Take context from the input text and decide on the accurate relationship between 'Bandhan Bank' and 'Kolkata' from the options provided.
Options: chairperson, industry, headquarters location, platform

Other Articles FM Arun Jaitley inaugurates Bandhan Bank in Kolkata Arun Jaitley to inaugurate Bandhan Bank in Kolkata today Banks seek shareholders' nod for Rs 5,934 crore capital infusion “There are decades where nothing happens; and there are weeks where decades happen.”― Vladimir Ilich Lenin.
headquarters location