Oct.
1973. Established ABCO CO., LTD.
Jun.
1985. Selected as growth industrial company by Korea AdvancedInstitute of Science and Technology. (No:04061)
Jul.
1985. Awarded Prize from the Minister of Commumication TDX
Jun.
1987. Wined official commendation of the prime minister selected as 1st class if quality qualification by Industrial AdvancementAdministration under then NO, B-MA-1-133v
Mar.
1989. Started Lead Inductor, Chip Resistor &Network production facility.
May.
1994 Establishment R & D center for electronics components
Dec.
1995 . ISO-9002 Registered
May.
1997. Awarded Prize for Excellent Small & Medium Enterprise from the Minister of Trade.
Nov.
1997. Awarded Prize for Excellece in Exporting from the Minister of Trade.
Apr.
1998. Awarded ¡°A Bright Prospect of Small and Medium Enterprise¡± from Kyeongki-do Government.
Apr.
1998. Established Chip Inductor(LMC) production facility
Sep.
1998. Awarded Prize for 100PPM from the President.
Sep.
1998. Selected as Venture Company from Kyeongki Province Small & Medium Enterprise Office. (No :98162531-307)
Jun.
1999. Established USA & Mexico Office.
Jul.
2000. Selected as Venture Company from Kyeongki Province Small & Medium Enterprise Office. (No :2000162531-1952
Oct.
2001. Invest of New Manufacturing Facility of wire wound type chip inductor(LMF) to Ferrite core.
Dec.
2001. Make a contract of SAP - ERP System (Enterprise Resources Planning)
Dec.
2001. Change the Firm name (ABCO CO., LTD --> ABCO Electronics Co., LTD)
Dec. 
2001. Awarded the official commend from SAMEX (Samsung Electronics in Mexico)
Apr.
2002. Approval to requested pre-screening for KOSDAQ. (The Korea Securities Dealers Association)
May. 
2002. Reconfirm as Venture Company from Kyeongki Province Small & Medium Enterprise Office
May. 
2002. Established the ABCO Hungary (K.F.T) in Hungary
Jun. 
2002. Established the Tianjin Hana International in China
Sep. 
2002. Change the Firm name (Rongcheng Hanrong Electronics co., ltd. -> RongCheng Abco Electronics co., ltd.)
Oct. 
2002. LMF(wire wound Chip Inductors) was Awarded in ¡®New Electronic Parts Contest¡¯ (Electronic Industries Association of Korea)
Dec. 
2002. Awarded grand prize in Technical Innovation Category in ¡®The Gyeonggi Outstanding SME Award¡¯(The Governor of Gyeonggi Province) )
Apr.
2003. Acquired certificate Manufacturing process and product for Chip-type inductor from Taiwan
Dec.
2003. Acquired for ISO/TS16949:2002 quality certificate
May.
2003. Patent acquired of manufacturing method for Chip-type inductor
Apr.
2004. Acquisition of ECO-Partner certificate from SAMSUNG SEMI-CONDUCTOR
Jun.
2004. Extablished ABCO USA, Inc. in America
Jul.
2004. RongCheng ABCO Electronics Co., Ltd. Acquires ISO/TS16949:2002
Aug.
2004. Merged and acquired CTC
Oct.
2004. Established An San Si Hwa branch factory
Dec.
2004. Owned 100% of the CTC Corporation shares
Mar.
2005. ECO-Partner cerificate of Samsung Electronics
Jun.
2005. ISO14001 Certificate
Jan.
2006. Acquired certificate of chip-type inductor
Mar.
2006. Selected as "SHIN-HAN Top Biz Club" from SHIN-HAN bank
Jun.
2006. Selected as Inno-Biz from Small & Medium Enterprise Office