36,74,272
DataDelta research database
Structured Indian company filings, financials, and exchange disclosures.
DataDelta is a research database of MCA company master data, NSE/BSE mappings, directors, financials, subsidiaries, and official NSE corporate events for listed Indian companies.
4,962
ISINs mapped
3,53,853
NSE events
16,240
Directors
72,951
Financial rows
7,762
Subsidiaries
MCA master
Company identification, status, capital, and industry from the Ministry of Corporate Affairs.
Exchange map
NSE/BSE symbols and ISINs for listed active companies.
Official events
Corporate actions, board meetings, and announcements from NSE.
Filings extract
Directors, P&L line items, and group companies from annual reports, with known extraction limits documented.