Chapter X - Audit and Auditors
Section 139
Section 139: appointment of auditors
At its first annual general meeting a company appoints an individual or firm as auditor to hold office until the conclusion of its sixth annual general meeting, with rotation limits for listed and prescribed classes of companies.
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This article is for general information. Refer to the Companies Act, 2013 official text for the official provisions. If you need professional advice for your situation, contact Bizeneed.
Statutory text
Bare law
(1) Subject to the provisions of this Chapter, every company shall, at the first annual general meeting, appoint an individual or a firm as an auditor who shall hold office from the conclusion of that meeting till the conclusion of its sixth annual general meeting and thereafter till the conclusion of every sixth meeting and the manner and procedure of selection of auditors by the members of the company at such meeting shall be such as may be prescribed: Provided further that before such appointment is made, the written consent of the auditor to such appointment, and a certificate from him or it that the appointment, if made, shall be in accordance with the conditions as may be prescribed, shall be obtained from the auditor: Provided also that the certificate shall also indicate whether the auditor satisfies the criteria provided in section 141: Provided also that the company shall inform the auditor concerned of his or its appointment, and also file a notice of such appointment with the Registrar within fifteen days of the meeting in which the auditor is appointed. Explanation.—For the purposes of this Chapter, “appointment” includes re-appointment.
(2) No listed company or a company belonging to such class or classes of companies as may be prescribed, shall appoint or re-appoint— (a) an individual as auditor for more than one term of five consecutive years; and (b) an audit firm as auditor for more than two terms of five consecutive years: Provided that— (i) an individual auditor who has completed his term under clause (a) shall not be eligible for re-appointment as auditor in the same company for five years from the completion of his term; (ii) an audit firm which has completed its term under clause (b), shall not be eligible for re-appointment as auditor in the same company for five years from the completion of such term: Provided further that as on the date of appointment no audit firm having a common partner or partners to the other audit firm, whose tenure has expired in a company immediately preceding the financial year, shall be appointed as auditor of the same company for a period of five years: Provided also that every company, existing on or before the commencement of this Act which is required to comply with the provisions of this sub-section, shall comply with requirements of this sub-section within a period which shall not be later than the date of the first annual general meeting of the company held, within the period specified under sub-section (1) of section 96, after three years from the date of commencement of this Act: Provided also that, nothing contained in this sub-section shall prejudice the right of the company to remove an auditor or the right of the auditor to resign from such office of the company.
(3) Subject to the provisions of this Act, members of a company may resolve to provide that— (a) in the audit firm appointed by it, the auditing partner and his team shall be rotated at such intervals as may be resolved by members; or (b) the audit shall be conducted by more than one auditor.
(4) The Central Government may, by rules, prescribe the manner in which the companies shall rotate their auditors in pursuance of sub-section (2). Explanation.—For the purposes of this Chapter, the word “firm” shall include a limited liability partnership incorporated under the Limited Liability Partnership Act, 2008.
(5) Notwithstanding anything contained in sub-section (1), in the case of a Government company or any other company owned or controlled, directly or indirectly, by the Central Government, or by any State Government or Governments, or partly by the Central Government and partly by one or more State Governments, the Comptroller and Auditor-General of India shall, in respect of a financial year, appoint an auditor duly qualified to be appointed as an auditor of companies under this Act, within a period of one hundred and eighty days from the commencement of the financial year, who shall hold office till the conclusion of the annual general meeting.
(6) Notwithstanding anything contained in sub-section (1), the first auditor of a company, other than a Government company, shall be appointed by the Board of Directors within thirty days from the date of registration of the company and in the case of failure of the Board to appoint such auditor, it shall inform the members of the company, who shall within ninety days at an extraordinary general meeting appoint such auditor and such auditor shall hold office till the conclusion of the first annual general meeting.
(7) Notwithstanding anything contained in sub-section (1) or sub-section (5), in the case of a Government company or any other company owned or controlled, directly or indirectly, by the Central Government, or by any State Government, or Governments, or partly by the Central Government and partly by one or more State Governments, the first auditor shall be appointed by the Comptroller and Auditor-General of India within sixty days from the date of registration of the company and in case the Comptroller and Auditor-General of India does not appoint such auditor within the said period, the Board of Directors of the company shall appoint such auditor within the next thirty days; and in the case of failure of the Board to appoint such auditor within the next thirty days, it shall inform the members of the company who shall appoint such auditor within the sixty days at an extraordinary general meeting, who shall hold office till the conclusion of the first annual general meeting.
(8) Any casual vacancy in the office of an auditor shall— (i) in the case of a company other than a company whose accounts are subject to audit by an auditor appointed by the Comptroller and Auditor-General of India, be filled by the Board of Directors within thirty days, but if such casual vacancy is as a result of the resignation of an auditor, such appointment shall also be approved by the company at a general meeting convened within three months of the recommendation of the Board and he shall hold the office till the conclusion of the next annual general meeting; (ii) in the case of a company whose accounts are subject to audit by an auditor appointed by the Comptroller and Auditor-General of India, be filled by the Comptroller and Auditor-General of India within thirty days: Provided that in case the Comptroller and Auditor-General of India does not fill the vacancy within the said period, the Board of Directors shall fill the vacancy within next thirty days.
(9) Subject to the provisions of sub-section (1) and the rules made thereunder, a retiring auditor may be re-appointed at an annual general meeting, if— (a) he is not disqualified for re-appointment; (b) he has not given the company a notice in writing of his unwillingness to be re-appointed; and (c) a special resolution has not been passed at that meeting appointing some other auditor or providing expressly that he shall not be re-appointed.
(10) Where at any annual general meeting, no auditor is appointed or re-appointed, the existing auditor shall continue to be the auditor of the company.
(11) Where a company is required to constitute an Audit Committee under section 177, all appointments, including the filling of a casual vacancy of an auditor under this section shall be made after taking into account the recommendations of such committee.
Introduction
Section 139 governs who appoints the statutory auditor, for how long, and how vacancies are filled. Government and government-controlled companies follow a separate route through the Comptroller and Auditor-General of India.
Since 7 May 2018, the Companies (Amendment) Act, 2017 has omitted the former requirement to place the appointment for ratification by members at every AGM. The transitional rotation proviso in sub-section (2) reflects the Companies (Removal of Difficulties) Third Order, 2016, deemed effective from 1 April 2014.
Key takeaways
Term to the sixth AGM
An auditor appointed at an AGM holds office from the conclusion of that meeting until the conclusion of the sixth AGM; annual ratification is no longer required.
Rotation
Listed and prescribed companies may not appoint an individual for more than one term, or an audit firm for more than two terms, of five consecutive years, followed by a five-year cooling-off.
First auditor and vacancies
The Board appoints the first auditor within thirty days of registration and fills casual vacancies within thirty days; a vacancy caused by resignation also needs members’ approval within three months.
Appointment at the AGM
Subject to Chapter X, every company appoints an individual or a firm as auditor at its first annual general meeting, to hold office from the conclusion of that meeting until the conclusion of its sixth annual general meeting, and thereafter until the conclusion of every sixth meeting. The manner and procedure for members’ selection of auditors is prescribed.
Before appointment, the company must obtain the auditor’s written consent and a certificate that the appointment, if made, will meet the prescribed conditions; the certificate must also indicate whether the auditor satisfies the section 141 criteria. The company informs the auditor and files a notice of the appointment with the Registrar within fifteen days of the meeting. “Appointment” includes re-appointment.
- India Code — consolidated Companies Act, 2013, section 139
- Gazette of India — Companies Act, 2013 as enacted (No. 18 of 2013), section 139
- eGazette — MCA notification S.O. 902(E), 26 March 2014 - listed provisions in force from 1 April 2014
- eGazette — Companies (Removal of Difficulties) Third Order, 2016 - S.O. 2264(E), 30 June 2016 (deemed in force from 1 April 2014)
- eGazette — Companies (Amendment) Act, 2017 (No. 1 of 2018)
- eGazette — MCA notification S.O. 1833(E) - listed sections of Act 1 of 2018 in force from 7 May 2018
Rotation for listed and prescribed companies
A listed company, or a company in a prescribed class, may not appoint or re-appoint an individual as auditor for more than one term of five consecutive years, or an audit firm for more than two terms of five consecutive years. An individual or firm that has completed its term is not eligible for re-appointment in the same company for five years.
No audit firm with a common partner with the outgoing firm whose tenure expired immediately preceding the financial year may be appointed in the same company for five years. Companies existing at commencement had to comply by the first AGM held, within the section 96(1) period, after three years from commencement. Rotation does not affect the company’s right to remove an auditor or the auditor’s right to resign.
Members may also resolve that the auditing partner and team of the audit firm be rotated at intervals they decide, or that the audit be conducted by more than one auditor. The Central Government may prescribe by rules the manner of rotation. For Chapter X, a “firm” includes a limited liability partnership.
Government and government-controlled companies
For a Government company, or a company owned or controlled directly or indirectly by the Central Government, any State Government or both, the Comptroller and Auditor-General of India appoints the auditor for each financial year within one hundred and eighty days from the start of that year, to hold office until the conclusion of the annual general meeting.
For the first auditor of such a company, the CAG appoints within sixty days of registration; if not, the Board appoints within the next thirty days; failing that, the members appoint within sixty days at an extraordinary general meeting. The appointee holds office until the conclusion of the first AGM.
First auditor, casual vacancies and re-appointment
For other companies, the Board appoints the first auditor within thirty days of registration. If the Board fails to do so, it informs the members, who appoint the auditor at an extraordinary general meeting within ninety days. The first auditor holds office until the conclusion of the first AGM.
A casual vacancy in a company not audited by a CAG-appointed auditor is filled by the Board within thirty days; if it results from resignation, the appointment must also be approved by the company at a general meeting convened within three months of the Board’s recommendation, and the appointee holds office until the next AGM. In a CAG-audited company, the CAG fills the vacancy within thirty days, failing which the Board fills it within the next thirty days.
Subject to sub-section (1) and the rules, a retiring auditor may be re-appointed at an AGM if not disqualified, if he has not given written notice of unwillingness, and if no special resolution appoints someone else or expressly bars re-appointment. If no auditor is appointed or re-appointed at an AGM, the existing auditor continues. A company required to have an Audit Committee under section 177 must make all appointments, including casual vacancies, after considering its recommendations.
Practical preparation
Diary the thirty-day first-auditor deadline; obtain written consent and the eligibility certificate before the AGM; check rotation limits and cooling-off periods for listed and prescribed companies; obtain Audit Committee recommendations where section 177 applies; inform the auditor and file the Registrar notice within fifteen days; for resignation vacancies, convene the general meeting within three months of the Board’s recommendation.
Practical checklist
Do
- Keep the auditor’s consent and section 141 certificate with the AGM papers.
- Track each auditor’s and audit firm’s cumulative tenure if the company is listed or in a prescribed class.
- Check common-partner links between incoming and outgoing audit firms.
Avoid
- Do not treat annual ratification as a statutory requirement; the first proviso requiring it was omitted on 7 May 2018.
- Do not let the Board fill a resignation vacancy without members’ approval within three months.
- Do not appoint the auditor of a Government company through the AGM route reserved for other companies.
Illustrative example
Hypothetical: auditor resigns mid-term
The statutory auditor of an unlisted company, not audited by a CAG-appointed auditor, resigns in the middle of its five-year term.
Board
The Board fills the casual vacancy within thirty days, after Audit Committee recommendation if section 177 applies.
Members
Convene a general meeting within three months of the Board’s recommendation to approve the appointment.
Term
The new auditor holds office until the conclusion of the next AGM, when a regular appointment is made.
Outcome
- The vacancy is validly filled only with both the Board appointment and the members’ approval.
Glossary
- Rotation
- The term limits and cooling-off periods for individual auditors and audit firms in section 139(2).
- Casual vacancy
- A vacancy in the office of auditor arising during the term, filled under section 139(8).
- Comptroller and Auditor-General of India (CAG)
- The authority that appoints auditors of Government and government-controlled companies under section 139(5) and (7).
Frequently asked questions
Is annual ratification of the auditor still required?
No. The first proviso to section 139(1), which required ratification at every AGM, was omitted with effect from 7 May 2018.
How long can an audit firm audit a listed company?
Not more than two terms of five consecutive years, after which it is not eligible for re-appointment in the same company for five years.
Who appoints the first auditor of a private company?
The Board, within thirty days of registration. If it fails, the members appoint at an extraordinary general meeting within ninety days.
What happens if no auditor is appointed at the AGM?
Under section 139(10), the existing auditor continues to be the auditor of the company.
Need help applying this provision to your situation?
Contact BizeneedLast updated 11 October 2026