Delta Filings
Governance Intelligence
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About Delta Filings

One platform for every
corporate governance signal.

Delta Filings unifies SEBI filings, compliance deadlines, live stock prices, board-governance data and AI-powered document intelligence into a single, analyst-grade workspace for Indian listed companies.

What it does

Seven capabilities, one workspace

Everything you'd otherwise stitch together from NSE, BSE, MCA, Bloomberg, and a pile of PDFs.

Real-time Filing Tracker

Core

Fetch, store and browse every NSE corporate announcement for your watchlist — live.

✓Automatic filing ingestion per company
✓Full-text PDF extraction & on-demand re-indexing
✓Smart tag detection (board meetings, results, rating, key-personnel, etc.)
✓Search, pagination & tag filters inside each company
✓"New since last visit" highlighting via snapshots

AI Summaries

AI

Understand any filing in seconds — no more scrolling 80-page PDFs.

✓One-click AI summary of any filing
✓Pick between Fast and Deep AI models
✓Graceful fallback to extractive summaries when AI is unavailable
✓Cached per filing to stay fast & cheap
✓Regenerate on demand for a fresh take

Compliance

SEBI

Track every SEBI LODR & PIT obligation across your watchlist, automatically.

✓12+ SEBI mandates (Reg 13, 27, 29, 30, 31, 33, 39, 44, 74 + PIT Reg 7)
✓Buckets: Upcoming, Overdue, Completed, Future — reconciled & verified
✓Per-company compliance score (0–100) with health tags
✓Automatic filing → obligation linkage by keyword & date window
✓Direct links to official SEBI source documents on sebi.gov.in

Live Stock Prices & Alerts

Live

Prices, pre-open data and sector context — explained by recent filings.

✓Live NSE quotes for every watchlist stock
✓3% price-move alerts cross-referenced with recent filings
✓Pre-open session data with early-move detection
✓NIFTY FMCG / sector view with correlated movers
✓"Why did it move?" narrative using filings & peers

Corporate Governance Reports

Board

Structured board & committee data from NSE governance filings.

✓Quarterly governance report parsing (XBRL + text)
✓Board composition, tenure & independent-director data
✓Compare any two reports & see exactly what changed
✓Audit & nomination committee snapshots

DIN Search

Directors

Track a director across every company you watch — in one query.

✓Search any Director Identification Number across the full watchlist
✓Finds matches in both filing text and governance XBRL data
✓Year filter for time-windowed investigations
✓Board-role and tenure surfaced from governance reports

Filing Diff & Comparison Engine

Diff

See what actually changed — down to the word — between two filings.

✓Smart auto-match: finds the best previous filing to compare against
✓Inline diff view with red deletions & green additions
✓Side-by-side view for long documents
✓Manual compare of any two filings for a company
How it works

From zero to governance-ready in 60 seconds

1
Sign up

Create an account in seconds — just name, email, password.

2
Pick an industry

FMCG, Steel, Banking, Pharma or IT. We pre-build your watchlist.

3
We fetch the data

Filings, prices, compliance obligations — all pulled automatically.

4
You stay ahead

Dashboard, alerts & AI summaries keep you a step ahead of SEBI.

Built on
Python · Flask · SQLite · Tailwind · AI

Lightweight, auditable stack you can run on a laptop or a single VM.

Data sources
NSE Corporate Filings · NSE Governance · SEBI

Official, publicly-available regulatory data — no opaque third parties.

Privacy
Your data stays on your instance

Session-based auth, local database, no tracking. Your API keys are stored only on your server.

Ready to see it in action?

Create an account and your dashboard is live in under a minute.

Get Started — it's free Sign In