Julio Patricio Supervielle
Analyst · Bank of America Merrill Lynch
Thank you, Ana. Good morning, everyone, and thank you for joining us today.
If you're following the presentation, please turn to Slide 3. Momentum continued in the first quarter of the year as we again posted strong results that underscore our profitable growth strategy. This was evident that in sustained loan expansion, exceeding system growth and solid deposit base. Operating leverage continues to drive further efficiency improvements and profitability gains. Our good business performance reflect the strength of our franchise and branch networks, which we have been expanding over the years.
Turning to the macro on Slide 4. We continue to see an overall healthy economic environment in Argentina during the quarter. Auto manufacturing was up 22%; construction, 14%; cement, 12%; car sales up 16%; and motor sales, 32%. By contrast, consumer demand lagged behind, affected by persistent inflation driven by increased -- increases in utility prices.
With the rise in the yield of the U.S. 10-year dollar treasury bond and a stronger dollar, the Argentine currency, like other emerging market currencies, was challenged during the period. Specifically for us, we saw the exchange rate hike to ARS 25 per $1 and the monetary policy interest rate increased to 40%. The Badlar deposit rate, which is the benchmark rate for the Argentine financial system, rose from 22% at the end of the first quarter to 30% currently.
In light of tighter external market conditions early in the year, the Argentine government successfully placed a $9 billion bond issuance anticipated 1/3 of the financing needs for the year. In an increasingly challenging international environment, the government has sought additional financial support by seeking a standby credit agreement with the IMF to reinforce the macro normalization and macroeconomic transformation program designed for Argentina.
Please turn to Slide 5. Despite current economic and currency headwinds, the long-term growth story for the financial sector in Argentina remains intact. The financial system remains healthy with deposits both in pesos and foreign currency experiencing usual seasonality, as you can see on the 2 charts on the left side of the slide. This was despite the 31% depreciation of the peso year-to-date. The Argentine financial system is extremely liquid with a significantly low currency mismatch of 7.4% in terms of regulatory capital, the lowest level over almost 2 decades.
Please turn to Slide 6. Moving on, the Argentine financial sector, systems loans to the private sector increased by 56% year-on-year and 10% sequentially above inflation. System deposits in turn grew 30% year-on-year and 11% in the first quarter of 2018. We delivered a solid performance as we continue to execute on our growth strategy, beating systems loan and deposit growth.
Turning to Slide 7. We reported strong growth in the quarter, expanding our loan book 62% year-on-year and 10% sequentially, exceeding system growth. In line with our strategy of becoming our customers' primary bank, we are focused on generating an attractive credit offering and building synergies between retail and corporate banking. This strategy is paying off with payroll's customers now representing 33% of our retail portfolio.
While the share of corporate loans remained stable, we saw a mix shift to SMEs and middle market loans, which represented 67% of corporate loans compared to 65% in fourth quarter 2017.
Please turn to Slide 8. We delivered high double-digit year-on-year growth on our loan portfolio. Corporate loans grew in line with overall industry growth in the quarter and remained the stronger growing segment year-on-year, up 74%. Our focus on high margin SMEs and attention to their unique needs continued to drive lending in the corporate segment and was the main driver of loan expansion this quarter. With 45% of this portfolio collateralized and benefits to a more competitive export environment, this portfolio remains a strong credit.
Retail was the fastest-growing segment in the quarter, up 12% sequentially as we continue to drive growth in personal loans and credit cards. This was further supported by our good performance in mortgages. However, following the recent sudden steep increase in the FX rate and our interest rates, we expect growth in this segment to slow in the near term. Nonetheless, we remain confident in the long-term growth prospects of this asset class, a key client acquisition tool for us.
By contrast, consumer loan growth slowed to about 3% sequentially. While we took a more conservative approach to growing our consumer finance business during the quarter, given resilient high inflation and increased utility prices, we remain committed to the long-term potential of this segment.
The acquisition of MILA announced during the quarter position us well to continue capturing the attractive growth potential we see in the auto financing market, both in new and previously owned cars. We also see attractive synergy potential from the integration. New and previously owned car sales are robust growth segments, and their financing are new asset classes for Supervielle and another example of how we are executing on our growth strategy, which enhances cross-selling opportunities across our company.
I will now hand off the call to Jorge Ramirez, who will review our funding and P&L. And afterwards, I will discuss guidance. Please, Jorge, go ahead.