The twin cities of Kalyan and Dombivli were joined and converted into the Kalyan-Dombivli municipal corporation in 1982 to improve the administration of the twin townships. The headquarter of this city is situated in Kalyan. Kalyan and Dombivli are both cities in the Thane District of Konkan division in Maharashtra state. The city comprises a majority of Hindu residents who speak mostly in Marathi. The weather in this city follows the exact trends as that of Mumbai and is known to experience the notorious Mumbai rains. The twin city of Kalyan-Dombivli had been under the reigns of the Mughal, the Portuguese as well as the British. The celebrated Maratha heroes, held in high esteem by the residents, were the only valiant defense against these foreign invasions. The city of Kalyan used to be surrounded by a fort wall which was constructed during the Mughal age and further improved by the Maratha rulers. It was called the Durgadi Fort. History claims that a small wooden temple dedicated to Durgadevi was behind the mosque inside this fort wall. However, this historical relic was dismantled by the British and the stones were used to build the piers of Thane and Kalyan. The idol in the temple was also stolen. Only the remnants of the north-west gate of this fort still remain to remind the people of the historic past.
The Yes Bank was founded in November 2003 by Mr.Rana Kapoor. It is one of the top and fastest growing bank as recognized by Prestigious media houses and Global Advisory Firms. It is a full-service commercial bank and built several business lines across India. The bank had 1050 branches and 1724 ATMs as of 31st December 2017, and it is the fourth largest private bank in India. It is emerging as the Professionals Bank of India. RBI has only awarded the Yes bank the Greenfield Bank license in the last two decades. The stocks of the Yes bank are listed on Bombay Stock Exchange and National Stock Exchange of India in May 2005. Yes-International Banking was introduced in August 2007. In June 2008, the Yes Bank won the prestigious Emerging Markets Sustainable Bank of the Year award at the Finacial Times or IFC in Washington and Sustainable Banking Awards held in London. The aim of establishing YES bank was to cater to the "Sunrise Sectors of India." Its a Full-Service Commercial Bank offering a wide range of products to Corporates, MSME, and retail customers. In 2015, it was awarded as the Bank of the year-India by The Banker London.