The Companies Act, 2013 broadly classifies the companies into private and public companies and provides for regulatory environment on the basis of such classification. However, with the growth of the economy and increase in the complexity of business operation, the forms of corporate organizations keep on changing. 

Annual Filing e-forms
AOC-4(XBRL)Filing of Financial Statements In XBRL Format
AOC-4(NON XBRL)Filing of Financial Statements
MGT-7Annual Return
MGT-15Form for filing Report on Annual General Meeting
Other e-forms
INC-1Application for reservation of name
INC-2One Person Company – Application for incorporation
INC-3One Person Company – Nominee Consent Form
INC-4One Person Company – Change in Member/Nominee
INC-5One Person Company – Intimation of exceeding threshold
INC-6One Person Company – Application for conversion
INC-7Application for incorporation of company (other than OPC)
INC-18Application to Regional Director for conversion of Section 8 company into company of any other kind
INC-20Intimation to Registrar revocation/surrender of license Issued under Section 8
INC-22Notice of situation or change of situation of registered office
INC-23Application to the RD for approval to shift the Regd. Office from one state to another state or from Jurisdiction of one Registrar to another Registrar within the same state
INC-24Application for approval of Central Government for change Of name
INC-27Conversion of public company into private company or Private company into public company
INC-28Notice of Order of the Court or any other competent authority
INC-29Integrated Incorporation Form
PAS-3Return of allotment
SH-7Notice to Registrar of any alteration of share capital
SH-8Letter of Offer
SH-9Declaration of Solvency
SH-11Return in respect of buy back of securities
DPT-3Return of Deposits
DPT-4Statement regarding deposits existing on the Commencement of the Act
CHG-1Application for registration of creation, modification of charge (other than those related to debentures)
CHG-4Particulars for satisfaction of charge thereof
CHG-6Notice of appointment  or cessation or receiver or Manager
CHG-9Application for registration of creation or modification of Charge for debentures or rectification of particulars filed in respect of creation or modification of charge for debentures
MGT-3Notice of situation or change of situation or Discontinuation of situation, of place where foreign register shall be kept
MGT-6Persons not holding beneficial interest in shares
MGT-10Changes in shareholding position of promoters  and top ten shareholders
MGT-14Filing of resolutions and agreements to the Registrar
AOC-5Notice of address at which books of account are maintained
ADT-1Appointment of Auditor
ADT-2Application for removal of Auditor before expiry of his term
ADT-3Notice of resignation by the Auditor
DIR-3Application for allotment of Director Identification Number
DIR-3CIntimation of Director Identification Number by the company to the Registrar DIN services
DIR-6Intimation of change in particulars of Director to be given to the Central Government
DIR-11Notice of resignation by a director to the Registrar
DIR-12Particulars of appointment of Directors and the key managerial personnel and the changes among them
MR-1Return of appointment of KMP
MR-2Form of application to the Central Government for approval of appointment or reappointment and remuneration or increase in remuneration or waiver for excess or over payment to Managing Director or whole Time Director or Manager and commission or remuneration to Directors
URC-1Application by a company for registration under Section 366
FC-1Information to be filed by Foreign Company
FC-2Return of alteration in the documents filed for registration by Foreign Company
FC-3Annual Accounts along with the list of all principal places Of business in India established by Foreign Company
FC-4Annual Return of a Foreign Company
GNL-1Form for filing an application with Registrar of companies
GNL-2Form for submission of documents with the Registrar.
GNL-3Particulars of person(s) or key managerial personnel charged or specified for the purpose of sub-clause (iii) or (iv) of clause 60 of Section 2
MSC-1Application to Registrar for obtaining the status of dormant Company
MSC-3Return of Dormant Companies
MSC-4Application for seeking status of active company
AdjMemorandum of Appeal; still rules are to be made by the Government for the remaining Chapters
22Statutory Report

Other Specific formats

INC-8Declaration for Incorporation
INC-9Affidavit for Incorporation
INC-10Form for verification of signature of subscribers
INC-11Certificate of Incorporation
INC-12Application for grant of license under Section 8
INC-13Memorandum of Association
INC-14Declaration for Incorporation of Section 8 Companies
INC-15Declaration by persons applying for Incorporation of Section 8 Companies
INC-16Licence under section 8(1) of the Companies Act, 2013
INC-17License under Section 8 (5) of the Companies Act, 2013
INC-19Public Notice for section 8 Companies seeking conversion into any other kind
INC-25Certificate of incorporation pursuance to change of name
INC-26Advertisement to be published in the newspaper for license For existing companies/ Advertisement for change in registered office from one state to another
PAS-1Advertisement giving details of notice of special resolution For varying  the terms of any contract referred to in the Prospectus or altering the objects  for which the prospectus was issued
PAS-2Information Memorandum
PAS-4Private Placement Offer letter
PAS-5Record of a private placement offer to be kept by the Company
SH-1Share Certificate
SH-2Register of Renewed and Duplicate Share Certificates
SH-3Register of Sweat Equity Shares
SH-4Securities Transfer Form
SH-5Notice for transfer of partly paid securities
SH-6Register of Employee Stock Option
SH-10Register of shares or other securities bought back
SH-12Debenture Trust Deed
SH-13Nomination Form
SH-14Cancellation or variation of nomination
SH-15Certificate of compliance in respect of buy back securities
DPT-1Circular or Circular in the form of advertisement inviting Deposits
DPT-2Deposit Trust deed
CHG-2Certificate of Registration of Charge
CHG-3Certificate of registration of modification of charge
CHG-5Memorandum of satisfaction of charge
CHG-7Register of Charges
CHG-8Application to Central Government for extension of time For filing particulars of registration of creation/modification/satisfaction of charge or for rectification of omission or misstatement of any particular in respect of creation/modification/satisfaction of charge
MGT-1Register of Members
MGT-2Register of Debenture holders/ other securities holders
MGT-4Declaration by the registered owner of shares who does not hold the beneficial interest in such shares
MGT-5Declaration by the beneficial owner who holds or acquires beneficial interest in shares but whose name is not entered in the register of members
MGT-8Certificate by a CSP (Certification of Annual Return)
MGT-9Extract of Annual Return
MGT-11Proxy Form
MGT-12Polling Paper
MGT-13Report of Scruitinizer(s)
AOC-1Statement containing salient features of the financial statement of subsidiaries/associate companies/joint ventures
AOC-2Form for disclosure of particulars of contracts/arrangements entered into by the company with related parties
AOC-3Form of abridged Financial Statements
ADT-4Report to the Central Government
DIR-1Application for inclusion of name
DIR-2Consent to act as A Director of a Company
DIR-4Verification of applicant for application for DIN
DIR-5Application for surrender of DIN
DIR-7Verification of applicant for change in DIN particulars
DIR-8Declaration for disqualification by the Director
DIR-9Report by company to Registrar
DIR-10Form of application for removal of disqualification of Directors
MBP-1Disclosure of Interest by the Directors
MBP-2Register of loans, guarantee, security and acquisition made by the company
MBP-3Register of investments not held in its own name by the Company
MBP-4Register of contracts  with related party and contracts and bodies etc., in which directors are interested
MR-3Secretarial Audit Report
URC-2Advertisement giving notice about Registration under Part I of Chapter XXI
FC-5Nomination by IDR holder
NDH-1Return of statutory compliances
NDH-2Application for extension of time
NDH-3Half yearly return
MSC-2Certificate of Status of a Dormant Company
MSC-5Certificate of Status of an active company;