Thank you for joining us today. Welcome to the Ceragon Networks Conference Call. This call is being recorded. Now, I will turn it over to Rob Fink, Head of Investor Relations. Please proceed, Rob.

Thank you, operator, and good morning, everyone. Hosting today's call is Doron Arazi, Ceragon's Chief Executive Officer, and Ronen Stein, Chief Financial Officer. Before we start, I'd like to note that certain statements made on this call, including projected financial information, results, and the company's future initiatives, future events, business outlook, development efforts and their potential outcome, anticipated progress and plans, results and timelines and other financial accounting-related matters constitute forward-looking statements within the meaning of the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as amended, and the Safe Harbor provisions of the Private Securities Litigation Reform Act of 1995. Ceragon intends forward-looking terminology, such as believes, expects, may, will, should, anticipates, plans or similar expressions to identify forward-looking statements. Such statements reflect only current beliefs, expectations and assumptions of Ceragon's management. Actual results, performance or achievements of Ceragon may differ materially, as they are subject to certain risks and uncertainties, which could cause Ceragon's actual results to differ materially from those projected in such forward-looking statements. Such risks and uncertainties include, but are not limited to, risks and uncertainties that are described in Ceragon's most recent Annual Report on Form 20-F and may be supplemented from time to time in Ceragon's other filings with the SEC, including today's earlier filing. The earnings PR, all of which are expressly incorporated herein by reference. Forward-looking statements related to the date initially made do not purport to be predictions of future events or results and there could be no assurances that they will prove to be accurate, and Ceragon undertakes no obligation to update them. Ceragon's public filings are available on the Securities and Exchange Commission's website at sec.gov and may also be obtained from Ceragon's website at ceragon.com. Also, today's call will include non-GAAP numbers. For a reconciliation between GAAP and non-GAAP results, please see the tables attached to the press release that was issued earlier today, which is posted on the Investor Relations section of Ceragon's website. With all that said, I would now like to turn the call over to Doron. Doron, please go ahead.

Thank you, Rob, and good morning, everyone. This was a solid start to 2024 for Ceragon. We are executing against our strategic plan and are on pace to achieve our full year growth and profitability targets. Demand for our solutions is strong and growing in North America and India in particular, and we are expanding our presence with private network customers globally. We grew revenue year-over-year, expanded our gross profit margins and delivered another profitable quarter with positive free cash flow. The quarter was highlighted by a particularly strong booking level. The large-scale network modernization project for a Tier 1 operator in India was a major contributor to the higher bookings, as we received significant initial orders against the agreement. We continue to generate strong bookings in North America as well, and we generated improved bookings in all other regions sequentially. The strong bookings give us visibility and optimism that we will achieve our full year growth and profitability targets. Our new products and solutions are serving as a catalyst for our business. As expected, our new offerings are creating higher customer interest and are starting to translate into bookings and revenue. We used Mobile World Congress as a venue to showcase our next generation solutions. We also started delivering significant quantities of one of our new products in the first quarter. Some of the new solutions in our portfolio that are worth highlighting include: first, our multihaul or fixed wireless access family of point to multi-point solutions that operate in the V-band frequency, opening doors to diverse applications through its use of unlicensed spectrum along with its high capacity and short range characteristics. These quantities are ideal for both private networks and service providers aiming to establish swift connections in confined, dense areas such as cities and campuses. Next, the IP-50CX, the most compact universal microwave radio in the industry. This all-outdoor radio with its unparalleled versatility has the capability to form the entire network from small scale to large scale aggregation sites, significantly simplifying network architecture, reducing costs and accelerating time to revenue. Finally, there is the IP-50EX, an ultra-compact, high-capacity, E-band radio, which is ideally suited for a variety of use cases, especially when small size and low OpEx are priorities. As I am sure you know, MWC is the largest most influential connectivity event in our industry. Our goals at MWC were to demonstrate our technology, communicate our millimeter wave solution, which is the industry's broadest, and also demonstrate our recent advances in microwave and millimeter wave transport and fixed wireless access. We achieved each of these goals. We had a record number of face-to-face meetings with customers and prospects, received great affirmations of our upcoming next-gen technology and received strong indications that we are well aligned with market needs. We provided an industry-first live demonstration of the capabilities of our soon to be 100 gigabit per second E-band link, that is based on our new system on a chip with great feedback. We also showcased end-to-end private networks offering with a unique display of our broadband luminaires that integrate gigabit speed wireless connectivity into lightning infrastructure to enable smart city connectivity. Visitors to our booth learned about our professional and managed services offering and saw a demonstration of our Ceragon Digital Twin solution and how it optimizes networks for reduced costs and improved user experiences. As it relates to private networks, we made particular strides in the energy sector during the quarter. We signed new deals serving the energy industry across multiple regions with an aggregate deal value of nearly $10 million. These energy sector agreements underscore the pivotal role we play in advancing digital transformation within the energy industry, facilitating the goal of network operators to achieve high capacity at reduced costs. In the second half of 2023, we expanded our talent center approach to better position Ceragon for profitable growth. In addition to our existing and very successful talent centers in Israel and Romania, we have now opened two new talent centers, one in Bangalore, India and one in Asuncion, Paraguay. The primary goal of these talent centers is to improve our access to the talent market as well as to support our long-term targets of growth and expanded operating margins. I'd now like to provide an overview of our Q1 highlights by region. Noting that on today's call, we will focus primarily on activities in North America and India, the two regions that have and we expect will continue to have the greatest impact on our results in the near term. In North America, revenue was $28.9 million. We continue to maintain our presence with large carriers and other major customers. Specifically, we saw significant demand from large ISPs for Siklu's millimeter wave solutions. The headwinds service providers face have been well-documented and CapEx spending by large networks has been more volatile. We continue to navigate these challenges better than many in the space, though it has reduced our line of sight to converting bookings to revenue and elongated our sales cycles somewhat. In private networks, we have made important first steps in a few new accounts, receiving initial orders, and we expect the number of new customers to increase in Q2. Also, our expanded marketing initiatives in North America are just now accelerating and we hope to start seeing the fruits of these investments later this year. In India, revenue was $26 million with record bookings, again, related to large agreement we discussed last quarter as well as high value of orders received from one of our longstanding customers. We continue to expect delivery and deployment of new customer orders to begin in the second quarter and deployment is expected to take approximately two years, with about 75% of the project value expected to be recognized during this time frame. Clearly, we continue to be successful in India and North America and this is facilitating our growth and profitability. With that, I'll turn the call over to Ronen Stein, our CFO, to discuss the results in more detail. Ronen, over to you.

Thank you, Doron, and good morning, everyone. As Doron outlined, the first quarter represented a solid start to the year for Ceragon. To help you understand the results, I will be referring primarily to non-GAAP financials. For more information regarding our use of non-GAAP financial measures, including reconciliations of these measures, we refer to today's press release. Let me now review the actual results. Revenues were $88.5 million, up 6% from $83.4 million in Q1 2023. Our strongest regions in terms of revenues for the quarter were North America and India with $28.9 million and $26 million, respectively, in line with the continuous strong demand we see in these regions. Our third strongest region in terms of revenues was EMEA with $14.9 million. We had two customers in the first quarter that contributed more than 10% of our revenues. Gross profit for the first quarter on a non-GAAP basis was $32.5 million, an increase of 14.7% compared to $28.4 million in Q1 2023. Our non-GAAP gross margin was 36.7% compared with gross margin of 34% in Q1 2023. We continue to achieve high gross margins, mainly as North America becomes the strongest region in terms of revenue, with record quarterly revenues and product mix continuing to be favorable while we keep costs under control. Our gross margins may continue to fluctuate from quarter to quarter due to changes in product and regional mix. As for the operating expenses: In general, this quarter's operating expenses fully include the Siklu acquisition impact. Research and development expenses for the first quarter on a non-GAAP basis were $8.7 million, up from $7.7 million in Q1 2023. As a percentage of revenue, our R&D expenses were 9.8% in the first quarter compared to 9.2% in the first quarter last year. Sales and marketing expenses for the first quarter on a non-GAAP basis were $10.7 million, up from $9.8 million in Q1 2023. As a percentage of revenue, sales and marketing expenses were 12.1% in the first quarter compared to 11.8% in the first quarter last year. General and administrative expenses for the first quarter on a non-GAAP basis were $5.5 million, compared to $5 million in Q1 2023. As a percentage of revenues, G&A expenses were 6.3% in the first quarter compared to 5.9% in the first quarter last year. I'd note that our GAAP operating expenses include restructuring expenses associated with organizational changes, the establishment of the two new centers of excellence Doron mentioned earlier, as well as integration costs related to Siklu. These charges are backed out of our non-GAAP operating expenses. Operating income for the first quarter on a non-GAAP basis was $7.6 million compared with $5.9 million for Q1 2023. As a percentage of revenues, non-GAAP operating income was 8.6% in the first quarter compared to 7.1% in the first quarter last year. Financial and other expenses for the first quarter on a non-GAAP basis were $2.3 million. Our tax expenses for the first quarter on a non-GAAP basis were $0.5 million. Net income for the first quarter on a non-GAAP basis was $4.7 million, or $0.05 per diluted share, compared to $3.6 million, or $0.04 per diluted share for Q1 2023. As for our balance sheet. Our cash position at the end of the first quarter was $28.8 million, compared to $28.2 million at the end of 2023. Short-term loans were $30.5 million compared to $32.6 million as of December 31, 2023. We believe we have cash and facilities that are sufficient for our operations and working capital needs. Our inventory at the end of Q1 2024 was $61 million, down from the $68.8 million at the end of December 2023. The reduction is mainly as our efforts during 2023 to streamline inventory levels following the improvement in components availability have materialized. We continue to monitor inventory levels, taking into consideration the improvements in availability of components and expected changes in demand. Our trade receivables are at $97.4 million, as compared to $104.3 million at the end of December 2023. Our DSO now stands at 101 days. As for our cash flow: Net cash flow generated by operations and investing activities in Q1 was $2.4 million. We are reiterating our full year outlook. For 2024, we expect revenue of $385 million to $405 million, representing growth of 11% to 17% compared to 2023. This guidance includes the contribution from Siklu. Non-GAAP operating margins are targeted to be at least 10% at the midpoint of the revenue guidance. Non-GAAP operating margins are targeted to be at least 10% at the midpoint of the revenue guidance. As a result, we expect increased non-GAAP profit and positive free cash flow for the full year of 2024. With that, I now open the call for your questions. Operator?

Our first question will be from Alex Henderson from Needham & Company.

I hope you can hear me okay.

Yes, Alex.

Just a couple of questions very quickly on the commentary. The 100 gig system on a chip product is still on schedule to be GA this year. Is that correct?

We intend to launch this product by the end of 2024, indeed.

Okay. Perfect. You mentioned that one of the recently launched products is receiving significant orders. Could you provide more details about which product that is and what type of orders you are experiencing? Additionally, what is the ramp for those two important products launched in the current quarter? What does the ramp look like?

Yes. We have begun delivering significant quantities of our new all outdoor microwave product, which is likely the smallest in the industry. It is gaining a lot of traction, particularly in India, where it replaces our older IP-20C model that is now in the latter stages of its lifecycle. We are seeing continued demand, and the initial links were launched with frequencies tailored for the Indian market due to the high demand. We anticipate that this product will support a wider range of frequencies in the upcoming quarters and expect it to perform well internationally as well. Additionally, we have a smaller, more cost-effective E-band product that is a great fit for Tier 1 operators and smaller ISPs. Production and delivery for this product have already started, though the initial quantities were quite limited. We expect it to start contributing to our business this quarter, with more significant impact projected for the second half of 2024.

Can you discuss the expected linearity throughout the year and provide some insights into the June quarter, which I assume is below $100 million but shows improvement from the seasonally weaker March quarter? Can you elaborate on the linearity for the year?

So look, one major factor that will impact the linearity is obviously the fact that in Q2, we are starting to deliver our products and obviously, also start also starting the installation of the big contract we won with the new customer in India. And that by itself should put us in a level of revenue that is higher. Generally speaking, following Q1 booking, basically, the backlog we have enabled us to get to $100 million. The main, so to speak, two factors that will define whether we will be able to kind of create a more rationalized quarter-over-quarter revenues are basically two. One, the customer demand and the pace they want us to deliver these orders. And second, our ability and capacity to manufacture the products in a timely fashion. Now in terms of manufacturing capacity, we have no issue. But yet as a very cautious company, until we receive the large orders or the initial large orders from India, we are very careful in terms of component buying and that may cause certain delays that I think that within less than a quarter we'll be able to overcome. So to summarize, in Q2, we do expect a ramp in the business or in the revenue generation. But I think that during the second half of the year, if assuming customers continue with the same, so to speak, expectations of delivery timeline, we will probably be achieving beyond $100 million a quarter in this second part.

The gross margin numbers, 36.7% in the quarter, I'm assuming that you're not going to be doing that again here in the June quarter or even in the back half with the mix shifting towards India, which generally a lower margin. Is it reasonable to think that's more on the 35.5%-ish range for the next couple quarters as that kicks in? And you have start-up costs with your new products?

Alex, it's Ronen. As I mentioned in the previous call, I expect our margins to be between 35% and 37%. On average, we aim to achieve around 36%. Therefore, a range of approximately 35.5% to 36% seems reasonable. While it could dip to about 35%, it might also rise to 37%, depending on the quarter, regional mix, and product or service combination, particularly whether we focus more on software. This is largely influenced by how well our strong backlog converts based on the specific needs of our customers each quarter.

I just want to add that in the last call, we mentioned our plans for further improvements in our gross margin on an annual basis. Last year, we finished with a gross margin just below 35% non-GAAP. As we stated in the previous conference call, we are aiming for, and we believe that with the right mix, we can approach 36%, which is our minimum goal for this year. We target to reach 36%, so an average between 35.5% and 36% is reasonable. It could drop to around 35%, but it might also rise to 37%, depending on the specific quarter and variations in regional and product offerings, particularly the proportion of software, which is heavily reliant on how our strong backlog converts based on customer needs each quarter.

One last question, then I'll cede the floor and get back in queue. Can you remind us where we are on the book-to-bill as we exited '23 and what the book-to-bill looks like in the first quarter?

Yes. Look, first of all, we did not specifically refer to that in the last two quarters because I think that on a quarterly basis, it may miss early. Last quarter and for the full year of 2023, we were with book-to-bill above 1. And also after this quarter and I think that my prepared comments were alluding to that very strongly, we had a huge book-to-bill that is hugely above 1. And I don't want to kind of create a situation where people are, maybe misled by this because, obviously, getting this amount of orders from India in advance in order to prepare us to the very big volumes of delivery is not necessarily indicating what we expect to happen each and every quarter. So all-in-all, very strong end of 2023, very strong beginning of Q1 2024. I think that the way to look at the bookings is more on a trailing 12-month approach. And definitely on a trailing 12-month period, we are way above one in terms of book-to-bill.

Our next question is from Rommel Dionisio of Aegis Capital. Rommel?

Rommel, we cannot hear you.

Doron, can you hear me okay?

Yes, I can hear you.

So you've obviously made significant progress on the private network. So I wonder, if you could just give us a little more color on that. Obviously, some significant events here over the last several months and the business prospects both in North America and Europe for that?

I will start with what I mentioned in the previous conference call. We ended last year with $40 million in bookings for private networks, and we aim to double that amount in 2024. This plan remains unchanged, and we see a clear path to achieving this level of bookings. This quarter was marked by strong results from our hard work, particularly in the energy segment, where we secured nearly $10 million in orders. Our unique solution, along with our established brand in the system integrator space, is allowing us to reap the benefits of focusing on this segment, which is undergoing significant digital transformation. This is certainly encouraging. Additionally, our sales funnel is growing nicely, indicating strong signals that we are gaining traction with our solutions. The marketing efforts we ramped up at the end of last year, along with those bolstered in our Q1 budget, are also showing promising signs of success. Therefore, I am optimistic about our ability to achieve our goal of doubling bookings this year and perhaps even surpassing it.

Our next question is from Gunther Karger.

Alex, we cannot hear you.

Can you hear me now?

Yes. Gunther, go ahead.

Regarding the medical industry, a specific market, there's been a rise of interest in the artificial intelligence, the diagnostic areas and such things. With regard to the short range, millimeter range systems and diagnostic data transmissions, has there been any notice of market interest in that area?

So, I would say the following. First of all, what we are seeing following the acquisition of Siklu that, by the way, is actually heading or moving forward as planned and even slightly better. There's a lot of traction for short millimeter wave transport solutions and fixed wireless access, especially in dense areas. And that's obviously definitely encouraging because this was the purpose of the acquisition. So in this respect, we see a lot of traction and we believe that we can increase our business in this domain, definitely leveraging our position following the acquisition of Siklu. In terms of AI, I know that people are asking questions. Some of these questions are coming via email. Guys, we have already AI embedded in our software and we have different use cases where AI can be used for optimization of either the network or the wireless transport piece. And with our Digital Twin, we can even expand it beyond just the transport itself. So we are already using this kind of tools, and it's our intention to continue leveraging these kinds of capabilities into our software solutions and our products.

Good luck on that. It's a big growing market.

Our next question is from Alex Henderson from Needham & Company.

I think I'm unmuted right?

Yes. Now you are good.

Yes. It didn't pop-up to unmute in a timely fashion earlier. So I get it that you've had some very large orders here. I get it that the timing of that heavily skewed to the first quarter, set you up for very strong deployments over not just to the back half of this year and but also into '25. But I was wondering, given those orders, is your pipeline of additional deals still healthy and/or is there enough heft in that to continue to build more order flow over the course of the remainder of the year? What does the pipeline look like?

So the pipeline looks quite healthy, and we also actually made that comment in my prepared comments. We're also encouraged by the progress we made in other regions. It was kind of the first quarter in this year and probably for a few quarters where all other regions, without any exception had sequential growth in the booking versus the obviously previous quarter. So that's also a good sign for us. We see a healthy pipeline in most of the regions. We see a nice pipeline, as I said in the private networks and increasing, and this gives us the confidence, the level of confidence that we need to feel comfortable in the path and in the target we set for ourselves for 2024.

Okay. And just going back to the inventory, I think your inventory is still a little higher than normal. How do you see that feathering down over the year? And is that going to be tied to the shipments into India or is that just normal course of business? How do we think about it?

So, Alex, first of all, thank you for the question because, yes, indeed, the inventory reduced substantially this quarter. We reduced inventories from $69 million to $61 million. So it's a positive sign because it's for quite a few quarters. I think that the last time we were in this level was around 2022. And we made a lot of progress in 2023 to come to this stage, where inventory has come down. And we believe that there is more room to decrease inventory. I'm not sure about quarter-to-quarter levels, but over the year, we plan to continue to decrease the inventories by at least a few million. And this is associated, of course, with the fact that we built up inventories for the new products that are now being materialized and that we are now going to start to sell over this year, and then we can streamline the new products as well as coming back from the post-COVID-19 building of inventories, due to the challenges that we had of sourcing components these years.

Alex, just to add on top of Ronen's comment, the only issue of managing our inventory that is obviously a big item on our balance sheet has stepped up dramatically since we started seeing the component market rationalizing. And there's a lot, a lot of activities on the one hand, building our plans to more of adjusting time delivery of components. And obviously, looking at some excess and working with this excess inventory very fast in the process and not waiting too long. And all of that is creating a much more meticulous handling of our inventory. So I truly believe that we will be able to continue in this trend. There's only two factors that you need to take into account. One is that we need also to look at the inventory as a percentage of our volume of business. So if we are ramping up and we'll go to the $400 million revenue and maybe even exceed it, we might see the inventory rationalizing as a percentage of revenue. Definitely, if the part of the revenue that is associated with our hardware product is the one that is growing significantly. And the other thing is that sometimes I'm making decisions on a quarterly basis to get equipped with some level of inventory in advance, expecting some capacity or overcoming some capacity issues that may come because of deliveries that are specific for a specific order. So these are the two caveats. The bottom line is, yes, we do expect to continue rationalizing our inventory and we do expect to see further better results down the road.

Yes. In that context, obviously, you've got a very large order ramping for India and then second, you've got two new products that are ramping now and then another one that's slated to launch late in the year. Should we be looking at some start-up costs associated with those or is that embedded in your thinking at this point? And what size of a cost will eventually fall out as those products hit the normalized production level?

So these costs are already embedded in our projections. We took them into account. Usually, we try to rationalize these costs and to make these costs happen gradually so they don't have a big impact on a specific quarter. If that happens, obviously, we're going to disclose this kind of situation but we don't expect that. So eventually, when we are talking about our gross margins for the rest of the year, we have taken into account the fact that we launched the two new products. I don't think that the new 100 gigabit event will have an impact on this year. But as for the other products, it's taken into account and I do expect our gross margins from these products to improve almost by the quarter, as we're able to improve our performance in terms of manufacturing and BOM cost.

Now what I was trying to calibrate was to what extent that abnormally large amount of startup costs in 2024, would then fall out in 2025 as these products are normalized and whether that would then imply some further upside in the gross margin in the out year. I know you don't want to give guidance for '25, but conceptually, is that a logical conclusion?

Look, the startup costs that you would see are actually categorized into two. One is our investment in CapEx to build the testing equipment or to enhance the testing equipment to fit the new products, and that you will see in some investment in CapEx. But generally speaking, I don't think that investment in CapEx is going to be that different from previous years. And the other set, of course, that are actually going to the expenses immediately. I would not give them more than, I don't know, 0.5% of the gross margin.

Our next question is from Jeff Rosenberg from Rail-Splitter Capital. Jeff, we can't hear you.

I think you guys muted me and then unmuted me. Sorry. Can you hear me now?

Yes, Jeff.

I just wanted to ask if you could tell us what the contribution was from Siklu in the first quarter?

Look, we do not include and we don't want to separate the Siklu contribution for a very simple reason. This is a tiny transaction and the integration is so fast and so to speak deep that it's almost becoming impossible to separate the numbers. Yet just in a quality fashion, I can tell you that in the first quarter, the contribution to the gross margin of Siklu was even slightly higher than our expectation. And in terms of the business and the booking, it was also as strong as we were expecting. And I'll just remind you that our projection for 2024 was that Siklu will contribute from their specific products between $25 million to $29 million in 2024. I think that we are on a path to achieve it. And if all stars align, maybe in the second part of the year, we'll be able even to exceed this number.

Great. And the reason I was asking was just about looking at the year-over-year or even sequential growth because I think you got some contribution from Siklu in Q4. The growth looked a little slower, but I just I know it's uneven and seasonality and so maybe the comparison against last year was difficult. So maybe just to kind of talk about the overall strength in terms of revenue in the first quarter versus obviously very good bookings and building visibility for the year?

So Jeff, if you're willing to sign an NDA and join our finance team next quarter, I would love to have you on board because you hit the nail on the head. There were a few moving factors that we thought that eventually if we start, we try to explain them, we just get everyone confused. First of all, usually Q1 is weaker and last year was a bit different for us to the good side primarily because of some delays in delivery of some of the products that were supposed to come or to be delivered in Q4 of 2022. So starting to put all these ingredients moving up and down and trying to give a more rationalized analysis of the growth, we thought that it will just confuse anyone. I think that the most important thing, especially after Alex comment about, okay, how rationalized and aligned the revenue growth between quarters that was indicating that we may see some fluctuations. So, I would not be impressed by the percentage of the Q1 versus Q1 in 2023 in terms of projecting how the full year of 2024 is going to look like.

I would add that the most important thing that we gave guidance for this year and the guidance was for revenues of between $385 million to $405 million. And we still expect to reach this guidance. And as Doron mentioned in the prepared comments, we have better visibility due to the higher volume of bookings. So we are on target at this stage.

Thank you. There are no further questions. So please proceed.

As I said, this was an encouraging quarter and a solid start to the year for Ceragon. We're executing against our growth strategy and capturing market share. We believe that we are well positioned to achieve self-sustaining cash flows as we execute our growth strategy. I look forward to updating you further on our next quarterly call. Have a good day, everyone.