# Rotation of Auditors and Cooling Period
Section 139(2) mandates rotation of auditors for certain classes of companies to ensure independence and rotation of perspective.
## Applicability of Rotation
The rotation provisions apply to:
1. Listed companies
2. Unlisted Public Companies with paid-up share capital ≥ ₹10 crore
3. Private Companies with paid-up share capital ≥ ₹50 crore
4. All companies (other than OPC and small companies) having public borrowings from financial institutions, banks or public deposits of ≥ ₹50 crore
## Maximum Term Limits
| Type of Auditor | Maximum Consecutive Term |
|---|---|
| Individual Auditor | 1 term of 5 consecutive years |
| Audit Firm | 2 terms of 5 consecutive years each (i.e., 10 years) |
After completing the maximum term, the auditor/firm must not be re-appointed.
## Cooling Period
- Such auditor or firm shall not be eligible for re-appointment as auditor in the same company for a period of 5 years from completion of their term.
- This is known as the "cooling-off period."
## Key Points to Remember
- The 5/10-year limit refers to consecutive years; non-consecutive terms do not count.
- Small companies and OPC are exempt from rotation requirements.
- The cooling period applies to the same company, not to all companies.
- For computation, the period before commencement of the Act is also to be reckoned (transitional provisions).