What is corporate due diligence and how long does it typically take?
Due diligence is a structured investigation of a target company before acquisition — legal, financial, tax, and potentially technical. For mid-sized Czech companies, legal DD typically takes 3–6 weeks and produces a report that informs pricing and SPA terms.
Due diligence (DD) is at the heart of every acquisition. The buyer needs to know what they are actually buying: not just what the seller's presentation says. Legal DD typically covers the following areas:
- Corporate: ownership structure, commercial register entries, articles of association, governing body resolutions, capital changes, share transfers
- Contracts: key customers, suppliers, partnership and distribution agreements, change of control clauses
- Real estate: ownership rights, leases, pledges, easements, building and use permits
- IP and IT: trademarks, patents, software licenses, open source compliance, data
- Employees: employment contracts of key people, bonus plans, ESOP, severance, collective agreements
- Regulation: licenses, permits, GDPR, sector regulation (AML, financial services, healthcare)
- Disputes and liabilities: ongoing disputes, fines, tax audits, potential claims
The output is a DD report, which describes risks at three levels: red flags (dealbreakers), yellow flags (resolvable but with an impact on price or structure), and green zones (standard, no further action needed). DD findings are then reflected in the SPA, typically in representations and warranties, indemnities (compensation for specific known issues), price adjustments, or conditions precedent (what must be satisfied before closing).
For smaller deals (up to about CZK 50 million in transaction value), DD is now compressed using AI tools: parallel analysis of hundreds of contracts, clause extraction, identifying deviations from standard. The time gained goes into the depth of analysis, not into another engagement.