- 1980. 12 Establish company (Repang Graden)
- 1985. 05 Awarded in Food sector in Republic of Korea
- 1986. 03 Designated as a Korea tourism professional restaurant
- 1991. 04 Extended Shin-gang
- 1991. 05 Designated as Korean 100's restaurant
- 1993. 11 Total foreign visitors exceed over 100,000
- 1999. 10 Open house wedding hall
- 2000. 03 Open wedding hall chapel
- 2000. 05 Changed BI into Repang Wedding house
- 2001. 02 Establish Mac International Corporation (Customers goods imports)
- 2002. 03 Establish an wedding operation division
- 2007. 01 Establish Macwell Korea (Specialized in department store logistics distribution)
- 2007. 05 department store supermarket daily supply (begin to sell on consignment basis)
- 2008. 02 Acquisitioned and operat Baekje Tourist Hotel
- 2008. 08 Completed Baekje Tourist Hotel renewal
- 2009. 10 Establish wedding convention & MunyoungIT company
- 2009. 11 Operating & Selling on consignment basis daily supply at Lotte Department store
- 2010. 09 Built Patio 9 Multi-culture space
- 2010. 10 Opened Patio 9 wedding hall
- 2010. 12 Opened resort buffet 'Omarine'
- 2011. 03 Establish 'Otomed' corporation
- 2012. 06 A company specialized in Food service named as 'Huemin Food'
- 2012. 07 브레드나인 브랜드 런칭
- 2013. 06 Establish Huemin network (Comprehensive in consumer)
- 2013. 06 Establish Huemin corporation & Combine CI work
