Business Context and Reporting Period
Company: Central North Airport Group (Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. or OMA)
Reporting Period: Fourth Quarter and Full Year 2007 (Reported February 26, 2008)
Business Overview: OMA operates 13 international airports in nine states of central and northern Mexico, serving major metropolitan areas like Monterrey and tourist destinations including Acapulco and Mazatlán. The company is listed on the Mexican Stock Exchange and NASDAQ.
Key Financial Metrics
| Metric | Q4 2007 | Q4 2006 | Full Year 2007 | Full Year 2006 |
|---|---|---|---|---|
| Passenger Traffic | 3.6 million | 3.0 million | 14.2 million | 11.8 million |
| Total Net Revenues | Ps. 485 million | Ps. 432 million | Ps. 1,897 million | Ps. 1,688 million |
| Operating Income | Ps. 158.7 million | Ps. 124.7 million | Ps. 727.9 million | Ps. 625.9 million |
| Adjusted EBITDA | Ps. 269 million | Ps. 240 million | Ps. 1,064 million | Ps. 918 million |
| EBITDA Margin | 55.5% | 55.5% | 56.1% | 54.4% |
| Net Income (Loss) | (Ps. 390 million) | Ps. 70 million | Ps. 31 million | Ps. 468 million |
| Capital Expenditures | N/A | N/A | Ps. 658 million | Ps. 440 million |
| Cash & Equivalents | N/A | N/A | Ps. 1,757 million | Ps. 1,673 million |
| Debt | None | None | None | None |
Material Changes vs. Prior Period
- Traffic Growth: Q4 2007 passenger traffic rose 17.9% (domestic +21.3%, international +3.4%). Full year 2007 traffic increased 20.6%, driven by a 26.8% surge in domestic traffic which offset a 2.1% decline in international traffic.
- Revenue Expansion: Total net revenues grew 12.3% in Q4 and 12.4% for the full year. Aeronautical revenues comprised approximately 82% of the mix, while non-aeronautical revenues (parking, retail, advertising) grew 12.2% in Q4 and 9.9% for the year.
- Cost Efficiency: Despite rising absolute costs, costs per passenger decreased 4.9% in Q4 and 11.5% for the full year due to economies of scale.
- Profitability Impact: Operating income increased 27.3% in Q4 and 16.3% for the full year. However, net income collapsed 93.4% for the full year and turned into a loss in Q4 due to non-cash accounting charges related to Mexican tax reform (IETU).
- Investment: Capital expenditures surged 49.5% in 2007 to Ps. 658 million, focused on terminal expansions (Monterrey), runway maintenance, and safety equipment.
Outlook, Risks, and Unusual Items
- Tax Reform Impact (Unusual Item): The implementation of Mexico's new minimum corporate flat rate tax (IETU) and the repeal of the asset tax resulted in significant non-cash charges. This included the cancellation of Ps. 598 million in deferred income tax and the recording of Ps. 1,074 million in deferred IETU, causing a Q4 net loss of Ps. 390 million.
- Liquidity Position: The company remains debt-free. Cash and cash equivalents increased to Ps. 1,757 million as of December 31, 2007, despite heavy capital expenditures, dividend payments, and share repurchases.
- Accounting Changes: Effective January 1, 2008, OMA adopted new Mexican Financial Information Norms (NIF) regarding inflation adjustments, employee benefits, and cash flow statements.
- Risks: International traffic remains sensitive to route cancellations and security measures affecting flights to the U.S. The company notes standard risks associated with forward-looking statements, including regulatory changes and economic conditions.
Investor Verification Checklist
- Tax Reform Accounting: Verify the specific impact of the IETU tax reform on future cash flows versus reported net income, as the current loss is largely non-cash.
- International Traffic Trends: Monitor the 2.1% decline in international traffic for 2007 to assess if this is a temporary fluctuation or a structural shift affecting revenue mix.
- Capital Expenditure ROI: Review the progress of the Ps. 658 million invested in 2007 (e.g., Monterrey Terminal B/C) to ensure it supports future traffic growth targets.
- Debt-Free Status: Confirm the company maintains its zero-debt balance sheet while funding aggressive expansion and dividends.
- Non-Aeronautical Revenue: Track the growth of non-aeronautical revenue (currently ~18% of total) as a key driver for margin expansion independent of regulated aeronautical rates.