IPO & Public Markets · IPO Process

The Stages of Going Public

An IPO is not a single event — it is a 12–18 month process with distinct stages, each with its own requirements, risks, and decision points. Understanding the full journey before starting it is the first step to navigating it successfully.

Companies that approach an IPO as a discrete event — something that happens over a few frantic months — consistently encounter avoidable problems. The ones that close successful listings treat it as a process with a defined beginning, a clear sequence of stages, and specific milestones that must be achieved before the next stage begins. The sequence described below is broadly applicable to listings on TSX-V, ASX, AIM, TSX, and the major exchanges — though specific requirements and timelines vary.

Stage 1: The Decision and Readiness Assessment

Timeline: Months 1–2

Before engaging advisors or beginning formal preparation, management should conduct an honest internal assessment of IPO readiness: financial profile, governance state, cap table cleanliness, equity story, and management capacity. The result should be a clear-eyed view of what is ready, what needs work, and what the realistic timeline to listing-ready looks like. This is also the stage at which exchange selection is made — the exchange shapes every subsequent decision, from governance requirements to the investor base targeted.

Stage 2: Advisor Appointments

Timeline: Months 2–3

The core IPO advisory team typically includes: a lead manager / investment bank (or broker for smaller listings), legal counsel (company-side and underwriter-side), auditors, and a financial PR and investor relations adviser. The quality of these appointments — particularly the investment bank and legal team — significantly affects the quality of the outcome. Banks with active coverage in the company's sector and exchange will produce better investor introductions and more accurate pricing than generalists. Engage advisors early and select for sector fit, not brand name alone.

Stage 3: Audit and Financial Preparation

Timeline: Months 3–8 (parallel with other stages)

Two or three years of audited financial statements prepared to IFRS or US GAAP are required for virtually all exchange listings. If they don't exist, this stage dominates the timeline — an audit of multiple years of historical financials typically takes 3–6 months and often reveals accounting adjustments, revenue recognition issues, or related-party transactions that require resolution before the prospectus can be filed. A financial model — covering the 3-year forecast period with clearly documented assumptions — is prepared alongside the audit and forms the basis for the investment bank's valuation analysis.

Stage 4: Prospectus Preparation

Timeline: Months 4–9

The prospectus is the legal document used to offer shares to investors. It contains: the company's business description, financial statements, risk factors, use of proceeds, management backgrounds, governance arrangements, and all material information an investor needs to make an informed decision. It is drafted collaboratively by management, legal counsel, and the investment bank — with the auditors providing comfort letters on the financial content. The risk factors section is the most legally sensitive — it must be comprehensive without being so alarming as to undermine investor confidence. Regulators review the prospectus and issue comment letters that must be addressed before the document is cleared for distribution.

Stage 5: Pre-Marketing and Investor Education

Timeline: Months 8–10

Before the formal roadshow, the investment bank's equity research team publishes an initiation report on the company — providing institutional investors with independent analysis of the investment case, valuation, and risks. Management simultaneously begins introductory meetings with cornerstone investors — large institutional investors who may anchor the book with a significant commitment at a defined price. Cornerstone commitments, where they exist, provide price certainty and signal quality to subsequent investors in the book-building process.

Stage 6: The Roadshow

Timeline: Months 10–11 (typically 2 weeks)

The roadshow is the marketing phase of the IPO: management presents the investment case to institutional investors across multiple cities — typically New York, London, Toronto, Sydney, and relevant regional centres depending on exchange and investor targeting. The CEO and CFO conduct 8–12 investor presentations per day for 10–14 days. This is the period of maximum management exhaustion and maximum commercial importance — the investors met on roadshow form the initial institutional shareholder base. Quality of presentation, depth of management answers, and ability to handle difficult questions on valuation, competition, and risks determine how the book fills.

Stage 7: Book-Building, Pricing, and Allocation

Timeline: Final days of roadshow

Book-building is the process by which the investment bank collects investor indications of interest at various price points, assembles the "book," and uses it to determine the IPO price. Pricing is typically set at the level that allows the offer to be 2–4x oversubscribed — providing enough investor demand to support the share price in early trading without leaving too much value on the table. Share allocation — who gets how many shares at the IPO price — is a significant exercise of the investment bank's discretion. Long-term institutional holders are typically favoured over short-term traders.

Stage 8: Listing Day and Stabilisation

Timeline: Listing date

On listing day, the company's shares begin trading on the exchange. The investment bank typically retains a stabilisation mechanism — the ability to buy shares in the market to prevent the price falling significantly below the IPO price in the immediate post-listing period. A standard lock-up agreement prevents major shareholders (management and pre-IPO investors) from selling shares for 6–12 months post-listing, preventing immediate selling pressure from undermining the market. The period immediately following listing is often described as the most demanding for management — the ongoing obligations of a public company begin immediately, while the business still requires full operational attention.

"The roadshow is the sprint. The governance build, the audit, the prospectus — that is the marathon that makes the sprint possible."

Frequently Asked Questions
A well-prepared company typically takes 12–18 months from the decision to list to the first day of trading. Key stages: readiness assessment and advisor appointments (1–3 months), financial audit preparation (3–6 months, can run parallel), prospectus preparation (3–4 months), regulatory review (1–2 months), roadshow (2 weeks), and listing. Poorly prepared companies can take significantly longer.
A prospectus is the legal document used to offer shares to public investors. It contains: the company's business description, financial history and forecasts, risk factors, use of IPO proceeds, management biographies, governance arrangements, and all material information needed for an informed investment decision. It is reviewed and cleared by securities regulators before distribution.
The CEO and CFO present the company's investment case to institutional investors across multiple cities over 10–14 days, conducting 8–12 meetings per day. The roadshow culminates in book-building — investors submit indications of interest at various price points, forming the basis for IPO pricing and share allocation. It is the most commercially critical and physically demanding phase of the IPO process.
Book-building is the process by which the investment bank collects investor indications of interest at various price points during the roadshow and uses them to determine the IPO price. The book is typically set to be 2–4x oversubscribed — providing sufficient demand to support the share price in early trading. Allocation is determined by the investment bank, favouring long-term institutional investors.
A lock-up agreement prevents major shareholders — management, founders, and pre-IPO investors — from selling shares for a defined period (typically 6–12 months) following the IPO. It prevents immediate selling pressure from undermining the share price in the sensitive post-listing period. Lock-up expiry dates are closely watched by the market.
Stabilisation is a mechanism that allows the lead investment bank to purchase shares in the market during the period immediately after the IPO to prevent the share price falling below the IPO price. It is a legally permitted form of market support that protects investors who purchased at IPO price. Stabilisation typically lasts 30 days post-listing.
A cornerstone investor is a large institutional investor who commits to purchasing a defined volume of shares at the IPO price before the formal roadshow begins. Cornerstone commitments anchor the book, provide price certainty, and signal quality to subsequent investors. They are particularly common in Asian exchange listings and large mining IPOs.
The investment bank (or lead manager/broker for smaller listings) manages the entire IPO execution: advising on valuation and exchange selection, preparing the prospectus financial sections, publishing equity research, managing the investor roadshow, running book-building, setting the IPO price, allocating shares, and providing post-listing market-making and research coverage.

Planning Your Path to Public Markets?

OAKRG advises companies on IPO readiness, exchange selection, capital markets strategy, and post-listing investor relations across TSX-V, ASX, London AIM, and major exchanges globally.

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