Company formation documents to keep

A well-organised formation file makes future banking, accounting, investment and company changes easier. Keep the documents that explain how the company came into existence and what its founders agreed, rather than relying on a single email from a formation agent.

Keep the core incorporation documents

Retain the certificate of incorporation, memorandum, adopted articles and the information supporting the initial share capital or guarantees. Save the accepted version rather than an earlier draft that was changed before submission. ^[1][3]

Check the company name, number and incorporation date across the file. These details will be used repeatedly in contracts, applications and professional engagements.

Preserve the decisions behind the filing

Keep the founders' ownership schedule, consent to appointments, relevant resolutions and any supporting permissions. If an agent submitted the application, retain the information approved for filing and confirmation that the application was accepted.

This record is useful when the founders later disagree about the original arrangement or an accountant needs to understand how money introduced at startup was intended to be treated.

Separate constitutional records from access credentials

Store company records securely, but do not put personal identity codes, account passwords or tax references into a broadly shared folder simply because it is labelled company documents. Limit access according to the task.

Create an access register that identifies the responsible person and recovery method without exposing the credentials themselves. The business should be able to recover access if a founder, employee or adviser leaves.

Add the operational handover documents

• Registered office and mail-forwarding agreement.
• Accountant engagement and responsibility schedule.
• Banking authorities and funding records.
• Initial insurance and licensing information.
• Tax registration acknowledgements and filing calendar.

The company also needs ongoing accounting and governance records after formation. Treat the incorporation file as the start of that system rather than a complete substitute for it. ^[2]

Use versions and clear ownership

Label the adopted articles and later amendments with dates. Keep signed agreements and accepted filings distinct from drafts. Assign someone to maintain the master file so advisers do not work from conflicting copies.

For example, an investor asking to see the current share rights should not receive the original model articles if those rules were subsequently amended. A simple current-documents index reduces that risk.

Build an index around the questions documents answer

Organise the formation file so someone can find evidence of legal existence, governance, ownership, funding and access responsibilities. The certificate answers when the company came into existence and identifies its number. The adopted articles explain the constitutional rules. Funding agreements and payment evidence explain how startup money was introduced. Keeping these categories distinct makes a future review faster.

Add an index showing the document name, date, current version, responsible person and storage location. Mark whether a file is an approved final version, signed agreement, accepted filing or draft. A folder containing several files called final does not provide reliable version control.

Prepare for three common requests

A bank may ask for company and ownership information. Provide the documents it actually requests through its application channel; do not send the entire internal governance archive by default. Check the details against the current company record so an old draft does not introduce a mismatch.

An accountant may need opening share and loan records, costs paid by founders and the first trading documents. The certificate alone does not explain these transactions. Link each funding or expenditure entry to the relevant receipt or agreement.

A prospective investor may need to understand current share rights and ownership of important IP. Supply the current articles, relevant amendments and executed rights documents. An unsigned assignment or an obsolete share schedule should be clearly labelled, not presented as evidence of a completed arrangement.

Separate long-term records from working copies

Keep a controlled master copy and allow working copies where advisers need them. Decide who can change the index and how amendments are recorded. The arrangement should be practical for a small team, but it should prevent a document being replaced simply because someone has prepared a newer draft.

Back up the records and test that an authorised person can retrieve them. An archive encrypted with a password known only to a departing founder can be as inaccessible as a lost paper file. Establish recovery without putting passwords in the broadly shared document index.

Recover missing evidence without inventing a history

If the formation agent's email is missing, first list the exact documents required and identify which may be available from the official company record. Other material, such as founders' agreements or personal funding evidence, may need to be obtained from the participants or their advisers.

Where the original agreement was never documented, describe that gap honestly and obtain advice on recording the present position. Do not create a document with an invented historic signature date. A current, accurate explanation of what can be established is more useful than a polished file that misrepresents the evidence.

Review the index after ownership changes, new investment and director departures. Formation records should remain understandable as the company evolves, with the original evidence preserved and the current position clearly identified.

If important records are missing, establish what can be retrieved from the official company record and what needs to be reconstructed from the parties involved. Do not create a backdated document to fill a gap.

If the formation file needs an organised operational handover, read about new company compliance planning.