Subscription and Shareholders Agreements in New Zealand: What Founders Should Know

When a founder brings in investors, the excitement of fresh capital can hide some very expensive legal problems. A lot of businesses sign a subscription and shareholders agreement after only discussing valuation and headline investment amount, then discover later that control rights, founder vesting, information rights, or exit rules were never properly thought through. Another common mistake is relying on a template that does not match the company’s cap table, growth plans, or New Zealand legal context. Founders also get caught when side promises made in pitch meetings never make it into the final documents.

A subscription and shareholders agreement is usually the main deal document for an early-stage equity investment. It sets out who is investing, what shares they are getting, what promises the company and founders are making, and how the shareholders will deal with each other after completion. Before you sign, you need to be clear on how money flows into the company, who controls major decisions, what happens if a founder leaves, and how future investment rounds will work.

Overview

A subscription and shareholders agreement usually combines two jobs in one document. It records the investor’s subscription for new shares in the company, and it sets the ongoing rules between shareholders once the investment is complete.

For founders, the main issue is not just raising capital. The real issue is whether the agreement leaves you with a workable business after the money comes in.

• the number and class of shares being issued, and the price paid for them
• whether the company constitution needs to be updated to match the deal
• which decisions require investor consent or special shareholder approval
• founder obligations, including vesting, restraint clauses, and minimum involvement
• what warranties the company and founders are giving, and whether liability is capped
• pre-emptive rights on new shares and transfers of existing shares
• drag-along, tag-along, and exit provisions
• how disputes, deadlocks, defaults, and breaches are handled
• whether confidential information and intellectual property are properly protected
• how the agreement interacts with the Companies Act 1993, the constitution, and board processes

Why UK Businesses Use Shareholders’ Agreements

Despite the heading, the same commercial reasons apply in New Zealand. Businesses use shareholders’ agreements because the Companies Act and a basic constitution do not cover every practical issue that matters once outside investors or multiple founders are involved.

A subscription and shareholders agreement gives the parties a negotiated rulebook. It deals with what happens after completion, not just the day the investment lands.

It creates clarity at the point money comes in

When an investor subscribes for shares, the company needs a clear written record of the subscription terms. That usually includes the amount invested, completion steps, conditions that must be satisfied before completion, and what happens if a condition is not met.

That matters before you sign because founders often assume the deal is done once a term sheet is agreed. It is not. The binding detail usually sits in the final agreement and supporting board and shareholder approvals.

It sets control rules early

Most disputes between founders and investors are really control disputes. The agreement usually sets out reserved matters, which are decisions the board or founders cannot make alone without investor approval or a special shareholder threshold.

Those decisions often include:

• issuing new shares or options
• changing the constitution or share rights
• taking on major debt
• selling key assets
• declaring dividends
• approving annual budgets beyond certain thresholds
• hiring or removing senior executives
• entering related party transactions

If those controls are drafted too broadly, the investor may end up effectively managing the company without taking director responsibility. If they are drafted too narrowly, the investor may feel they have little protection for their investment.

It deals with founder commitment

Investors are usually backing the founding team as much as the product or market. For that reason, subscription and shareholders agreements often include founder-specific obligations.

These may cover:

• minimum time commitment to the business
• vesting or reverse vesting of founder shares
• good leaver and bad leaver treatment
• restraints against competing with the business
• confidentiality obligations
• requirements to assign intellectual property to the company

This is where founders often get caught. A founder may think they already own their shares outright, but the agreement may let the company or other shareholders buy some back at a discount if the founder leaves early.

It prepares the company for later rounds and exits

A good agreement should not only solve today’s investment. It should leave enough room for future rounds, employee share schemes, strategic investors, and eventually a sale or other exit.

That means dealing with dilution, pre-emptive rights, valuation mechanics if shares are transferred, and whether one group of shareholders can force or block a sale. If these points are vague, the next capital raise often becomes slower, more expensive, and more contentious than it needs to be.

Legal Issues To Check Before You Sign

The main legal question is whether the document says what you think the deal is. Before you sign a contract, you need to compare the commercial discussions, the term sheet, the company records, and the final legal drafting line by line.

Share issue mechanics and Companies Act compliance

A New Zealand company cannot simply issue shares because everyone agrees in principle. The board needs to follow the Companies Act 1993, the company constitution, and proper internal approval processes.

Check:

• whether the board has authority to issue the shares
• whether shareholder approval is needed under the constitution or existing agreements
• whether the share issue price and class rights are clearly described
• whether Companies Office filings and share register updates will be completed after issue
• whether there are solvency considerations for any related transactions, such as share buy-backs or financial assistance arrangements

If the mechanics are sloppy, the investment documents may still exist, but the company records and legal position can become messy very quickly.

Warranties and disclosure

Warranties are promises about the state of the business. In a founder investment deal, the company usually gives warranties, and founders may also give personal warranties on specific matters.

These can cover:

• ownership of shares and authority to sign
• accuracy of financial information
• material contracts
• intellectual property ownership
• employment and contractor arrangements
• disputes, defaults, and regulatory compliance
• privacy practices and data handling

The risk is not that warranties exist. The risk is signing broad warranties without proper disclosure against them. If there is a known issue, such as software code developed by a contractor without a signed IP assignment, that issue should usually be dealt with clearly before completion or disclosed properly in the disclosure material.

Founder vesting and leaver terms

If your investor wants founder vesting, the key point is to understand exactly what happens if someone leaves. The labels good leaver and bad leaver are less important than the actual pricing and transfer rules.

Before you sign, ask:

• which events make a founder a good leaver or bad leaver
• whether unvested shares are automatically transferred or only offered for sale
• how the buy-back or transfer price is calculated
• who can buy the shares, the company, other shareholders, or both
• whether illness, redundancy, or agreed departure is treated fairly

Founders often focus on the first twelve months of cash runway and ignore the leave scenario. That is a mistake because founder departures are one of the most common stress points in growing companies.

Reserved matters and board composition

Control rights should be matched to the investor’s stake and the company’s stage. A minority investor may reasonably ask for consent rights over major structural decisions, but not day-to-day operational matters.

Review the governance clauses closely:

• how many directors can be appointed, and by whom
• whether the investor gets a board seat or observer rights
• what quorum is needed for board meetings
• whether a founder director must be present for quorum
• which decisions are reserved matters requiring special consent
• whether emergency decisions can still be made promptly

Even a well-intentioned clause can cause problems if it accidentally allows one person to block urgent hiring, fundraising, or customer contracts.

Pre-emptive rights and dilution

Most investors want protection against dilution. Founders often want flexibility for future capital raising and employee incentives. The agreement needs to balance both.

Look at:

• rights of existing shareholders to participate in future share issues
• exceptions for employee share schemes or small strategic issues
• timeframes for accepting or declining an offer of new shares
• whether anti-dilution rights apply, and if so, how they work
• whether option pools are created before or after the investment

A cap table can shift significantly depending on how these clauses are drafted. That is why modelling the practical effect before you sign is so important.

Transfer restrictions and exit rights

A shareholders’ agreement usually limits when and how shares can be transferred. That helps keep control of the shareholder base, but it can also trap parties if the rules are too rigid.

Common clauses include:

• pre-emptive rights on transfers of shares
• drag-along rights allowing majority holders to force a sale
• tag-along rights protecting minority holders if major holders sell
• restrictions on transfers to competitors
• permitted transfers to family trusts or related entities, if relevant
• valuation procedures for internal transfers

These rights need to work together. A drag-along right drafted without enough detail can create disputes about sale terms, warranties on exit, and what minority shareholders are forced to accept.

Constitution, side letters, and other documents

Your subscription and shareholders agreement does not sit alone. It has to line up with the constitution, existing shareholders’ agreements, option plans, employment agreements, contractor agreements, and any side letters with investors.

If the documents conflict, there should be a clear priority clause. If there is no consistency, you may not know which rule applies when a real issue comes up.

Common Shareholders’ Agreement Mistakes

The most common mistake is treating the agreement as a standard form exercise. It is not. The document should reflect the company’s actual cap table, investor expectations, and decision-making model.

Signing on valuation alone

Founders often negotiate hard on pre-money valuation and then give away more control than expected in the legal documents. A lower valuation may be commercially acceptable if governance is workable. A better valuation may not be worth much if the agreement stops the business from operating efficiently.

Before you sign, compare the headline economics with the control terms. The two need to be assessed together.

Ignoring personal exposure on warranties

Some founders assume all liability sits with the company. That is not always true. Founders may be asked to give personal warranties, tax-related statements, or indemnities on specific risks.

Tax points should be reviewed with an accountant or tax adviser. From a legal perspective, founders should be clear on:

• who is giving each warranty
• whether liability is joint, several, or limited to personal knowledge
• whether there is a financial cap on claims
• how long claims can be brought after completion
• whether disclosure qualifies the warranties

If you do not understand who carries the downside, you do not yet understand the deal.

Leaving IP ownership unresolved

Investors regularly ask for warranties that the company owns its intellectual property. Many early-stage businesses cannot honestly give that warranty without cleanup work first.

This often happens where:

• a founder built core software before the company was formed
• contractors created branding, code, or content without signed assignment clauses
• open source software use has not been checked
• the company uses a business name but has not confirmed trade mark strategy

The agreement should not be used to gloss over these issues. They should be identified and fixed, or at least disclosed accurately, before completion.

Using vague deadlock wording

A deadlock clause matters most when relationships are strained. If the drafting is vague, the clause may add more pressure rather than resolve the problem.

For example, if two founder groups or a founder and investor each have blocking rights, the agreement should say:

• what counts as a deadlock
• which decisions trigger the mechanism
• how negotiation or escalation works
• whether mediation is required
• whether there is a buy-sell mechanism or other exit process

Without that detail, a disagreement over budget approval or a future funding round can freeze the business.

Forgetting practical completion steps

Even where the main legal drafting is sound, deals can fall over on process. Completion usually requires more than signing the agreement.

You may also need:

• board resolutions approving the share issue and entry into the agreement
• shareholder resolutions, if required
• updates to the share register
• signed accession deeds for new shareholders
• constitution amendments
• IP assignment deeds
• employment or service agreement updates for founders

If the completion checklist is incomplete, the parties can end up arguing about whether the investment actually completed and which obligations are live.

FAQs

What is a subscription and shareholders agreement?

It is usually a single document that covers both the investor’s subscription for new shares and the ongoing rules between shareholders after the investment. In early-stage New Zealand deals, combining these terms is common because it keeps the investment mechanics and governance terms in one place.

Is a shareholders’ agreement the same as a company constitution?

No. A constitution sets core rules for the company under the Companies Act framework, while a shareholders’ agreement is a private contract between the shareholders, and often the company too. The two documents should be consistent, and the deal may require the constitution to be updated.

Do all founders need to sign the agreement personally?

Often, yes. If founders are giving warranties, agreeing to vesting, taking on restraint obligations, or committing to transfer restrictions, they will usually sign in their personal capacity as well as through the company where relevant. The exact signing parties depend on the deal structure.

Can an investor force a founder to sell their shares?

Sometimes, but only if the agreement allows it. Leaver clauses, drag-along provisions, default provisions, or vesting arrangements can create situations where a founder must transfer some or all shares. The trigger events and pricing rules should be reviewed very carefully before signing.

When should a business get legal advice on a subscription and shareholders agreement?

You should get advice before you sign a term sheet with binding clauses, and definitely before the final agreement is executed. It is much easier to negotiate clear drafting early than to unwind a bad governance structure after the investment is complete.

Key Takeaways

• A subscription and shareholders agreement is usually the main legal document for an equity investment and affects both the share issue and the ongoing relationship between shareholders.
• Founders should focus on control rights, founder vesting, warranties, transfer restrictions, and future fundraising flexibility, not just valuation.
• The agreement should align with the company constitution, board approvals, share register, and any supporting IP, employment, or option documents.
• Common mistakes include relying on templates, accepting broad personal liability, leaving IP ownership unresolved, and failing to model how the clauses work in real founder scenarios.
• Before you sign, make sure the written document matches the commercial deal you think you have agreed.

If you want help with founder vesting, investor control rights, warranty liability, and share transfer clauses, you can reach us on 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.