Rakesh Sachdev
Analyst · Citi
Thank you, Carey, and good morning, everyone. I'm pleased to report an encouraging start to the year for Platform. Both our Performance Solutions and Ag Solutions segments saw meaningful organic sales and adjusted EBITDA growth in the quarter compared to Q1 of 2017.
This quarter, Platform grew revenue 12% on a reported basis or 5% on an organic basis. Both segments demonstrated several bright spots of growth bolstered by strong products and generally healthy end-markets as well as a strong currency tailwind.
In Performance Solutions, we saw strong organic sales growth in our major verticals as our core Electronic Solutions business accelerated, and both our Alpha Assembly Materials and Industrial Solutions businesses continue to benefit from the positive growth trend they have seen for several consecutive quarters now.
Each of these businesses grew in the mid-single digits organically this quarter. In Agricultural Solutions, an organic sales increase of 6% was primarily driven by a robust late season in Latin America, particularly in Brazil, where the effect of the slow start in the third quarter of 2017 continued to generate sales into the first quarter of this year. We also had a positive start in North America.
From an earnings perspective, our adjusted EBITDA grew 7% on a reported basis though we saw margins impacted by product mix and raw material inflation. We also experienced higher warehousing and logistics costs, which we expect to be temporary due to our ongoing manufacturing rationalization. The product mix issue was primarily in our Ag business, which saw delayed growth of higher-margin products partly due to cold weather in North America and Europe, which we expect to recapture throughout the year.
Overall, we expect margins to improve over the course of the year and, as a result, we are reaffirming our current adjusted EBITDA guidance in the range of $870 million to $900 million for the full year 2018.
Q1 was also a productive quarter with respect to the separation of our 2 businesses. As we have described before, the separation process requires a number of technical steps and great progress has been made on this front. We finalized the audit of the 2017 carve out financial statements for Arysta, are working through the SEC process and have prepared ourselves operationally for separation. I would note that we have received a number of questions from the investment community regarding the structure of our separation and what form it will take. I would remind our shareholders that our sole purpose of undertaking the separation is that we believe it will maximize shareholder value and allow each business to perform to its full potential post split.
While we're not going to comment about the potential form of the separation, I would emphasize that we remain open to alternatives in the separation process. We remain committed to the separation, and we will be opportunistic in evaluating available options to drive towards an optimal outcome, with an eye towards maximizing shareholder value.
Slide 4 provides an overview of our financial performance this quarter. We reported first quarter 2018 net sales of $964 million and adjusted EBITDA of $207 million, representing an adjusted EBITDA margin of 22%. Reported net sales growth was 12% year-over-year, or 5% on an organic basis, which is in line with the mid-single digit average sales growth goal that we have previously established for our portfolio of businesses.
A strong finish for Latin America selling season and good growth in the U.S. drove improved results in our Ag business despite a decrease in sales in parts of Europe largely due to inclement weather, which we expect to recover in Q2 and beyond.
Key drivers for growth in Performance Solutions were continued global strength of surface treatment chemistries within the industrial and automotive industries, our assembly material products as well as healthy growth in core electronics. On a year-over-year basis, FX rates were tailwind to sales of 7% and were positive for both segments. The euro was the primary driver, with the British pound and the yuan also contributing.
We reported a GAAP earnings per diluted share this quarter of $0.13 compared to a loss per share of $0.09 in Q1 of 2017. This improvement is primarily attributable to nonoperating foreign exchange and other one-time gains, higher operating profits and lower interest expense from our senior note redemption and term loan repricings last year.
Our adjusted EBITDA grew 7% in reported dollars, but declined 3% on a constant-currency basis in the first quarter. While strong sales performance translated into positive adjusted EBITDA growth, we saw gross margin pressure in both segments. We experienced impacts from product mix, input cost pressure from Chinese suppliers in our Ag Solutions segment and some temporary inefficiencies from plant rationalization costs. We expect these trends to subside during the year and margins to improve.
On Slide 5, you will see our Performance Solutions segment reported first quarter net sales of $492 million and adjusted EBITDA of $112 million, or $120 million, excluding corporate cost allocations. Organic sales growth, which excludes the impact of currency and certain metal price fluctuations, increased 4%. The largest growth drivers for organic sales in the segment were Alpha, where advanced assembly products sold into semiconductor markets had a strong start to the year; and industrial, which showed meaningful growth of surface treatment chemistries in Europe and in Asia.
Our core Electronic Solutions business saw volume demand grow around the world, driven by core PCB markets despite a slow start to industry demand for mobile phones in the quarter. Growth in our advanced semiconductor plating business was modest, which we expect to increase over the balance of the year. We believe there are positive demand indicators for automotive and mobile phones into the second half of the year, which should support increasing sales growth for our products.
Our Offshore business saw modest growth in the quarter, particularly in Brazil, as sustained higher oil prices are beginning to encourage increased spending. We anticipate positive growth in this high-margin business throughout 2018, and I'm encouraged with the market's trajectory.
Performance Solutions adjusted EBITDA increased by 9% in the quarter or 2% on a constant-currency basis versus last year. Organic sales drove overall earnings growth though adjusted EBITDA was negatively impacted by several variables. Product mix in core electronics and industrial [indiscernible] margins, which we expect to normalize as mobile phones and automotive ramp up throughout the year. A temporary increase in logistics and warehousing costs resulting from plant rationalization also impacted the results. Overall, this is a good start to the year.
Turning to Slide 6. The Agricultural Solutions segment reported first quarter net sales of $472 million and adjusted EBITDA of $95 million, or $103 million, excluding the allocation of copper costs. Net sales increased 6% organically due to strong underlying sales growth around the globe, particularly in Latin America, the U.S. and Africa. Reported growth was 14%, helped by an FX tailwind in the euro.
Performance in Latin America in the quarter was strong as we continued to see the impact of a late start to the 2017 selling season. Crop prices for fruits and vegetables as well as corn and soybean have been positive for farmers, which translate into increased demand for our products, particularly in Brazil and Mexico, which are 2 of our biggest markets in the region.
We also continued to perform well in the selective herbicide markets in Brazil despite the impact of generic entrants last year. Given that our Latin America Ag business typically peaks in the second half of the year, we're quite encouraged by the current demand environment and are optimistic that it will continue. North America had a positive start to the year, with growth primarily in fungicides for both specialty and raw crop applications. This was despite prolonged cold weather in the Northern Plains territory. We continue to feel confident about the improvement we have made to our channel inventory levels in North America and are seeing the actions pay off now that we are in season.
In Europe and the Middle East and Africa region, we saw mixed net sales results. We are once again seeing an unseasonably cold start to the season, particularly in Central and Eastern Europe, which, similar to last year, should push sales into the second quarter. North and South Africa have seen good weather, which also drove sales, although in a lower margin geography. In addition, we continued to grow sales from the new markets we invested in last year.
Ag Solutions' adjusted EBITDA increased 5% in the quarter, but declined 8% on a constant-currency basis. The primary driver was a decline in margins driven by product mix and raw material inflation. As we have previously mentioned, supply constraints due to the closure of manufacturing facilities in China has driven up active ingredient pricing in the industry. We believe some of the competitors are still selling inventory purchased last year at lower prices, currently limiting the ability to drive pricing to offset raw material inflation. We expect volume benefits from our preferred supply positions and further near-term pricing actions to mitigate this impact over the course of the year.
Going forward, we view these active ingredient dynamics out of China more as an opportunity than a challenge. In North America, higher sales were recorded from lower margin products for wheat and some of the higher margin biosolutions and seed treatment sales that came in Q1 of last year, which are expected to be realized later this year.
Savings from our past and present cost improvement initiatives have allowed us the flexibility to continually invest in boots on the ground to drive growth in new, high-value markets. This is part of the reason we continue to remain positive about our outlook. I would also note that we announced 2 strategic investments in the quarter within our Agricultural Solutions segment. We agreed to acquire a New Zealand crop protection business, which we anticipate will add to our geographic footprint and existing portfolio. We expect this transaction to close by the end of Q2. Additionally, we licensed a compelling insecticide for the large and growing rice market in India. While this product is a few years from commercialization, it is an attractive growth opportunity demonstrative of our differentiated business model and reflective of our commitment to building a robust pipeline.
I would now like to turn the call over to John to talk about the cash flow and the balance sheet. John?