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 Year and Fourth Quarter ended December 31, 2017
Business Overview: TGS is Argentina's leading natural gas transporter with a firm contracted capacity of approximately 2.8 Bcf/d and a major processor of natural gas liquids. The company operates under the regulation of ENARGAS.

Key Financial Metrics

Note: Full Year 2016 Net Revenues calculated by subtracting the reported increase of Ps. 4,844.6 million from 2017 revenues. Operating Profit 2016 calculated by subtracting the reported increase of Ps. 2,484.3 million from 2017 operating profit.

Material Changes vs. Prior Period

• Revenue Growth: Full year 2017 net revenues increased by Ps. 4,844.6 million (65.4%) compared to 2016.
  • Natural Gas Transportation: Revenues grew by Ps. 2,472.5 million, driven by tariff increases authorized under Resolution 4362 and the full application of transitory increases from Resolution 3724.
  • Liquids Production: Revenues grew by Ps. 2,106.9 million, primarily due to higher reference prices (Ps. 1,172.2 million) and favorable exchange rate impacts (Ps. 476.4 million). Volumes dispatched rose 5.4%.
  • Other Services: Revenues increased by Ps. 265.2 million, driven by higher compression, treatment, and engineering services.
• Cost Increases: Operating costs rose by Ps. 2,087.4 million (47.1%) and administrative expenses by Ps. 234.0 million (35.0%). Key cost drivers included higher natural gas prices for thermal plant reduction (RTP), increased depreciation, and higher labor costs.
• Financial Results: Financial results improved by Ps. 245.4 million, largely due to a lower negative foreign exchange impact resulting from a reduced net US dollar liability position.

Outlook, Risks, and Management Commentary

• Tariff Adjustments: The company received transitional tariff increases totaling a weighted average of 182% during 2017. A remaining increase (proposed at 42%) is pending ratification of the 2017 Integral Renegotiation Agreement by the Executive Branch.
• Capital Expenditures: TGS is executing a Five-Year Plan (April 2017 – March 2022) for quality, safety, and reliability works amounting to approximately Ps. 6,787 million (as of Dec 31, 2016), nearly four times the investment of the previous five years.
• Regulatory Environment: The approval of the 2017 Integral Renegotiation Agreement is deemed essential for the long-term sustainable recovery of the Natural Gas Transportation segment. The company completed the investment plan required by Resolution 3724 as of December 31, 2017.
• Risks: Forward-looking statements are subject to risks including regulatory delays, exchange rate volatility, and the ability to secure final tariff ratifications. Actual results may differ materially from projections.

Key Facts for Investor Verification

• Tariff Ratification Status: Verify the final approval status of the 2017 Integral Renegotiation Agreement and the implementation of the remaining proposed 42% tariff increase.
• Capital Expenditure Execution: Monitor the progress and funding of the Ps. 6,787 million Five-Year Plan against the approved budget.
• Exchange Rate Sensitivity: Assess the impact of Argentine Peso volatility on revenues (denominated in USD) and financial results (net liability position).
• Regulatory Compliance: Confirm ongoing compliance with ENARGAS resolutions and the impact of any future regulatory changes on the Natural Gas Transportation segment.
• Debt and Liquidity: Review the specific debt amortization schedule and liquidity position given the increased cash flow usage for investing activities (Ps. 1,995.2 million increase in usage).