Good afternoon, and welcome to the Nephros Inc. Fourth Quarter 2022 Financial Results Conference Call. Please note, this event is being recorded. I would now like to turn the conference over to Kirin Smith, Investor Relations. Please go ahead.

Thank you. Good afternoon, everyone. This is Kirin Smith with PCG Advisory. Thank you all for participating in Nephros' fourth quarter and fiscal year 2022 conference call. Before we begin, I would like to caution that comments made during this conference call by management will contain forward-looking statements regarding the operations and future results of Nephros. I encourage you to review Nephros' filings with the Securities and Exchange Commission, including, without limitation, the company's Forms 10-K and 10-Q, which identify specific factors that may cause actual results or events to differ materially from those described in the forward-looking statements. Factors that may affect the company's results include, but are not limited to, the impact of the COVID-19 pandemic, Nephros' ability to successfully, timely, and cost-effectively market and sell its products and service offerings; the rate of adoption of its products and services by hospitals and other healthcare providers; the success of its commercialization efforts and the effect of existing and new regulatory requirements on Nephros' business and other economic and competitive factors. The contents of this conference call contain time-sensitive information that is accurate only as of the date of the live call today, March 8, 2023. The company undertakes no obligation to revise or update any statements to reflect events or circumstances after the date of this conference call, except as required by law. I would now like to turn the call over to Nephros' President and Chief Executive Officer, Andy Astor. Andy, please go ahead.

Thank you, Kirin, and good afternoon, everyone, and welcome to the call. I'm very pleased to report and to comment on our fourth quarter and year-end results, which reflect continuing positive trends, both in leading growth indicators and in cash usage. 2022 was a year of refocusing and rebuilding for Nephros. After a very challenging first half of the year, we established a target of cash flow breakeven by mid-year 2023, coupled with significant revenue growth by that same time. As we noted in our press release today, I am pleased to say that we are making good progress on both fronts. I'll talk about each one. In our efforts to achieve cash flow breakeven, we took multiple actions. These included broad headcount and other expense reductions, the disposition of our pathogen detection systems or PDS business segment, and two price increases during the year, which were intended to return us to target gross margins of 55% to 60%. I am pleased to report that our fourth-quarter gross margins were 59%. Additionally, we reduced our net cash usage from $2.8 million in the first half of 2022 to $0.5 million in the second half of the year, an 80% improvement. Turning our attention to revenue growth, we took several actions, including a restructuring of our sales organization, the doubling in size of our sales team, and the relaunch of our commercial filtration business, which included a rebrand of our commercial filter products from Aether to Nephros. Of further note, as we reported last week, we established a strategic partnership with Donastar Enterprises, as the exclusive master distributor of our commercial filters in the food and beverage and hospitality markets. We anticipate realizing further cost savings in the second quarter of this year due to the planned cessation of operations by our majority-owned subsidiary, Specialty Renal Products or SRP. In February 2023, SRP management unsuccessfully concluded its efforts to identify a strategic partner to support a commercial launch of SRP's second-generation HDF product and/or to identify potential additional investment that would allow SRP to fund the launch itself. SRP's capital resources are now nearly exhausted. Accordingly, the SRP board of directors recently determined, subject to the approval of SRP's stockholders, to wind down SRP's operations and liquidate its remaining assets. Nephros expects to re-evaluate opportunities for HDF in the future but has no immediate plans to do so. I'll now turn to our financial results for the quarter and year ended December 31, 2022. We reported fourth quarter net revenue of $2.6 million, a 6% decrease over the prior year, and full year revenue of $10 million, a 2% decrease over the prior year. Net consolidated loss for the quarter was $0.7 million, equivalent to that of the fourth quarter of 2021. Net consolidated loss for the year was $4.3 million compared with $2.8 million in 2021. Consolidated adjusted EBITDA in the quarter was negative $0.5 million compared with $0.1 million negative in 2021. Consolidated adjusted EBITDA for the year was negative $2.4 million compared with negative $1.6 million in 2021. Consolidated gross margins in the quarter were 59% compared with 54% in 2021. Consolidated gross margins for the year were 47% compared with 55% in 2021. As I said earlier, we do expect future gross margins to continue in the range of 55% to 60%. Consolidated research and development expenses in the quarter were $0.4 million compared to $0.3 million in 2021. Consolidated research and development expenses for the year were $1.3 million compared with $1.5 million in 2021. Consolidated sales, general and administrative expenses in the quarter were $1.8 million, no change from Q4 2021. Consolidated sales, general and administrative expenses for the year were $7.6 million compared with $7.2 million in 2021. Cash used in operating activities was $202,000 compared with $336,000 in Q4 of 2021. Our cash balance on December 31, 2022, was $3.6 million, and we reassert our belief that current cash balances will suffice for the foreseeable future. Please refer to today's press release for more details about the calculation of adjusted EBITDA and its reconciliation to GAAP net income or loss. Additional information about our results will be found in our filing on Form 10-K, which we plan to file later this month. This concludes the financial discussion. As always, I would like to thank each of our Nephros employees and our strategic partners for providing unsurpassed products and services to our customers, especially this year during some difficult times. And thanks also to our devoted investors for your continued confidence and your patience. We believe our continued dedication to growth and expense management have well positioned the company for future long-term success. This concludes our formal presentation remarks. We will now take questions from the audience. Gary, will you please open the call for questions? Thank you.

Thanks, Andy. So on the Donastar Enterprises agreement as your exclusive distributor outside of healthcare. Were there any companies or clients you were speaking with that you now are handing over to them? Or is there a pipeline that they have or funnel that they're already looking at? And then just how does that agreement work and how do they get paid going forward? And then any update on Chipotle? Does this have any impact on that or is it just the go-forward business?

Okay. Thanks, Anthony. Good to hear your voice, and congratulations on your news at Maxim. Let's see. First of all, it is not exclusive outside of healthcare. I just want to make sure that we're clear. It's exclusive within the food and beverage and hospitality space. There are other nonmedical spaces that they do not have an exclusive with, although we will be partnering very closely together as close partners. In terms of the pipeline, the answer to your question is both. They both are bringing their own pipeline and their own network and their own relationships into the partnership, and they are also taking over all of the management from a sales and service perspective of our existing customers as well. So it's really both. Chipotle, as you said, is one of our customers, and Donastar is deeply involved with them, and that will continue, and that's going very well. But I expect that we'll be adding other companies, customers to the roster in the near future. We've got a lot of energy going into the Donastar relationship, as well as the relaunch that I mentioned because we really did not just change our marketing and distribution strategy. We really relaunched the whole offering filtration to focus on a tighter set of products that are our highest quality products that are all certified that have a clear and standardized way of communicating their benefit and so forth. So it's been quite an effort. We've been quiet about it, but that effort is now rolling out in states. Did that answer your question, Anthony?

Yes. Thank you. Even with this agreement, it sounds like you're still targeting 55% to 60% gross margin. So it seems like a win-win for you in terms of the relationship with Donastar?

Yes, I think so. Thankfully, they will be, when you asked how they get compensated, they really get compensated in two ways. One, they get a discount just like any other distributor on our filters, although they have the exclusive in these markets. And then the second way, of course, is that they are a company with tremendous reach, over 1,000 service people in the field around the country. And so they get - by adding the exclusive filter relationship with Nephros, they have a product that helps them sell not only filters but the services that go with them. And so it's a win-win for everybody.

Okay. Great. Great. And then just switching gears. At the end of the fourth quarter, how many active customer sites do you have now?

1,394.

Excellent. Okay. Good. Let me hop back in the queue. Thanks so much, Andy. Appreciate it.

Okay, you bet. Thanks, Anthony.

The next question is from Robert Smith from the Center of Performance Investing. Please go ahead.

Hi, Andy.

Hey, Robert.

Could you kind of discuss the growth drivers as you see it going forward?

I can. Thanks for asking. There really are a few. There's really just a very concentrated number of them. Number one, the growth driver is, we have had too few people in the field to respond properly to all of the opportunity that's in front of us. We have now doubled the size of our sales force. We're still a small company, a small sales force, but we have additional feet on the street and the ability to pound the pavement and to not only respond to new incoming requests but also to develop more on our own. We have the relationship with Donastar, which will bring us into the food and beverage space and the hospitality space, which is what they do, and I think that will drive - I think we will also have drivers environmentally in the increasingly stringent and strict regulations that are prevalent in the medical field, which we've talked about before, and we are seeing some lift there. And while I'm not - we're not releasing numbers for the first two months of the year, I am very optimistic that we are on the right track based on what I'm seeing internally. Is that helpful?

Yeah. Andy, was it a surprise to you the inability to get funding for that operation and it's shutting down? Okay. Give me some more - give us some more color on that?

Yes. It was certainly a disappointment. I'm not sure that it was a surprise based on what I've seen over the last year or so. It's a tough time to be, A, a micro-cap, B in the dialysis field. And well, I don't have a fee right now, but it's a tough time to be looking for investment. And frankly, there is just a structural problem with the way that we reimbursed for dialysis treatment in this country where all dialysis treatments are treated equally, even if some of them are more expensive and have different or perhaps better outcomes. And so while HDF is only increasing in popularity in Europe, it's going nowhere right now in the U.S., and we just hit a wall in this environment of being able to find either funding or a partner for the rollout. And so while I'm, as I say, very disappointed, I've been with the company now for six years. I came because of this opportunity. I think that at some point, you've got to say, okay, we're succeeding in the filter business and we're just spending money again and again and again in the SRP through a loan, and I think it's just time to take a pause. So I do hope that Nephros will rekindle that technology in the future. But for right now, when we've promised all of you that we will get to cash flow breakeven around the middle of the year, I just don't think it's a time to be spending $150,000 or more a quarter. If we want to do the rollout without funding from the outside, it would be double or triple that. We just don't have the resources.

So what do you have to see and to regulatory to get this back?

Well, I don't think - well, we would have to see a better opportunity to properly reimburse a higher-cost dialysis modality. Right now, it doesn't exist and since the treatment costs more, nobody is doing it. So we have no market to go into. That's the problem. We think that will change, but I said that to you all three, four years ago, and I have - we haven't seen it change yet, and we'd rather not spend money while we wait for the market to change.

Yes. I guess on the run-up to this, I mean, looking back a year or so, then I didn't have an inkling that this was - what was going to unfold. I mean, it's a surprise to me. Well, in all Canada the...

Well, I hear what you're saying. I'm sorry, that you say it's a surprise that it is a company that the SRP efforts has been - while we've been growing our best efforts after it, it has also been true that we have seen many delays and had to report significant disappointments. Until last May when we got the clearance, and now we're - since that time or right about that time, we've seen the market in the medical microcap space really tank and most - and the availability of capital, all but dry up. So as I said, I'm disappointed, but I'm not terribly surprised that we are where we are right now.

Is there any way to capitalize upon this in the European market?

Perhaps. But we're a small company, and I think that the most important thing that we can do is focus on what we know and get ourselves to profitability and to cash flow breakeven or positive cash flow and then make decisions based on what we can afford because right now, we don't - we're in a situation where we need to get ourselves to profitability and meet the commitment that we've made. So that's what we're working on.

Yes, I hear you. All right. Thanks and wish you good luck.

Thank you, Robert.

The next question is from Joseph Schuler with JAS Investors. Please go ahead.

Hello. Question – two questions, but one is on SRP. Just thinking on a cash flow basis, was there expense to metros in the last couple of years, obviously, the initial investment, but was there an expense in addition to that, where that might be eliminated going forward?

Absolutely. SRP exhausted - its exhausted its funds. Nephros agreed to lend it up to $1.3 million that loan balance is now close to 1.5. And we've been funding SRP at a rate of about $150,000 a quarter, $150,000 to $200,000 a quarter. And so that will now come right out of our expenses, and I expect that Q2, just like with PDS, we were able to remove $300,000 or so of cost, I expect to remove about $150,000 or so of cost in Q2 and forward.

Thank you for your comments regarding the $1.5 million amount. What is Nephros's current status in terms of creditors? Is there any chance of recovering those funds, or do you believe it's a complete loss?

No. It's on there... Yes, there is no - there are virtually no assets except, of course, the technology, the IP, the machines, which - and so all of that and Nephros is the sole creditor of SRP. And so what is almost certainly going to happen is that SRP will wind down and cease to exist as a separate company and all of its assets, including those I just mentioned, will roll into Nephros.

Okay. One other question...

But there won't be any cash, sorry.

I understand. Revenues have been around $10 million a year for a few years. Where do we get out of that, is it - do you see that as wherever it might come from? Do you see that as a possibility in the coming year?

Do I see growth from that $10 million of possibility? Yes. Absolutely, absolutely. I think we are focused on only two things. One is watching our cash burn and two is growing that number. And so the only place that we're investing right now is in our sales team and our sales capability. As I said, we're not discussing our results in Q1 yet, but the first few weeks of the year have been promising to me. Therefore, I do expect to see that number growing this year.

Good luck going forward. We're rooting for you.

Thank you, Joe. All right. Take care.

The next question is a follow-up from Robert Smith with Center for Performance Investing. Please go ahead.

Yes, Andy. So can you share with us the R&D budget, which is around $1.5 million or so? I mean, how is that being spent?

I don't think - well, it's $1.5 million, including SRP and that part will go away. It's probably - and I don't have it in front of me, but I think it's under $1 million right now on the filtration side. And it's being spent on product development and making sure that we're staying current with technology and offering the best current products to our customers. So I think it's a pretty modest budget. And it's pretty much cut as much as we can or it certainly will be at the end of this quarter when SRP goes away.

All right. And when you say it's basically refinements, are you working on anything? Anything that might be interesting, not speaking about near term, but for the future?

Yes, I think we are. I do. And I can't really say very much more about it than that.

All right. Probably trying to look out. Thanks.

Thanks, Robert. You bet.

This concludes our question-and-answer session, and the conference is also now concluded. Thank you for attending today's presentation. You may now disconnect.