NCR System V UNIX variants. ksh (Korn Shell) was the primary script language. In the 1990s and 2000s Internet Banking (BANCS Connect), Treasury, FX/MM, Trade Finance were also developed with multiple client sites supported and upgraded onto later versions as the software matured and customers reaped benefits of further functionality Version 7.6 and onward was developed in COBOL by the Tata Consultancy Services business unit TCS Financial Solutions. TCS furthermore re-wrote the base application in JAVA to cater for the limited supply of COBOL software engineers into the 2000s Notable client implementations included a Australia and New Zealand tier 2 banks and credit unions, Tier 1 banks in South Korea, Taiwan and China, State Bank of India and large nationwide banks in India, National Bank of Kuwait, and multiple banks in Saudi Arabia, North and South Africa. A partnership with Telenor Novit existed throughout the 1980s and 1990ms that powered multiple Scandinavian banks as well In August 2013, Panzhihua (PZH) Commercial Bank started using the software, making it the first Chinese city commercial bank to use the TCS BaNCS solution. References Tata Consultancy Services Banking software companies Financial software companies