Good day, and thank you for standing by. Welcome to the Q1 2021 West Pharmaceutical Services earnings conference call. At this time, all participants are in a listen-only mode. After the speakers' presentation, there will be a question-and-answer session. To ask a question during the session, you will need to press star one on your telephone. Please be advised that today's conference is being recorded. If you require any further assistance, please press star zero. I would now like to hand today's conference over to your speaker, Quintin Lai, Vice President of Investor Relations. Please go ahead. Thank you, Stephanie. Good morning, and welcome to West's first quarter 2021 conference call. We issued our financial results this morning, and the release has been posted in the Investor section on the company's website, located at westpharma.com. This morning, CEO Eric Green and CFO Bernard Birkett will review our financial results, provide an update on our business, and present an update on our full-year 2021 financial guidance. There's a slide presentation that accompanies today's call, and a copy of that presentation is available on the Investor section of our website. On slide four is our safe harbor statement. Statements made by management on this call and in the accompanying presentation contain forward-looking statements within the meaning of U.S. federal securities law. These statements are based on our beliefs and assumptions, current expectations, estimates, and forecasts. The company's future results are influenced by many factors beyond the control of the company. Actual results could differ materially from past results, as well as those expressed or implied in any forward-looking statement made here. Please refer to today's press release, as well as any other disclosures made by the company regarding the risks to which it is subject, including our 10-K, 10-Q, and 8-K reports. During today's call, management will make reference to non-GAAP financial measures, including organic sales growth, adjusted operating profit, adjusted operating profit margin, and adjusted diluted EPS. Reconciliations and limitations of the non-GAAP financial measures to the most comparable financial results prepared in conformity to GAAP are provided in this morning's earnings release. I now turn the call over to West CEO and President, Eric Green. Great. Thank you, Quintin, and good morning, everyone, and thank you for joining us today. Starting on slide five, I am pleased to report that we had an exceptional first quarter. This is driven by strong organic sales growth in both our base business and the accelerating demand for products associated with COVID-19. Our High-Value Products continue to fuel increased growth and operating margins. Together, this has resulted in record EPS for the first quarter. The strength of our performance is demonstrated in our ability to execute the market-led strategy, leverage the power of our global manufacturing network, and rally as a One West team to meet the increased market demand. I am proud of how our team members have focused on our priorities and emphasized the importance of our purpose and values during these times. Turning to slide six. We have highlighted the key drivers of growth in Q1. We continue to see strong uptake of HVP components, including Westar, FluroTec, Envision and NovaPure offerings, as well as Daikyo's Crystal Zenith. Our biologics customers are seeking to use these best-in-industry components to ensure the highest degree of quality and safety for their vaccines and injectable medicines. This has resulted in strong double-digit growth, excluding COVID sales, and continued demand growth for FluroTec and NovaPure in our biologics business. Through the first four months of 2021, our participation rate in recently approved new molecular entities in the U.S. and Europe continues to be strong with over 95% of these approvals using either West or Daikyo components. In addition, we experienced strong growth in Westar ready-to-use components, with customers seeking the value, quality and convenience of our Westar wash and sterilized products. For Envision, we also had significant growth with customers looking for higher quality and better production yields by using our Envision inspected components. Another highlight was strong sales growth in Daikyo CZ syringes and vials. Customers prefer CZ for its compatibility with their sensitive molecules and its outstanding track record of quality and reliability. Moving to slide seven. The power of our global manufacturing network continues to support our growth trajectory. We are uniquely positioned as a result of the global operation strategy implemented a few years ago. This has enabled the right capabilities, scale, and flexibility to keep in pace with the increase in demand. As a result of recent capital investments, we have expanded our manufacturing capacity across our high-value product portfolio with additional equipment and validated lines to support our highest HVP growth areas, Westar, FluroTec and NovaPure. We have accelerated the timeline for capacity builds within our existing footprint by working closely with our equipment suppliers and staging installations around the 24/7 plant schedules. Our first phase, which began at the start of the pandemic, is about 75% installed and operational, with expected completion in the second half of the year. Our second phase will see equipment arriving in the back end of the year and operational in 2022. We are evaluating additional investments for a third expansion phase in response to an increasing possibility of COVID-19 boosters and annual vaccinations required over the next few years. When this occurs, we think that future COVID-19 vaccines could likely be fewer doses per vial and/or in single-dose prefilled syringes. As a result, it may mean higher volume demand of our HVP components compared to what we are experiencing today. I am pleased to share that from my recent visit to our Scottsdale, Arizona facility, we are on schedule with our fully automated line for CZ insert needle syringes. We're in the process of validating the line, which is targeted to commence commercial production for our customer's committed orders during the third quarter of this year. This is our third automated line, with another line scheduled for delivery in late 2021. Turning to slide eight. Core to our values at West is being a strong corporate citizen. In 2019, we exceeded our initial five-year environmental, social, and governance, or ESG initiatives set in 2017 and raised the bar higher with a new set of five-year goals. I'm proud to say that we continue to make significant progress on our ESG priorities with good momentum towards our stated reduction goals for waste, energy, and water usage. We continue to reaffirm our commitment to live by our One West team value that calls on us to respect each other, drive collaboration, and to embrace diversity and inclusion in our workplace. We continue to make strides in this area from new team members hired at all levels in our manufacturing sites to the diverse representation on our executive leadership team at West. We continuously look for ways to improve sustainability of our business, and the rigor of our ESG reporting continues to evolve. Later this year, we will publish a supplement to our 2020 CR report incorporating the SASB ESG standards. Now I'll turn it over to our CFO, Bernard Birkett, who will provide more detail on our financial performance. Bernard? Thank you, Eric, and good morning. Let's review the numbers in more detail. We'll first look at Q1 2021 revenues and profits, where we saw continued strong sales and EPS growth led by strong revenue performance primarily in our Biologics, pharma, and generic market units. I will take you through the margin growth we saw in the quarter, as well as some balance sheet takeaways. Finally, we will provide an update to our 2021 guidance. First up, Q1. Our financial results are summarized on slide nine, and the reconciliation of non-U.S. GAAP measures are described in slides 17- 20. We recorded net sales of $670.7 million, representing organic sales growth of 31.1%. COVID-related net revenues are estimated to have been approximately $102.9 million in the quarter. These net revenues include our assessment of components associated with vaccines, treatment, and diagnosis of COVID-19 patients, offset by lower sales to customers affected by lower volumes due to the pandemic. Looking at slide 10, proprietary product sales grew organically by 39.6% in the quarter. High-Value Products, which made up more than 70% of proprietary product sales in the quarter, grew double digits and had solid momentum across all market units throughout Q1. Looking at the performance of the market units, the Biologics market unit delivered strong double-digit growth. We continue to work with many biotech and biopharma customers who are using West and Daikyo High-Value Product offerings. The Generics market unit also experienced strong double-digit growth led by sales of FluroTec components. Our Pharma market units saw strong double-digit growth with sales led by High-Value Products, including Westar and FluroTec components. Contract manufacturing had mid-single-digit organic sales growth for the first quarter, led once again by sales of diagnostic and healthcare-related injection devices. We continue to see improvement in gross profit. We recorded $271.9 million in gross profit, $104.9 million or 62.8% above Q1 of last year. Our gross profit margin of 40.5% was a 650 basis point expansion from the same period last year. We saw improvement in adjusted operating profit with $179.2 million recorded this quarter, compared to $88 million in the same period last year for a 103.6% increase. Our adjusted operating profit margin of 26.7% was an 880 basis point increase from the same period last year. Adjusted diluted EPS grew 103% for Q1. Excluding stock-based compensation tax benefit of $0.15 in Q1, EPS grew by approximately 102%. Let's review the growth drivers in both revenue and profit. On slide 11, we show the contributions to sales growth in the quarter. Volume and mix contributed $146.7 million, or 29.8 percentage points of growth, including approximately $102.9 million of volume driven by COVID-19-related net demand. Sales price increases contributed $6 million, or 1.2 percentage points of growth, and changes in foreign currency exchange rates increased sales by $26.5 million, or an increase of 5.4 percentage points. Looking at margin performance, slide 12 shows our consolidated gross profit margin of 40.5% for Q1 2021, up from 34% in Q1 2020. Proprietary products' first quarter gross profit margin of 46.3% was 610 basis points above the margin achieved in the first quarter of 2020. The key drivers for the continued improvement in proprietary products' gross profit margin were favorable mix of products sold, driven by growth in High-Value Products. Production efficiencies, one-time fees associated with certain canceled COVID-19 supply agreements of approximately $11.8 million, and sales price increases, partially offset by increased overhead costs inclusive of compensation. Contract manufacturing first quarter profit gross margin of 15.7% was a 140 basis points above the margin achieved in the first quarter of 2020. This is a result of improved efficiencies and plant utilization. Now let's look at our balance sheet and review how we've done in terms of generating more cash for the business. On slide 13, we have listed some key cash flow metrics. Operating cash flow was $88.7 million for the first quarter of 2021, an increase of $31.6 million compared to the same period last year, or a 55.3% increase. Our first quarter 2021 capital spending was $54.7 million, $22.6 million higher than the same period last year and in line with guidance. Working capital of $844.2 million at March 31, 2021, declined slightly by $26.1 million from December 31, 2020. Our cash balance at March 31st of $483.7 million was $131.8 million less than our December 2020 balance, primarily due to our share repurchase program activity offset by the positive operating results. Turning to guidance, slide 14 provides a high-level summary. Full year 2021 net sales are expected to be in a range of $2.63 billion and $2.655 billion, compared to prior guidance range of $2.5 billion and $2.525 billion. This guidance includes estimated net COVID incremental revenues of approximately $345 million. There is an estimated benefit of $75 million based on current foreign exchange rates. We expect organic sales growth to be approximately 19%-20%. We expect our full year 2021 adjusted diluted EPS guidance to be in a range of $6.95-$7.10, compared to a prior range of $6-$6.15. We continue to expand our HVP manufacturing capacity at our existing sites to meet anticipated core growth and COVID vaccine demand. We are keeping our CapEx guidance at $230 million-$240 million, but continue to evaluate the levels needed to support our continued growth. There are some key elements I want to bring your attention to as you review our guidance. Estimated FX benefit on EPS has an impact of approximately $0.23 based on current foreign currency exchange rates. Our guidance excludes future tax benefits from stock-based compensation. To summarize the key takeaways for the first quarter, strong top-line growth in proprietary, gross profit margin improvement, growth in operating profit margin, growth in adjusted diluted EPS, and growth in operating and free cash flow, delivering in line with our pillars of execute, innovate, and grow. I'd now like to turn the call back over to Eric. Thank you, Bernard. To summarize on slide 15, in this dynamic changing environment, we remain committed to our customers and the patients we serve together. Our focus remains within the strategic pillars, which allow us to be more responsive, leverage our assets more effectively, and support the trends that are happening in the industry today. We're working from a position of strength, and we believe we have a long horizon of continued organic sales growth and margin expansion. Today, more than ever, we're enabling our customers' ability to support patient health, and it's not taken for granted. West products are needed by patients across the globe and in many cases, for the administration of life-saving medicines. As the market leader, we know that West will continue to play an integral role with our customers as they develop and bring new medicines to market for a brighter future. Stephanie, we're ready to take questions. Thank you. Thank you. As a reminder, if you would like to ask an audio question, please press star followed by the number one on your telephone keypad. Once again, that is star one to ask a question. Your first question from the line of Juan Avendano of Bank of America. Hi. Hello, good morning. Congratulations on the quarter. Thank you, Juan. Thank you. My first question was, as we think about the pediatric and potentially the booster opportunity, one of the most significant comments that you made on the call, which confirms one of our ideas was the ratio of packaging components to dosages perhaps being a little bit more one to one than versus the initial rollout. Can you elaborate on the visibility on perhaps that you have on the packaging configuration for boosters in the future and how you see that opportunity evolving? Juan, you're absolutely correct when you state that we're in discussions with our customers as they look at the various forms of delivery. Obviously, we're involved with discussions about smaller units of doses per vial and/or moving towards the prefilled syringe, which you know in our business, that would have an impact on the volume that we would produce and support our customers. Hence some of the investments that we're currently making. That will evolve, Juan, if you think about over the next several quarters. There's still a lot of moving parts. I think secondarily to that, we do have visibility of demand around the vaccines that's pushing into the 2022 timeline. We feel really good about where we are, but we know that we need to continuously pivot if necessary as the number of doses per unit changes, because it will require a slightly different product configuration. Thank you. I appreciate that. How would you characterize the inventory management trends across your COVID-19 vaccine customers specifically? Do you have any concerns about customers stocking up on inventory of vaccine components? Any pull forwards that you see? Would you say that your current sales are pretty well aligned with the pace of vaccine distribution? Yeah, Juan, within the vaccine distribution, our pace is well in line. We are engaged with the companies that have vaccines in the market, but also the firms that are working on development of getting approvals to be into the market shortly. Those are on a regular basis, so we can stage our demand, whether it's weekly or monthly as we go forward. I'm pleased on the team's response, and they were able to keep up with the demand where we sit today. Thank you. I'll get back in the queue. I'll leave it there for now. Appreciate it. Congrats again. Thank you. Your next question is from the line of Paul Knight with KeyBanc. Paul, your line is open. If you're muted, please unmute. Hi, can you hear me? Yes. Hi, Paul. Hey, how are you? Question on, are you seeing orders on COVID-19 related products into 2022 yet? What's their duration they want to look into at this point, Eric? Yeah, Paul, when we look at our order book, roughly a third of it is COVID related, and it is extended into 2022. Obviously of what we're doing today, but the visibility we have is going into the following year. Okay. Then how are you running on capacity at facilities globally? Are you hitting any ceilings yet, Eric? In certain areas, we're getting close to that capacity level. Obviously, as you know, we're running 24/7 in multiple facilities, particularly around our High-Value Products. However, we're layering in various capital investments. The first wave will be completed in the next number of months, and that gives a significant lift around our HVP, and we have another wave coming in over the next 6-12 months. We're keeping up, but it does require the installation, validation, and move into commercial production immediately with this new equipment we have online. Lastly, on the core Biologics demand ex-COVID, obviously seems to be accelerating. Could you talk to that and what your outlook is there? Well, that's an area of excitement. Obviously, a lot of areas within our company, but in the biologics area, it's a combination of two things. One is the number of new molecular entities being approved, and our participation rate continues to be very strong, and I'm pleased on how our teams are responding and supporting our customers, particularly in this time of during the pandemic. Also, we're starting to see the volume increase on a number of the biologics that have been recently introduced in the marketplace ramping up, and therefore the volume component on existing molecules in the marketplace, we're seeing additional growth there. One last comment I'll add, just because we're seeing really good, strong growth in biosimilars in our Asia Pacific region. It's a combination of multiple aspects, Paul, and this is a very bright spot for us outside of the COVID conversation of our core base business. Great. Okay. Thank you. Your next question is from the line of John Kreger with William Blair. John, your line is open. If you're muted, please unmute. John, your line is open. Morning, John. Is he there? No. We'll move to the next question. Our next question is from the line of Jacob Johnson with Stephens Inc. Hey, good morning, guys. Congrats on the quarter. I guess my first question is on guidance. If I annualize your first quarter revenues, I get to something above your guidance for the year. What puts or takes could there be in the future quarters that would result in revenues being below this first quarter? Maybe more simply, just any seasonality you'd call out this year as we think about modeling? Yeah. We called out in the prepared comments. There was a one-timer in there, approximately just close to about $12 million, which related to some cancellations that we had in there. That was a one-time fee that we were able to recognize. That was primarily around COVID. You got to back that out when you're putting the runway together. I think that gets you pretty close to our guidance. Got it. That makes sense, Bern. Thank you. A question. It seems like a lot of these COVID vaccines are using FluroTec or NovaPure. Is the decision there just based on customer preference, or are there any particular types of vaccines that require NovaPure versus FluroTec? The types of vaccines that are on the market right now do require that barrier coat, which we and our partner, Daikyo, are very well known for in the industry with what we call the FluroTec fluoropolymer barrier. That has become the standard in the industry. We're seeing that adoption, obviously, with the types of vaccines that are in the marketplace and/or the ones that are being developed as we speak. In some cases, we're leveraging our NovaPure offering because our customers want that assurance of the highest quality product in the marketplace. Those are the key drivers of that decision. It's around the science and the technology than anything else. Got it. Thanks for taking the question. I'll leave it there. Great. Thank you. Your next question is from the line of Dave Windley with Jefferies. Hi. Good morning. I wanted to thank you for the work you're doing, your organization is doing to get vaccines in arms. I'm a recipient. Eric, congrats on the ESG focus that you've put on. We noticed in our work that you're very highly rated in ESG, despite what I would think would be some business model headwinds to overcome in that regard. Congrats on that. My question is around your HVP. I appreciate you guys always give the market unit growth. It makes me smile to hear Bernard emphasize strong double digits in the context of a 30% top-line growth. I suspect it's very strong. I may strike out on this, I wondered if you guys would be willing to give maybe a little bit more precision about what strong double digits means. With 30% top line growth, could be a three handle, four handle, five handle. I'm just wondering if you might give us a little bit more precision about where those growth numbers are landing by market unit? Yeah. I'll start, Dave, if you don't mind. First of all, thanks for the comments. It takes the entire organization to rally behind the ESG, but that's part of the DNA of West for many years. In regards to HVP, you're absolutely correct. Majority of the incremental growth that we're experiencing here at West, particularly in the last quarters, but as we look forward, is within the HVP portfolio. We try to highlight that we're excited and encouraged by the uptake of the higher end of that range. As you know, it has a more attractive economic profile for West, and not to say it has a phenomenal performance for our customers from a value proposition. We're seeing about over two-thirds of our growth coming in the high end of our HVP. If you can think about, do the math from there to get to that number you referenced, the 30%. It's a very strong growth. In the walls of West, we don't really talk about the percentages in these two lines like NovaPure. We talk about the number of units and how can you double or triple that portfolio in a very short period of time. It's about as much context I can give. Yeah. On as Bernard. Go on. Yeah. I'd rather keep it the way we've been reporting it to date. You can deduce that we're seeing a lot of strong growth in Biologics, and Biologics is primarily high-value growth product. We're also seeing it in generics and pharma, but not to the same extent. Primarily all of Biologics is high-value product growth. Got it. Maybe that was a foul ball. I didn't completely miss the ball. In terms of, Eric, your commentary on the high end, just to be specific, you're talking NovaPure, the very highest one, or you're talking about a couple? That's a good point, Dave. I'm talking about from FluroTec, Envision, all the way up to NovaPure. Okay. Got it. Maybe another way to come at this is on the margin front. Going back years, we've talked about high-value as an overall bucket being generating gross margins probably north of 50% versus standard maybe 30% or lower. Would you be willing to comment on kind of the overall gross margin in high-value and how that evolves as the product demand moves up into the higher end of your high-value product portfolio? Going back to your last comment as well, if you look at where we're investing and where a lot of our CapEx, the incremental CapEx is going, it's going to products like around FluroTec and NovaPure. It is tracking to the higher end of high-value products and to support that. Now you're starting to see that come through, and you can even see it in the margin expansion that we experienced here in Q1 with proprietary. I think the NovaPure 40% gross margin, that's probably for the first time that we've seen that. Helped a little bit by that one-timer that we called out on those COVID-related agreements that we had to account for. Yeah, you're getting north of 50% on the margins now. As we progress, based on the investment that we've made and the growth that we see, that should continue. This all feeds into the long-term construct that we've rolled out there, and that's why we continue to have confidence in that we're able to continuously expand gross margins and operating margins. All of this feeds in. That has been part of the narrative for a long time, and now you're seeing it come to fruition on a more sustainable basis. Does that make sense? Got it. Thank you. I'll drop back in the queue, but thanks for the answers. I appreciate it. Thanks, Dave. At this time, we have no further questions. I'll turn the call back over to Quintin. Thank you, Stephanie. We apologize to John Kreger at William Blair for having technical issues, and we'll sort that out later. Thank you for joining us on today's conference call. An online archive of the broadcast will be available on our website at westpharma.com in the investor section. Additionally, you may access a replay through Thursday, May 6th by using the dial-in numbers and conference ID provided at the end of today's earnings release. That concludes this call. Have a nice day. Thank you. This does conclude today's conference call. You may now disconnect.