1958. 5. 9 Established as company name, Shin-A chemical Mfg Co.,Ltd.
1973. 5. 9 Head office and Factory was transferred to Anyang
1995. 8.26 Head office and Factory was transferred to Gunsan
   
1989. 2.15 Open a branch office in Ansan
1990. 5.28 Open a branch office in Gunsan
1994.12.31 Close the Ansan branch office
1995.10.07 Close the Gunsan branch office
1995. 9. 2 Open a branch office at Banpo in seoul
1997. 9.19 The seoul branch office was transfered to Yangjae
2005. 12.24

The seoul branch office was transferred to Yangjae 106-2
2007. 5.12 The seoul branch office was transfered to Bundang
   
1962. 8. 9 Lee won bong take office as CEO
1978. 5 Lee won yong take office as CEO
1986. 4.29 Lee won seub take office as CEO
1995. 3. 2 Kim jae doo take office as CEO
1995. 8. 5 Hwang gyu uk take office as CEO
 2005.01.25

Jo jin seon take office as CEO
2005.06.27

Lee choong sik take office as CEO
2006.12.19

Hwang gyu uk take office as CEO



1991. 8.29 Changed to Shin-A Corporation
1995. 8.26 Changed to Shin Ho Petrochemocal. Co., Ltd
2005.09.23

Changed to sh-chemical. Co.,Ltd
2008.4.8

Changed to SH Energy & chemical. Co.,Ltd



1977. 1.18 Merged to A-Ju Petrochemical Co.,Ltd
2006. 11 Merged into Realty Advisors, Inc.(USA)



1973. 5. 9 Head office and facility was transferred to Anyang
1989. 2.15 Open Ansan Factory (production of HI-POL)
1994. 8.20 Stopped operation df Ansan factory
1995.12.31 Disposed of Ansan factory
1995. 8.26 Head office and factory was transferred to Gunsan
2000. 4. 2 Transferred ABS Plant facilities to shinho(changzhou)petrochemical, Co, Ltd





1963 Development and Production of plasticizer.
1975 Development and Production of PS Resin
1980 Development and Production of EPS Resin
1984 Development and Production of ABS Resin
1998. 3.30 Stopped Production of PS Resin in Gunsan Factory
1999. 5.30 Stopped Production of ABS Resin in Gunsan Factory
2003. 4 Production of PA-12 Fine powder
   
1990. 6.27 Contracted EPS Resin manufacturing technology transfer to India
1992.10.23 Contracted EPS Resin manufacturing technology transfer to China
1996. 2.28 Contracted ABS Resin manufacturing technology transfer to China
1996. 4.30 Guarantee the right of management of Shinho(India) petrochemical,co.,Ltd
1996. 9.26 Contracted EPS Resin manufacturing technology transfer to Belgie
2000. 4. 2 Completed establish engagement Shinho(changzhou) petrochemical, Ltd. as a joint venture company.