Krungthai Panich Insurance, business growth, IBM infrastructure, proprietary, core applications, technologies, underwriting, policy administration, claim management, accounting, IBM Power 520 servers, Power 550 servers, IBM AIX 6.1 operating system, IBM System x3650 servers, IBM System x3850 servers, IBM System Storage DS4800, data storage, IBM Tivoli Storage Manager, security, performance, reliability, IBM System Storage SAN switches, recovery.