Ambattur is situated in the Ambattur taluk near Chennai, in the Indian state of Tamil Nadu. It is a fast developing city that hosts residential localities as well as manufacturing units. Ambattur was earlier a village with large expanses of agricultural farmlands irrigated by the Ambattur Lake. The Ambattur industrial estate established in 1964, increased the growth and development of the region. Ambattur falls under the Sriperumbudur parliamentary constituency. It has more than half a million residents and the city is organized into 52 wards for able administration. There are three major waterbodies in Ambattur - the Ambattur Eri, the Puzhal Eri and the Chithu Oragadam Lake. Problems such as dumping of garbage, sewage, water mining and construction of buildings have severely threatened the upkeep of these water resources. The industrial units drive the economy of Ambattur. It was a renowned auto ancillary hub which was joined by many IT companies in the late 2000s. The city has several manufacturing units of military tanks, textile industries, railway concrete sleepers, etc. IT companies such as MilesTs, Dell, Tata Consultancy Services, HCL Technologies, etc. have their development centers in Ambattur. A variety of birds reside in and around Ambattur; several woodland birds and water birds visit the region.
RBL is a scheduled commercial bank, based in the Mumbai region of Maharashtra, India. It was founded in August 1943. The bank has a gross business size of around Rs. 0.64 million Cr. The RBL bank provides banking services categorized into five sectors: Retail Banking, Commercial Banking, Corporate & Institutional Banking, Agri & Development Banking and Financial Markets. Ratnakar Bank was a bank in Maharashtra with two of its branches in Kolhapur and Sangli in August 1943. In the Kolhapur-Sangli belt, it used to serve to the small and medium business merchants. In August 1959, the Bank was recognized as a "Scheduled Commercial Bank" under the Reserve Bank of India Act, 1934. RBL Bank was also known as NH4 Bank since most of its occupation was limited to the cities in the 1,235-km National Highway 4 that connected four of the ten most dense cities in India. In the 2010s, RBL Bank has allegedly raised Rs 4,000 Cr, from investors. In 2011, the Bank raised Rs. 700 Cr, Rs 376 Cr, in 2014 Rs. 328 Cr. and in 2016 Rs.488 Cr. RBL Bank raised Rs 330 Crores from the UK-based development finance institution, CDC Group Plc (CDC), through Basel III compliant Tier II capital, in September 2016. In July 2017, RBL Bank got the board approval to raise Rs 1680 Cr.