West Bay BDC LLC: Annual Performance and Outlook for Investors

West Bay BDC LLC, a Business Development Company (BDC), plays a crucial role in funding America's middle-market businesses. This summary provides an in-depth look at the company's annual performance and future outlook, offering key insights for investors. West Bay BDC primarily provides first lien/senior secured debt, a strategy that prioritizes its loans for repayment if a borrower faces financial challenges, making these investments generally lower risk than other debt or equity options.

Investment Strategy and Portfolio Overview: As of December 31, 2023, West Bay BDC's investment portfolio totaled approximately $500 million at fair value, spread across 75 portfolio companies. The company targets a broad range of industries, including Software, Financial Services, Commercial Services & Supplies, Air Freight & Logistics, and Health Care Providers & Services, aiming to mitigate industry-specific risks. However, investors should note a concentration in certain sectors:

• IT Services: 18% of the portfolio
• Professional Services: 15%
• Wireless Telecommunication Services: 12%

Financial Performance Highlights (Fiscal Year Ended December 31, 2023): West Bay BDC delivered strong financial performance for the fiscal year:

• Total Investment Income (Revenue): Increased to $55 million, up from $48 million in the prior year, primarily driven by higher interest rates on its floating-rate loan portfolio and portfolio growth.
• Net Investment Income (NII): Rose to $28 million, or $1.50 per share, compared to $24 million, or $1.30 per share, in the previous year. This crucial metric typically covers dividend payments.
• Weighted Average Portfolio Yield: The weighted average yield on the debt investment portfolio reached 10.5%, an increase from 9.8% in the prior year, reflecting the rising interest rate environment.
• Net Asset Value (NAV) per Share: Held steady at $18.50 as of year-end, compared to $18.60 last year, indicating consistent underlying portfolio value.
• Dividends: The company paid $1.40 per share in regular quarterly dividends, demonstrating its commitment to shareholder returns.

Management's Discussion and Analysis Highlights: Management attributes the strong 2023 financial performance primarily to the favorable interest rate environment, which significantly boosted total investment income from the company's predominantly floating-rate loan portfolio. The disciplined deployment of capital, including $120 million in new investments and $80 million in repayments and sales, also contributed to portfolio growth and increased earnings. While the company successfully managed its portfolio, a slight increase in non-accrual loans to 2.0% highlights the ongoing need for vigilance in credit quality management amidst broader economic uncertainties. The stable NAV per share demonstrates effective portfolio management and valuation practices despite market fluctuations. The company's robust liquidity position, with $25 million in cash and $100 million in available credit facility capacity, provides ample flexibility for future investment opportunities and operational needs. Management remains focused on maintaining a conservative debt-to-equity ratio and optimizing its capital structure to support sustainable dividend distributions.

Financial Health and Liquidity: West Bay BDC maintains a solid financial position:

• Cash and Cash Equivalents: The company held $25 million in cash and short-term investments (primarily money market funds), ensuring readily available liquidity.
• Debt Structure: The company primarily finances its operations through a revolving credit facility, with $250 million drawn as of year-end and $100 million of additional capacity available. This flexible facility supports new investment opportunities and working capital needs.
• Debt-to-Equity Ratio: The company's debt-to-equity ratio stood at a conservative 0.8x, well within regulatory limits for BDCs, demonstrating prudent leverage management.

Key Risks for Investors: Investors should be aware of several inherent risks:

• Credit Risk: The primary risk is that portfolio companies may default on their loans, which could impact West Bay BDC's income and asset value. The 2.0% non-accrual rate underscores this ongoing risk.
• Valuation Risk (Level 3 Investments): Approximately 85% of the portfolio consists of "Level 3" investments. These assets are valued using the company's own estimates and financial models, rather than observable market prices. This introduces subjectivity and potential volatility into reported asset values.
• Interest Rate Risk: While rising rates generally benefit income from floating-rate loans, they also increase the company's borrowing costs on its credit facility. Furthermore, sustained high rates could strain borrowers' ability to repay, potentially increasing defaults.
• Industry Concentration Risk: The notable concentration in IT Services, Professional Services, and Wireless Telecommunication Services means a downturn in these specific sectors could disproportionately affect the portfolio.
• Regulatory and Business Structure Risks: As a BDC, West Bay must comply with specific regulations, including asset coverage requirements, which can limit its operational flexibility.

Competitive Landscape and Strategy: West Bay BDC operates in a highly competitive market for middle-market lending. Its competitive advantages include its focus on senior secured debt, diversified industry exposure, and established relationships. For the upcoming year, management's strategy focuses on disciplined underwriting, maintaining a diversified portfolio, and optimizing its capital structure to enhance shareholder returns, including a commitment to stable or growing dividends.

Future Outlook: Management anticipates continued opportunities in the middle-market lending space, driven by private equity activity and companies seeking flexible financing solutions. The company expects its floating-rate portfolio to continue benefiting from the current interest rate environment, though it remains vigilant regarding potential economic slowdowns and their impact on portfolio company performance. West Bay BDC aims to prudently grow its investment portfolio while maintaining strong credit quality and a robust balance sheet.