TGS

Business Context and Reporting Period

Company: Transportadora de Gas del Sur S.A. (TGS)
Filing Type: Form 6-K (Report of Foreign Issuer)
Reporting Period: Full fiscal year and fourth quarter ended December 31, 2008
Business Overview: Argentina's leading natural gas transporter with a firm contracted capacity of approximately 73.4 MMm³/d. The company also operates as a leading natural gas processor and marketer of natural gas liquids (NGL). The controlling shareholder is Compañía de Inversiones de Energía S.A. (CIESA), holding approximately 55.3% of common stock.

Key Financial Metrics

Full Year 2008 Performance (in millions of Argentine Pesos unless noted):

• Net Revenues: Ps. 1,419.2 million (vs. Ps. 1,257.3 million in 2007).
• Net Income: Ps. 175.1 million (Ps. 0.220 per share; Ps. 1.102 per ADS).
• Operating Income: Ps. 431.4 million (vs. Ps. 490.0 million in 2007).
• Net Financial Expenses: Ps. 98.5 million (vs. Ps. 193.5 million in 2007).
• Cash Flow from Operating Activities: Ps. 582.1 million.
• Capital Investments: Ps. 192.4 million.

Fourth Quarter 2008 Performance:

• Net Revenues: Ps. 309.2 million (vs. Ps. 347.4 million in Q4 2007).
• Net Income: Ps. 2.0 million (Ps. 0.003 per share; Ps. 0.013 per ADS).
• Net Financial Expenses: Ps. 30.8 million (vs. Ps. 66.9 million in Q4 2007).

Material Changes Versus Prior Period

Revenue Drivers:

• NGL Segment: Revenue increased 21.0% year-over-year to Ps. 807.3 million due to higher volumes and international prices for most of the year. However, Q4 revenue fell 21.2% due to a plunge in international NGL prices.
• Gas Transportation: Revenue decreased slightly to Ps. 506.3 million, driven by lower interruptible service revenue, partially offset by higher firm transportation revenues from new contracts.
• Other Services: Revenue increased 31.4% to Ps. 105.6 million, primarily due to higher construction and midstream service revenues.

Expense and Profitability Drivers:

• Cost Increases: Costs of sales and administrative expenses rose by Ps. 220.5 million, driven by an Ps. 87.4 million increase in export taxes, Ps. 70.4 million higher NGL costs, and Ps. 26.4 million in labor costs.
• Financial Gains: Net financial expenses decreased significantly (Ps. 95.0 million reduction) primarily due to a Ps. 114.0 million gain from the purchase and cancellation of TGS debt notes (US$ 95 million). This was partially offset by higher exchange rate losses due to local currency devaluation.
• Operating Income: Despite revenue growth, operating income declined by Ps. 58.6 million due to increased export taxes and direct costs.

Outlook, Risks, and Management Commentary

Management Commentary: The company highlighted that the full-year net income increase was primarily driven by the reduction in net financial expenses rather than operational performance. The Q4 results were negatively impacted by the sharp decline in NGL international prices.

Liquidity and Capital Resources: Operating cash flow of Ps. 582.1 million funded capital investments of Ps. 192.4 million and financing activities of Ps. 176.3 million, resulting in a net cash position increase of Ps. 213.4 million.

Risks and Contingencies:

• Market Volatility: Significant exposure to international NGL price fluctuations, as evidenced by the Q4 revenue decline.
• Regulatory Environment: Gas transportation segment is subject to regulation by ENARGAS (National Gas Regulation Institute).
• Foreign Exchange: Exposure to local currency devaluation impacting financial results.
• Forward-Looking Statements: The filing includes standard disclaimers that actual results may differ materially from projections due to known and unknown risks.

Investor Verification Checklist

• Verify the sustainability of the Ps. 114.0 million one-time gain from debt prepayment and its impact on future financial expense projections.
• Monitor international NGL price trends given the segment's 57% contribution to total revenue and the volatility observed in Q4 2008.
• Assess the impact of rising export tax rates (Ps. 87.4 million increase) on future operating margins.
• Review the company's debt reduction strategy and remaining indebtedness levels following the US$ 95 million debt buyback.
• Confirm the regulatory status of the gas transportation segment with ENARGAS and any potential rate adjustments.