Corporation Bank was a public-sector banking company headquartered in Mangalore, India. The bank had a pan-Indian presence. Presently, the bank has a network of 2,432 fully automated CBS branches, 3,040 ATMs, and 4,724 branchless banking units across the country. In 2019, finance minister Nirmala Sitharaman announced that Corporation Bank and Andhra Bank would be merged into the Union Bank of India, with all their branches becoming branches of the latter on 1 April 2020.

Chhattisgarh (, Hindi: [ˈtʃʰət̪ːiːsgəɽʱ]) is a landlocked state in Central India. It is the ninth largest state by area, and with a population of roughly 30 million, the seventeenth most populous. It borders seven states – Uttar Pradesh to the north, Madhya Pradesh to the northwest, Maharashtra to the southwest, Jharkhand to the northeast, Odisha to the east, Telangana and Andhra Pradesh to the south. Formerly a part of Madhya Pradesh, it was granted statehood on 1 November 2000 with Raipur as the designated state capital.Chhattisgarh is one of the fastest-developing states in India. Its Gross State Domestic Product (GSDP) is ₹3.63 lakh crore (US$45 billion), with a per capita GSDP of ₹102,762 (US$1,300). A resource-rich state, it has the third largest coal reserves in the country and provides electricity, coal, and steel to the rest of the nation. It also has the third largest forest cover in the country after Madhya Pradesh and Arunachal Pradesh with over 40% of the state covered by forests.

Surguja district is a district of the Indian state of Chhattisgarh. The district is one of the oldest districts of Chhattisgarh. The headquarters of the district is Ambikapur. It is a tribal dominated district. The district lies in its eponymous Surguja dialectal region (where Surgujia is spoken) and is to the east of the Vindhyachal-Baghelkhand region of peninsular India. The district spread over a vast mountainous area inhabited by many different people groups such as the Gond, Bhumij, Oraon, Panika, Korwa, Bhuiya, Kharwar, Munda, Chero, Rajwar, Nagesia, Kanwar and Santal.