IS BM Solution Co.,Ltd. factory
Acquired BTS Technology Co., Ltd.
Won the Excellence prize in the Mid-sized Construction division at 'The 27nd Livable Apartment Contest by Maeil Business News’
Won the Minister’s prize of Ministry of Evironment in evironment love contribution division at ‘The 13th Happiness Plus Social Contribution Awards’
Acquired TOWN MINING Co., Ltd.
won the Minister’s prize of Ministry of Foreign Affairs in SDGs division at National Sustainability Management Conference
Investment Agreement for Lithium Ion Battery Recycling Business in Ochang Technopolis
Published the first '2022 IS DONGSEO Sustainable Management Report'
IS HOLDINGS Co., Ltd. won the Minister’s prize of Ministry of Foreign Affairs in SDGs division at 'The 16th National Sustainability Management Conference'
Acquired ENVIRONMENT & ENERGY SOLUTION Co., Ltd.
Declaration of Support for TCFD
Chairman Hyuk-Woon Kwon won Gold Tower Order of Industrial Service Merit at 'Home Construction Day Celebration 2021'
Won the Deputy Prime Minister and Minister’s prize of Strategy and Finance in ESG Management division at 'SRMQ Convention 2021'
Chairman Hyuk-Woon Kwon won Gold Tower Order of Industrial Service Merit at 'Home Construction Day Celebration 2021'
Won the Deputy Prime Minister and Minister’s prize of Strategy and Finance in ESG Management division at 'SRMQ Convention 2021'
Won the Excellence prize in Mid-sized Construction division at 'The 25th Livable Apartment Contest by Maeil Business News’
Won the Grand prize in the Urban regeneration division at 'Green Construction Industry Awards 2021’
Acquired GOLDEN ECO Co., Ltd.
Won the Minister’s prize of Ministry of Gender Equality and Family in family love and social contribution division at ‘The 11th Happiness Plus Social Contribution Awards’
Chairman Hyuk-Woon Kwon inaugurated as the 34th President of the Korean Basketball Association
Won the Deputy Prime Minister and Minister’s prize of Strategy and Finance in CEO division at ‘SRMQ Convention 2020’
Hosted KLPGA Tour 'ISDONGSEO BUSAN OPEN 2020'
Won the Deputy Prime Minister and Minister’s prize of Strategy and Finance in CEO division at ‘SRMQ Convention 2020’
Awarded Chairman's prize of Community Chest of Korea at 'Hope 2020 Helping Neighbors Award Ceremony'
Iincorporated Young Hung Industry Environment Co., Ltd., PAJUBNR Co., Ltd. into an affiliate
Won the Minister’s prize of Ministry of Land, Infrastructure, and Transport in Non-Residential division at 'Green Construction Industry Awards 2020’
Sold off INUS Co., Ltd.
Hosted the KLPGA Tour ISDONGSEO BUSAN OPEN
Split-off INUS business department
Customer Satisfaction Survey
