Section18
The Companies Act, 2013

Conversion of companies already registered

In force From 01 Apr 2014 Act 18 of 2013 As on 15 Oct 2026

Act 18 of 2013 Ministry Corporate Affairs Enacted 29 Aug 2013 In force 01 Apr 2014 Instruments 12

Section 18 of the Companies Act, 2013 deals with conversion of companies already registered. A company of any class registered under this Act may convert itself as a company of other class under this Act by alteration of memorandum and articles of the company in accordance with the provisions of this Chapter. The Act came into force on 01 Apr 2014.

(1) A company of any class registered under this Act may convert itself as a company of other class under this Act by alteration of memorandum and articles of the company in accordance with the provisions of this Chapter.

(2) Where the conversion is required to be done under this section, the Registrar shall on an application made by the company, after satisfying himself that the provisions of this Chapter applicable for registration of companies have been complied with, close the former registration of the company and after registering the documents referred to in sub-section (1), issue a certificate of incorporation in the same manner as its first registration.

(3) The registration of a company under this section shall not affect any debts, liabilities, obligations or contracts incurred or entered into, by or on behalf of the company before conversion and such debts, liabilities, obligations and contracts may be enforced in the manner as if such registration had not been done.

Section 18, The Companies Act, 2013 (Act 18 of 2013).

Made under this section, and citing it

3 instruments state that it was made under this provision — the power to make it comes from here, so a change to any of them changes what this section requires in practice. Newest first.

Another 9 instruments name this provision in its title or its text without being made under it.

All subordinate legislation

Questions about Section 18

What does Section 18 of the Companies Act deal with?

Section 18 of the Companies Act is headed "Conversion of companies already registered". A company of any class registered under this Act may convert itself as a company of other class under this Act by alteration of memorandum and articles of the company in accordance with the provisions of this Chapter.

How do I find court cases under Section 18 of the Companies Act?

In judgments and charge sheets this section is written several ways, and each form finds a different set of orders. These search the full text of every order eCourtsIndia holds, best matches first: Companies Act 18, section 18 Companies Act, section 18 of the Companies Act. Each opens the full list of orders on eCourtsIndia, where it can be narrowed by court, year and outcome.

What should I read with Section 18 of the Companies Act, and has it changed?

The rules and notifications made under it are where it actually bites, and there are 3: most recently S.O. 325(E)_S.O. 325(E)-Commencement Notification dt 22.01.2021 (2021), then commencement notification dt 21.12.2020 (2020), and 1 more.

When did Section 18 of the Companies Act come into force?

Section 18 of the Companies Act, cited as Companies Act 18, came into force on 01 Apr 2014, having been enacted on 29 Aug 2013. It is in force as at the date shown on this page.

Other sections of this Act

Source and method. Compiled from the enactments of Parliament and of the State legislatures as published on India Code, and republished together with commentary and other original matter under section 52(1)(q)(ii) of the Copyright Act, 1957. Structured, cross-referenced and maintained by eCourtsIndia. Text as in force on 15 Oct 2026. This page is not a substitute for legal advice.