BSE India on Facebook 

BSE Limited is Asia's oldest stock exchange, a Mumbai market-infrastructure company that dates its founding to 1875 rather than a new-age trading app or a tip-sheet publisher. On bseindia.com the listed exchange still writes a capital-markets sentence: a venue where companies raise equity and debt, where brokers and investors meet listed securities, and where the SENSEX—launched in 1986 as India's first equity index—remains the public shorthand for the cash market. The firm presents itself as the world's largest exchange by number of listed companies. That ranking is BSE's own yardstick and belongs on the website and in filings; it is cited here only as the company's claim, not as an independent census. The operating catalogue is cash equity, debt, equity derivatives, currency derivatives, interest-rate derivatives, mutual-fund distribution, and securities lending and borrowing. BSE SME is the small-and-medium listing board for issuers that are not yet full-board names. BSE StAR MF is the mutual-fund transaction platform used by distributors and investors. BSE Bond is the electronic book-building route for debt issues. Index services sit beside BSE Clearing, the central counterparty that stands between the two sides of a matched trade. India INX operates from GIFT City as the international-exchange chapter. A Social Stock Exchange window is published for social enterprises that want a regulated listing path rather than a donation page. Headquarters remain Phiroze Jeejeebhoy Towers on Dalal Street, Mumbai, the address the market still uses as shorthand for the cash session. Official Facebook, Instagram, LinkedIn, X, and YouTube carry listing colour, index notes, investor-education clips, and results films. They are not a trading desk, a brokerage help line, or a place to share OTPs, passwords, demat credentials, or payment data. Market information on those pages is official colour from the exchange, not investment advice and not a recommendation to buy or sell any security. Every cash and derivatives session remains subject to market risk; a film about SENSEX or a new listing does not replace a broker, a prospectus, or a risk disclosure. Customers are issuers preparing a public or debt offer, brokers and clearing members, mutual-fund distributors, and public investors who need a regulated venue rather than a WhatsApp tip. Corporate-communications mail belongs at corp.comm@bseindia.com on the routes BSE publishes. Follow the official pages for the operating Dalal Street exchange, then verify every listing-count claim, product name, clearing role, and GIFT City chapter at the source before treating a social post as market fact.