Ken Bockhorst
Analyst · Berenberg Capital Market. Andrew, your line is open. Please go ahead with your question. Thank you very much
Thanks, Bob. Turning to Slide five, I wanted to provide a year one assessment of our water quality acquisition integration efforts. In short, I'm extremely pleased with our progress to date. As a reminder, the strategic rationale for these tuck-in acquisitions was to add real-time water quality parameters to Badger Meter's core flow measurement pressure and temperature sensing capabilities, and to enhance the scope of actionable data for utilities to improve operating efficiency and resiliency, and for industrial customers to monitor both process and discharge water. From a financial performance standpoint at acquisition, the combined acquired annual sales of s::can and ATi were approximately $37 million with EBITDA margin in the mid teens. We finished 2021 with a combined $43 million in sales representing a pro forma increase of 16%. EBITDA margins expanded modestly and working capital is a percent of sales improved. Most importantly, from an integration standpoint, customer discussions confirm the growing need and acceptance of online low maintenance and reagent free solutions for real-time water quality monitoring. These distributed solutions will be transformational for utilities, wastewater and industrial customers. We're executing on multiple avenues to drive growth synergies. For example, optimizing the complimentary product offerings of both electrochemical and optical sensors across water quality parameters, leveraging geographic strengths for example, the ATI relationships with UK Water Utilities. We've cross-trained and educated sales personnel to effectively sell throughout the water ecosystem, including water utilities, wastewater treatment and industrial water applications. We're actively working to advance our radio communications to capture the additional data parameters and augmenting our beacon and ION water solutions to provide the digital holistic view of the water network. I'm thrilled with the quality and collaboration of the s::can and ATi teams who share our values, commitment to innovation and passion for sustainability. Creating a tailorable, scalable digital solution will take time and investment, but we're well positioned to realize the long term growth synergies we anticipated. In summary, here on Slide Six, our performance through the pandemic in 2020 and widespread supply and inflationary challenges in 2021 demonstrates the resilience of our business model and our global team. We delivered core utility water revenue growth of 9,000 in 2021 building on the 4% growth in 2020. We further expanded our SaaS revenue as a percent of consolidated sales to over 5%, even with a significant increase in instrument sales. Our strong execution served to build on our track record of improved margins and cash flow and as I just discussed, we successfully executed and integrated two strategic acquisitions. As we begin fiscal 2022, we're optimistic about our opportunities for growth. Strong order momentum continued throughout the fourth quarter and even with recovering production levels, our backlog again reached another record high, which bodes well for our expectations moving forward. As always, we could experience variability in the cadence of sales throughout the year. Our robust order activity is evidence of our strong execution and the structural underlying demand for Digital Water Solutions to monitor, manage and support operational efficiencies and sustainability throughout the water distribution system. We're uniquely positioned with a full line of smart water offerings, including market leading cellular communications and software. In addition, despite the array of macro challenges, we are winning through innovation and exceptional support of our customers. We do anticipate that shortages will persist for a variety of components and that we will continue to see inflationary cost pressures as well as lingering effects from the pandemic. While we work to mitigate the impact of these near term challenges, our priorities will be focused on executing our growth strategies in delivering value for shareholders. We were proud to be named for the first time as one of Newsweek's Most Responsible Companies. In 2022, we will release our Biannual Sustainability Report covering 2020 and '21 activities, highlighting our progress across the most material ESG risks and opportunities, including employee engagement, safety, reducing greenhouse gas emissions, fostering our culture of inclusion and of course, promoting water conservation and quality. To close out our prepared remarks, I want to again, recognize our team for their commitment to serving customers and for working to preserve and protect the world's most precious resource. With that operator. Please open the line for questions.