Privately Held Companies In New Zealand: Definition And Legal Considerations

If you’re building a business in New Zealand, there’s a good chance you’re already running (or planning to run) a privately held company.

That’s because most small businesses and growing startups aren’t listed on the NZX - they’re owned by founders, family members, a small group of investors, or sometimes a trust.

But while a privately held company can be a great vehicle for growth, it also comes with legal responsibilities and a few “gotchas” that can bite later (often right when things are going well).

In this guide, we’ll break down what a privately held company is, how it differs from other structures, and the key legal considerations to think about early so you’re protected from day one.

What Is A Privately Held Company In New Zealand?

A privately held company is a company that is owned by private individuals or entities and is not publicly traded on a stock exchange.

In practical terms, that usually means:

• The company’s shares are held by founders, family members, staff, or private investors (rather than the general public).
• Share transfers are often restricted (or at least tightly managed).
• The owners typically have a more direct role in decision-making.

Most privately held companies in New Zealand are registered as “limited liability companies” under the Companies Act 1993. You’ll often see “Limited” or “Ltd” at the end of the company name.

It’s also worth clearing up a common misunderstanding: “private company” doesn’t mean your company is secret. Companies still have public registers (like the Companies Office register), and you still have legal compliance obligations even if you’re small.

Why Do Small Businesses Choose A Privately Held Company?

For many business owners, a privately held company hits the sweet spot between flexibility and protection. Common reasons include:

• Limited liability (your personal assets are generally separated from company debts and claims).
• Easier to bring in co-founders or investors by issuing shares.
• Clearer structure for growth, especially if you’ll hire staff, sign major supplier contracts, or raise capital.
• Credibility with customers, partners, and lenders (depending on your industry).

That said, a company structure isn’t a “set and forget” option - it’s a legal framework that needs ongoing care.

How Is A Privately Held Company Different From A Public Company?

Both privately held companies and public companies are “companies” - but their ownership, fundraising options, and governance are usually very different.

Ownership And Share Trading

In New Zealand, it’s usually more accurate to think in terms of listed vs unlisted companies (rather than “public vs private” in the way people sometimes use those terms). A listed company can have shares traded on an exchange such as the NZX (subject to listing rules and regulatory requirements).

A privately held company typically:

• Has a smaller, known shareholder base.
• Does not have shares available for the public to buy or sell on an exchange.
• Often includes restrictions on transferring shares (for example, requiring other shareholders to approve a sale or giving them first rights to buy).

These restrictions are not automatic - you usually document them in a shareholders agreement and/or constitution.

Fundraising Realities

Listed companies can raise capital from a wide pool of investors, but they also face heavier disclosure requirements and scrutiny. In New Zealand, offering shares (or other financial products) to the public can also trigger Financial Markets Conduct Act 2013 obligations.

Privately held companies generally raise funds through:

• founder contributions
• private investors (including friends and family investors)
• venture capital or angel investment
• debt finance (bank loans or private lending)

If you’re planning to raise money, it’s important to think through share rights, valuation, and control early - because once you bring in investors, changing arrangements later can be difficult.

Choosing The Right Structure: Is A Privately Held Company Right For You?

Before we get into legal documents, it helps to step back and confirm whether the company structure is actually the best fit for your business.

In New Zealand, the most common structures are:

• Sole trader
• Partnership
• Company (often a privately held company)

If you’re weighing up options, the company structure is often a strong choice when:

• you’re working with co-founders and want clear ownership rules
• you’re taking on meaningful commercial risk (contracts, staff, leases, customer claims)
• you want a structure that can scale (including investment or share-based incentives)

But it also comes with extra admin and director duties, so it’s worth getting advice tailored to your exact setup.

When you decide to proceed, the mechanics of Company Set Up are only the beginning - what protects you long-term is what you put around the structure.

Key Legal Considerations For Privately Held Companies

Running a privately held company isn’t just about registering it. The real legal work is making sure your ownership, governance, and risk are properly managed as you trade and grow.

1. Director Duties And Personal Risk

Even though a company offers limited liability, directors can still face personal risk if they don’t meet their duties.

Director duties (in plain English) usually involve:

• acting in the best interests of the company
• using powers for proper purposes
• exercising care, diligence, and skill
• avoiding reckless trading, and not incurring obligations the company can’t reasonably perform

This comes up a lot for small businesses because directors are often also shareholders and managers - so lines can blur.

It’s also why having good governance habits (board minutes, resolutions, clear delegations) isn’t “corporate fluff” - it’s risk management.

2. Share Ownership, Control, And Decision-Making

In a privately held company, ownership and control can feel simple in the early days (“we’ll just split it 50/50”).

But once money is involved - dividends, salaries, reinvestment decisions, investor expectations - you’ll want clear rules around:

• who can make day-to-day decisions
• which decisions require shareholder approval
• how disputes are handled
• what happens if a shareholder wants to exit

This is where a properly drafted Shareholders Agreement can be one of the most valuable documents in the business. It can set expectations early and reduce the risk of expensive disputes later.

And because privately held companies often have just a few shareholders, it’s common to also adopt a Company Constitution to set rules around share transfers, meetings, and governance.

3. Issuing Shares, Transferring Shares, And Future Investment

Many small businesses start with one or two shareholders, then later want to:

• bring in a new co-founder
• give equity to an early employee
• raise investment
• sell part of the business

Each of these steps involves shares - and if you don’t plan for this, you can accidentally give away control, trigger disputes, or create tax and compliance headaches.

Common legal issues we see include:

• Unclear share classes and rights (for example, voting vs non-voting, dividend preferences, liquidation preferences).
• No agreed valuation process for buy-ins or exits.
• No restrictions on share transfers, leading to “surprise” shareholders.
• No vesting arrangements when shares are issued to someone who might leave early.

If you’re considering bringing in investors, it can help to map out your cap table and decide what rights you’re prepared to give - ideally before negotiations begin.

4. Tax, Accounting, And Money Flows (Dividends vs Salary)

We’ll keep this high-level, because tax and accounting outcomes depend heavily on your circumstances. This section is general information only and isn’t tax advice - it’s worth speaking to an accountant and/or tax adviser (and checking relevant Inland Revenue guidance) before you decide how to structure payments.

You may need to think about:

• how directors get paid (salary, director fees, dividends)
• how shareholder loans are documented and repaid
• what happens if some shareholders work in the business and others don’t

This is where having written agreements matters. “We’ll sort it out later” can turn into a dispute very quickly when cash gets tight or someone stops contributing.

5. Employment And Contractor Arrangements

Many privately held companies reach a point where they hire their first employee or bring on contractors to help them scale.

Once you do, you’ll want to make sure you’re covered under New Zealand employment law (including the Employment Relations Act 2000, Holidays Act 2003, and health and safety obligations under the Health and Safety at Work Act 2015).

Even if you’re hiring a friend or someone “informally”, it’s important to have the basics documented properly - including pay, duties, confidentiality, and IP ownership.

For employees, an Employment Contract is a key starting point.

For contractors, it’s critical not to assume that calling someone a contractor makes them one - classification depends on the true working relationship, and misclassification can create liability for backpay, leave entitlements, and penalties.

6. Customer Terms, Marketing Claims, And Consumer Law

Privately held companies are still fully on the hook for compliance when dealing with customers - including in advertising, refunds, and product/service quality.

Two key laws that commonly apply are:

• Fair Trading Act 1986 (marketing and representations must not be misleading or deceptive)
• Consumer Guarantees Act 1993 (for many consumer sales, you must provide certain guarantees and remedies)

If you sell online, run subscriptions, or offer services with cancellation policies, it’s worth making sure your terms are written clearly and match what you actually do in practice.

7. Privacy And Data Handling

Even a small privately held company can end up holding a surprising amount of personal information - customer contact details, employee records, marketing lists, website analytics, and more.

Under the Privacy Act 2020, you’re expected to collect, use, store, and disclose personal information responsibly. If you have a website or collect customer data, a Privacy Policy is often a practical (and expected) part of your compliance toolkit.

Privacy compliance isn’t just about avoiding complaints - it builds trust, which is a huge asset for privately held businesses trying to grow.

What Legal Documents Should A Privately Held Company Have?

There’s no single “perfect” document pack for every privately held company - it depends on your industry, risk profile, and growth plans.

However, these are some of the most common documents we recommend small businesses consider early.

Core Ownership And Governance Documents

• Shareholders agreement to set rules around decision-making, exits, and share transfers.
• Company constitution to formalise internal rules and support restrictions on shares.
• Director and shareholder resolutions (ongoing) to document major decisions properly.

Trading And Commercial Documents

• Customer terms and conditions (particularly important for online businesses).
• Supplier agreements if you rely on stock, manufacturing, or key vendors.
• Confidentiality arrangements if you’re sharing sensitive info while negotiating deals.

People And IP Documents

• Employment agreements and workplace policies if you have staff.
• Contractor agreements with clear IP and confidentiality clauses.
• IP ownership arrangements (especially if founders contributed code, branding, designs, or content before the company was formed).

A quick word of caution: templated documents can be risky for privately held companies because your ownership and control arrangements are usually unique. If the documents don’t match what you actually do (or what you think you agreed), that gap tends to show up at the worst possible time - like during a dispute, investment, or sale.

Planning Ahead: What Happens When You Sell Or Restructure A Privately Held Company?

Many business owners don’t start a company thinking about selling it - but even if a sale is years away, it’s worth building with that possibility in mind.

For privately held companies, common “trigger events” include:

• one shareholder wants to exit
• a new investor wants in
• you want to merge with another business
• you want to sell the business (asset sale or share sale)
• you want to restructure ownership through a trust or holding company

If you’ve kept your records clean and your agreements up to date, these events can be relatively smooth. If not, they can become expensive and time-consuming (and sometimes derail the deal entirely).

Two practical examples:

• If a shareholder wants to leave, you’ll want clear buy-sell rules, a valuation method, and timelines - otherwise negotiations can get personal fast.
• If you want to sell the business, a buyer will usually ask for due diligence materials (contracts, IP proof, employee records, compliance evidence). Missing documents can reduce your bargaining power or the sale price.

If selling is on your radar, even loosely, it can help to understand the difference between selling assets vs selling shares, and make sure your ownership documents support whichever path you want to take.

Key Takeaways

• A privately held company is a company owned by a private group (founders, family, investors) and not listed on a public exchange.
• Privately held companies are popular with small businesses because they can offer limited liability and a strong platform for growth, investment, and hiring.
• Being privately held doesn’t mean “less legal” - directors still have duties, and the company must comply with key laws like the Fair Trading Act 1986, Consumer Guarantees Act 1993, and Privacy Act 2020.
• Clear ownership and control documentation is crucial, especially where there are multiple shareholders, future investment plans, or a possible exit down the track.
• Most privately held companies should consider core documents like a Shareholders Agreement and Company Constitution to manage share transfers, decision-making, and disputes.
• As you grow, you’ll also want the right people and trading documents in place (like an Employment Contract, contractor agreements, and customer terms) to protect your business from day one.

If you’d like help setting up (or tightening up) your privately held company, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.