1991
Established Korean corporation, Taemen Electronics
1995
Developed world's first 10MBps HUB
1996
Developed Korea's first total EDMS solution
Registered as an affiliated company of SK Telecom
1997
Developed HUB inserted PC, acquired patent
1998
Established N Film
Started Korea's first VOD business
1999
Acquired technology and development system for MIS total solution
2000
Research & development related to MDS equipment
2001
Concluded contract with Zhongguang Communication Ltd. for HYBRID-DSLM development & satellite broadcasting equipment supply
Developed HYBRID-DSLM / supplied satellite broadcasting equipment for Zhongguang Communication Ltd.
Signed MDSL supply contract with China Beijing Telecom
2002
Acquired SMS service management right from Shenyang information industry company in Liaoning district
Established Beijing Micorea Corporation
2003
Made ITS agreement with Beijing Woojeon Telephone factory of China Buten Corporation
2004
Planned Beijing Xiji project and approved by Chinese government
2005
Relocated headquarter to Hong Kong
Made a strategic partnership with UK company
2006
Made contract for usage of the asset with Alam Sedjahtera Abadhi foundation in Indonesia
2007
Registered Micorea asset at HSBC,UBS, City bank
2008
Made an agreement with UN of humanitarian project collaboration
2009
Set up detailed instructions of humanitarian project with UN
2010
Made a project fund support agreement with Morning Star Group Ntrust
Signed a MOU for establishment a China-Korea friendship hospital in Tongzhou district, Beijing
Signed a letter of intent, agreeing to establish a Chinese-Korea friendship hospital in Tongzhou district, Beijing
Signed a letter of intent, enabling build a theme park in Tongzhou district, Beijing
Signed a letter of intent, agreeing to attract foreign investments, Tacheng, Xinjiang
2011
Established Micorea Holdings Co.,Ltd. in Seoul, Korea
2015
Changed the company name into ERD Holdings Korea Co., Ltd.