CCOI

Business Context and Reporting Period

Cogent Communications Holdings, Inc. (CCOI) is a facilities-based provider of low-cost, high-speed Internet access, private network services, and optical transport services. The company operates a global network serving corporate, net-centric, and enterprise customers across 57 countries. This filing covers the quarterly period ended September 30, 2025.

Key operational context includes the ongoing integration of the acquired Sprint Communications fiber network (Cogent Fiber Business), which closed in May 2023. The company continues to monetize this asset through optical wavelength services and the $700 million IP Transit Services Agreement with T-Mobile.

Key Financial Metrics (Three Months Ended Sept 30, 2025)

Note: Total debt includes $600 million in 2032 Notes, $750 million in 2027 Notes/Mirror Notes, and $380.4 million in IPv4 Notes.

Material Changes vs. Prior Period

• Revenue Decline: Service revenue decreased 5.9% year-over-year to $241.9 million. This was driven by the cancellation of low-margin and non-core customers acquired from the Sprint transaction and a reduction in revenue under the Commercial Agreement with T-Mobile. These declines were partially offset by growth in wavelength services and legacy customer expansion.
• Improved Profitability: Operating loss narrowed significantly from $57.8 million in Q3 2024 to $18.1 million in Q3 2025. This improvement was primarily due to a 29.6% reduction in depreciation and amortization expenses (as acquired assets reached the end of their useful lives) and an 18.5% decrease in network operations expenses.
• Debt Restructuring: In June 2025, the company issued $600 million of 6.50% Senior Secured Notes due 2032. Proceeds were used to redeem $500 million of Senior Secured Notes due 2026, resulting in a $5.6 million loss on debt extinguishment.
• Interest Expense Increase: Interest expense rose 61.4% to $43.4 million, attributed to new debt issuances (2032 Notes, IPv4 Notes, and 2027 Mirror Notes) and valuation changes in the interest rate swap agreement.

Guidance, Outlook, and Risks

• Capital Allocation: The Board approved a $100 million increase to the stock buyback program, extending it through December 31, 2026. As of September 30, 2025, $105.8 million remained available. However, the quarterly dividend was reduced to $0.02 per share for Q4 2025 due to liquidity monitoring.
• Asset Monetization: In October 2025, the company entered a non-binding letter of intent to sell two acquired data center facilities for $144.0 million, subject to due diligence.
• Liquidity Position: The company maintains a consolidated leverage ratio below 6.0 to 1.0 and a fixed charge coverage ratio above 2.0 to 1.0, satisfying debt covenant requirements. Management expects cash on hand and IP Transit payments to meet obligations for the next 12 months.
• Risks: Key risks include the impact of changing office occupancy rates on corporate revenue, the integration of the Cogent Fiber Business, and potential refinancing risks given the company's significant debt load and variable interest rate exposure via the Swap Agreement.

Investor Verification Checklist

• Debt Covenants: Verify the company's ability to maintain the required leverage and fixed charge coverage ratios under the 2032 Notes and IPv4 Notes indentures, particularly given the recent dividend reduction.
• Revenue Mix: Monitor the trajectory of "Wavelength" revenue growth versus the decline in "Non-core" and "Off-net" revenue to assess the success of the Sprint integration strategy.
• Restricted Cash: Track the release of restricted cash (currently $79.2 million) tied to the IPv4 Notes, which depends on meeting specific leverage and debt service coverage ratios.
• Dividend Sustainability: Assess the long-term viability of the dividend policy given the reduction to $0.02/share and the company's net loss position.
• Asset Sale: Confirm the status of the $144 million potential data center sale and its impact on future liquidity.