Industry Structure

The Canadian securities industry links those who supply capital with those who need it. Investors, issuers, dealers, exchanges, clearing organizations, and regulators all perform different parts of that process. The exam challenge is usually about understanding which institution does what, not just memorizing a list of participants.

Major Participants

The main participants include:

• investors, who supply capital
• issuers, who raise capital
• investment dealers, who distribute securities and facilitate trading
• markets and marketplaces, where securities are issued or traded
• clearing and settlement organizations, which support post-trade completion
• regulators and self-regulatory bodies, which oversee conduct and market integrity

No one institution performs all of these roles. The system works because the functions are divided and supervised.

Dealer Function

Investment dealers help move capital from investors to issuers and support secondary-market liquidity after issuance. They may act as underwriters, brokers, agents, principals, market makers, portfolio managers, or distributors depending on their business model and registration.

This is why the industry cannot be reduced to “buyer meets seller.” Dealers often connect the capital-raising side of the market with the trading side, while also operating inside a supervisory and compliance framework.

Regulatory Structure

Canadian securities regulation remains primarily provincial and territorial. The provincial and territorial regulators work together through the CSA, while dealer oversight is carried out through the CIRO framework for investment dealers and mutual fund dealers.

This division matters:

• the CSA jurisdictions oversee securities law, registration, prospectus requirements, and market regulation more broadly
• CIRO oversees member dealers, their approved persons, and market-conduct functions delegated to it

Students often lose marks by mixing legal-regulator functions with dealer-supervision functions. A question about prospectus or registration law points you toward the securities-regulator side. A question about dealer conduct, supervision, or member obligations often points toward the CIRO side.

Supporting Infrastructure

Markets also depend on infrastructure that many students overlook at first:

• exchanges and alternative trading systems
• clearing and settlement utilities
• investor-protection mechanisms such as CIPF

These organizations do not replace dealers or regulators, but they are essential to orderly market operation.

Why The Structure Matters

The structure of the industry affects:

• how new securities get distributed
• how investors gain access to secondary-market liquidity
• how trades are completed after execution
• how oversight and investor protection are delivered

That is why Chapter 1 matters even though it looks introductory. Later chapters assume you already understand the difference between market participants, market infrastructure, and regulators.

High-Value Exam Distinctions

• issuer versus investor
• dealer function versus marketplace function
• securities-law regulator versus dealer supervisor
• trade execution versus clearing and settlement
• market infrastructure versus investor-protection mechanisms

Key Takeaways

• The Canadian securities industry is a network of specialized participants rather than a single centralized system.
• Investment dealers are the main intermediaries between investors and issuers.
• Provincial and territorial regulators set the legal framework, while CIRO carries out national dealer oversight.
• Clearing, settlement, and investor-protection organizations are part of the market structure, not peripheral extras.

This part of the book lines up more closely with CSC Exam 1, so start there first. Continue with csc exam 1 practice or csc exam 2 practice on MasteryExamPrep.com. For broader exam coverage beyond CSC, go to Mastery's securities exam hub or straight to the web app. Installs, pricing, and subscriber access are handled there too.