Financial Institutions, Corporate Finance & Business Structures: Key Concepts for Investors

Posted on Oct 14, 2026 in Business Administration and Management (BAM)

Financial Institutions (FIs)

Financial institutions serve as intermediaries and service providers in financial markets. Key types include:

  • Commercial Banks
  • Fund Management Firms
  • Investment Banks
  • Brokerages
  • Insurance Companies

Comparison of Main Disciplines in Finance

  • Corporate Finance: Focuses on internal corporate decisions, including fundraising, Initial Public Offerings (IPOs), and mergers and acquisitions (M&As).
  • Portfolio Management & Investments: Concentrates on valuing financial assets and managing the risk-versus-return trade-off.
  • International Finance: Deals with exchange rate risks, international banking, political risk, and assessing overseas investment opportunities.

Key Corporate Roles

  • Board of Directors: Responsible for supervising business management and affairs, prioritizing shareholder value maximization, and enhancing corporate governance.
  • Chief Executive Officer (CEO): Reports directly to the Board of Directors.
  • Chief Operating Officer (COO): Manages operational units, including Marketing, Production, Human Resources, and other operating departments.
  • Chief Financial Officer (CFO): Oversees financial strategy and departments, including Accounting, Treasury, Credit, Legal, Capital Budgeting, and Investor Relations.

Business Structures

1. Sole Proprietorship (Sole Trader)

  • Definition: The business is not a separate legal entity from the owner; the owner and business are legally identical.
  • Advantages: Easy to form, subject to minimal regulations, and no corporate income taxes.
  • Disadvantages / Key Risks: Difficult to raise capital, limited business life, and unlimited liability (lenders can claim the personal assets of the owner).

2. Partnership

  • General Partnership: Formed by two or more people; all general partners have unlimited liability and share in business management.
  • Limited Partnership:
    • General Partners: Manage business operations and bear unlimited liability.
    • Limited Partners: Capital contributors who do not participate in management decisions; liability is limited to the amount of their capital contribution.

3. Corporation / Limited Liability Company (LLC)

  • Advantages: Limited liability for owners, easy transfer of ownership, unlimited business life, and high ease of raising capital.
  • Disadvantages: Subject to double taxation (taxed at the corporate level on income and at the personal level on dividends), high setup costs, and strict reporting requirements.

Hong Kong Entities

  • Private Limited Company: Profit-sharing among shareholders; maximum shareholder limit is typically restricted (e.g., 50 shareholders).
  • Public Limited Company:
    • Unlisted Public: Can exceed 50 shareholders; raises funds mainly from sophisticated investors, Venture Capital (VC) firms, High-Net-Worth Individuals (HNWIs), and institutional investors.
    • Listed Public: Shares are traded on a public exchange (e.g., HKEX). Minimum shareholders for the Main Board: 300. Minimum shareholders for the Growth Enterprise Market (GEM): 100.

Goal of the Firm & Stock Valuation

1. Primary Financial Goal

The primary financial goal of management is Shareholder Wealth Maximization, which translates directly to maximizing long-term stock prices and the firm’s intrinsic value.

Shareholder Wealth Formulas:

  • Total Wealth of All Shareholders = Intrinsic Price per Share × Number of Shares Outstanding
  • Individual Shareholder Wealth = Intrinsic Price per Share × Number of Shares Owned

Note: Shares Outstanding refers to shares actually held by shareholders, which is distinct from Authorized Shares (the legal maximum limit a firm can issue).

2. Why “Profit / Earnings Maximization” or “EPS Maximization” Is Flawed

  1. Time Value of Money (TVM): Ignores the timing of cash flows (e.g., receiving $90 million in 1 year is generally preferable to $100 million in 5 years).
  2. Risk Differences: Fails to account for risk exposure (e.g., a project with $50 million expected earnings at high risk vs. $49 million at low risk).
  3. Managerial Manipulation: Earnings can be manipulated in the short term (e.g., cutting R&D or booking revenues early) at the expense of long-term firm value.

Intrinsic Value vs. Market Price

  • Intrinsic Value: An estimate of the stock’s “true” value based on actual long-run expected cash flows and true risk factors.
  • Market Price: The actual trading price observed on an exchange, influenced by investor perceptions (perceived cash flows and perceived risk).
  • Market Equilibrium: Occurs when Intrinsic Value = Market Price.

Managers should focus on decisions that increase intrinsic value rather than artificially boosting short-term market prices.

Agency Theory & Conflicts of Interest

Stockholder vs. Manager Conflicts

Managers naturally tend to act in their own self-interest. Mechanisms that align managerial incentives with shareholder interests include:

  • Performance-based managerial compensation packages (e.g., stock options)
  • Direct shareholder intervention
  • Threat of firing
  • Threat of hostile takeover

Stockholder vs. Debtholder Conflicts

  • Conflict Origin: Shareholders prefer riskier projects due to unlimited upside potential; bondholders receive fixed payments and prioritize risk reduction.
  • Debtholder Protection: Bondholders protect their interests by adding covenants in bond agreements to limit additional debt usage and constrain managerial risk-taking.
  • Debt-Overhang Problem: Heavy debt burdens can deter new, value-generating investments.

ESG and Social Responsibility

Social responsibility is fully consistent with maximizing shareholder value. Empirical evidence shows socially responsible funds (e.g., FlexShares ESG) can outperform broader market indices (e.g., S&P 500 ETF), reflecting strong market demand for ESG-driven investments.

Private Equity & Venture Capital

  • Private Equity (PE)
    • Target company: established, stable, mature unlisted firms, or firms preparing for IPOs.
    • Risk level: Moderate, lower than VC.
    • Relationship: A broad asset class investing in unlisted equities.
  • Venture Capital (VC)
    • Target company: Start-ups and early-stage companies.
    • Risk level: Extremely high relative to public equities.
    • Relationship: A specialized subcategory within the broader PE landscape.

Investment Banks

Investment banks assist corporations in issuing debt and equity securities, structuring M&A transactions, and providing financial advisory services.

Initial Public Offerings (IPOs)

The process where controlling shareholders offer stock to the public for the first time.

Key Stages: Select an investment bank (Sponsor) → Apply for regulatory approvals → Issue and sell securities to the public.

Primary vs. Secondary Markets

  • Primary Market: The market where new securities are created and issued for the first time (e.g., IPOs), raising capital directly for the issuing firm.
  • Secondary Market: The market where existing, previously issued securities are traded among investors (e.g., HKEX, NYSE).

Three-Tier Banking System in Hong Kong

Note: Deposit-Taking Companies (DTCs) are scheduled to be phased out over a 4-year transition period.

  1. Licensed Banks (LBs)
    • Deposit size requirement: No limit.
    • Deposit maturity requirement: No limit.
    • Main activities: Full commercial banking: accepts all deposits, grants loans, deals in FX and securities.
  2. Restricted Licensed Banks (RLBs)
    • Deposit size requirement: Minimum HK$500,000 per account.
    • Deposit maturity requirement: No limit.
    • Main activities: Underwriting securities, merchant banking, FX trading, and M&A advisory.
  3. Deposit-Taking Companies (DTCs)
    • Deposit size requirement: Minimum HK$100,000 per account.
    • Deposit maturity requirement: Minimum 3 months.
    • Main activities: Mostly finance companies providing consumer and corporate loan facilities.

Regulatory Bodies in Hong Kong

  • Hong Kong Monetary Authority (HKMA): Regulates Authorized Institutions (LBs, RLBs, and DTCs).
  • Securities and Futures Commission (SFC): Enforces the Securities and Futures Ordinance to regulate securities and futures markets.
  • Insurance Authority (IA): Regulates the insurance industry.
  • Mandatory Provident Fund Schemes Authority (MPFA): Oversees statutory retirement schemes.