XeLine

• Trial business in Assam state, India
• Acquired ISO/IEC

• KEPCO KDN: remote inspection contract and system service for 50,000 households
• IEEE PES 2008 conference in Chicago and showcase for KEPCO Pavilion; Co-showcase and marketing with KEPC

• Started full extension of high speed powerline-base meter gateway-additional installation for 5,000 households-> total of 6,500 households

• Released XPLC23 24Mbps chip set for 24Mbps XEUS chip/data network upgrade for power IT
• Established high speed PLC KS as the original Xeline PLC technology
• ISP/PLC internet trial business in Thailand (100 households in Thailand)

• Presented 200Mbps PLC prototype chip set and showcased HD video streaming (SEDEX 2005 in Korea)
• Opened PLC internet cafes in KEPCO branches nationwide (Total of 140 nods)
• 3rd trial business for high speed powerline communication-base meter gateway (1,200 households, Korea)
• Involved with DACOM for BcN (Broadband Convergence Network) infrastructure technology for the next generation
• 2nd trial business for high speed powerline communication-base meter gateway (300 households, Korea)
• Opened a PLC internet cafe in the lobby of KEPCO headquarters, Samsung-dong

• Supplied PLC system for 6,000 households to Fibrlink, China
• Showcased 24Mbps XPLC21A chip set and XRD21 at Hannover CeBIT2004, Germany
• Released XRD21 Reference Design Kit

• Introduced and showcased 24Mbps XPAS-200A system at CeBIT Asia 2003, Shanghai, China
• Introduced 24Mbps PLC chip set
• 3rd trial business for high speed powerline communication-base meter gateway (1,200 households in Korea)
• Involved in ‘Power industry-base infrastructure project for the Ministry of Commerce, Industry and Energy’ managed by KERI (PLC internet trial business for 220 households in Jeju and Changwon)
• Chosen as the first bidder for powerline communication-base PLC in China

• First export of XPAS-100 series for final PLC Field Trial for 1,000 households
• Started Field Trial for Sichuan Body Technology and 20 households in Sichuan, China
• Released XPAS-100 series of integrated PLC internet solution
• Showcased 19Mbps PLC Internet access system and co-showcased PLC digital home networking product with Samsung Electronics at CeBIT2003, Germany
• Released 19Mbps PLC chip set

• Started Field Trial for SPCC and 20 households in China
• Released 2Mbps PLC v1.5 chip set
• Released home network Version 1.0 modem
• Acquired FCC and UL of US for powerline modem(Xup)
• Trial business and supply agreement with GSE, Australia
• Founded Xeline China Holding (Joint Venture with Larson Group) in Hong Kong
• Showcased PLC V1.0 full access system at Hannover CeBIT2001, German
• Opened a powerline communication internet village in Seocho-dong (10 trial homes and regular homes)
• Changed the name to Xeline Co.

• Germany, Hannover CeBIT2000 come in conjunction with the exhibition RWEE
• MOU with Hanaro Telecom Field Test and Demonstration Projec
• Field test and field trial for RWE, Germany and Hanaro, Korea
• MOU with Hyundai Telecommunication Industry for the development of PLC application
• Guest speech and case study announcement at 3rd International PLC Congress

• Managed “High speed powerline user network development” as the major project of the Ministry of Commerce, Industry and Energy (KEPRI, KEPCO, Powercomm, Seoul National Univ.)
• Introduced products at COMDEX Fall '99, Las Vegas, US
• Developed 3Mbps communication modem
• Entered MOU with EnBW, Germany
• Appointed as a venture business (entrepreneur/investment company)
• Succeeded in the 2nd Field Test(2Mbps) following the test in Feb. 1999 with a German power company
• ‘Powerline communication(using power distribution network) R&D’ agreement with KEPCO
• Founded Keyin Telecom, a spin-off IT business of Keyin System