The Indian city of Sirsa is also a municipal council in the eponymous district in Haryana. Sirsa lies in the westernmost region of the state, bordering Punjab and Rajasthan. The history of Sirsa dates back to the time of the Mahabharata. River Sarasvati used to flow through this area at one point in time. Sirsas ancient name was Sairishaka. Many believe that the name got modified over time and eventually became "Sirsa." Another popular belief attributes the derivation of name to the abundance of the Siris (Benth) trees in the surrounding area. Sirsa is one of Indias 250 backward districts and the Backward Regions Grant Fund Programme is currently supporting the city with funds. The city has an air base of the Indian Air Force called sirsa Air Force Station.
The head office of the Tamilnad Bank is at Thoothukudi, Tamil Nadu. The primary objective of founding TMB was to serve the Nadar business community, and the idea was proposed at the annual meeting of Nadar Mahajani Sangam at Tuticorin in 1920. Outside the state of Tamil Nadu, the bank opened its first Indian branch at Bangalore in 1976. On 9 December 1984, the bank opened its first fully computerized branch at WGC Road, Tuticorin. On 11 November 2003, the Bank launched its ATM Card. In e-banking, RTGS/NEFT facilities have been successfully implemented by the TMB bank. The Tamilnad Mercantile Bank had the tie-up with Western Union Money Transfer to facilitate the remittances from abroad to India. For providing payment gateway services to the internet banking customers, TMB bank collaborated with BillDesk (India ideas.com), CCAvenue (Avenues India), SBI ePay, Atom Technologies and PayU India. It was the first old bank to supplying POS machines and introduce mobile banking to Customers. The bank had adopted a video conferencing facility for connecting with the Head Office, various Departments, and Regional offices. For its ATM operations, TMB bank is a member of National Financial Switch. The bank also introduced TMB e-passbook app as a part of its mobile banking operation.