
October 30, 2023
Carbonxt Group Ltd (ASX:CG1) (‘‘Carbonxt” or “the Company”) has released its Appendix 4C Report for the September 2023 Quarter and provides the following update on the key areas of activity for the period. All numbers are in A$ unless otherwise stated.
Highlights
- Revenue of $5.3m for the September quarter and customer receipts of A$4.6m – the latter being an increase of 93% compared to prior quarter - primarily reflecting a timing difference in orders from the group’s largest pellet customer.
- Sales of Powdered Activated Carbon (PAC) increased 31% from a year ago which reflected higher demand from utility plants. Compared to prior quarter, PAC sales increased by 36% as the summer period continues and demand remained steady.
- Several existing relationships extended their PAC contracts with higher pricing across the power generation, water filtration and industrial applications. One PAC contract has been increased by over $1.5m per annum.
- Sales of Activated Carbon Pellets (ACP) increased by 26% from a year ago. The Finished Goods inventory decreased by $0.9m as ACP inventory for our largest customer was sold. Revenue of $1.2m was booked in the last two weeks of the quarter and cash received in mid-October 2023.
- Construction of the flagship Activated Carbon production facility in Kentucky, USA continues to progress on schedule, with operations expected to commence in 1H of calendar 2024.
Principal Activities
Carbonxt is a cleantech company that develops and manufactures environmental technologies to maintain compliance with air and water emission requirements and to remove harmful pollutants. The Company’s primary operations are in the US and include a significant R&D focus as well as manufacturing plants for activated carbon pellets and powder activated carbon. Carbonxt continues to expand its pellet product portfolio to address numerous industrial applications.
Overview
- Customer receipts were $4.6m, an increase of 93% compared with the prior quarter receipts. As noted above, the increase in customer receipts was primarily driven by timing of orders from our largest customer (refer ASX Announcement 12 October 2023).
- Activated Carbon Pellet (ACP) primary sales during this period were made to the group’s two largest customers. Sales were made primarily from inventory that was produced in previous quarters, as an initiative to reduce per-unit production cost and strengthen the balance sheet.
- Powdered Activated Carbon (PAC) revenue was higher on a q/q basis, due to higher demand during the northern summer period where both cement production facilities and power plants operate more consistently and therefore need more product.
Revenue and Operating Cash Flow
- The Company reported positive Operating Cash Flow for the quarter of ~$600,000. The inflow of cash reflects primarily the sale of built-up inventory for the main ACP customer.
- High demand for PAC has continued in this quarter reflecting the warmer weather and higher demand from coal fired power plants.
Payments to Related Parties
- Included within staff costs (item 1.2 (e) of Cash Flow from Operating Activities in the Appendix 4C) are payments to the Directors. These rates of payment to directors are unchanged from the remuneration as set out in the last Annual Report.
Investments
- The new Activated Carbon facility in Kentucky continues to progress well, with the delivery of construction equipment now confirmed as delivered to site thereby triggering a milestone payment of US$500,000 from Carbonxt to NewCarbon, LLC in accordance with the terms of the agreement with KCP and NewCarbon, LLC. A further update on construction progress will be provided to the market in the coming week.
New Board Appointments and new CEO, Carbonxt Inc.
- This quarter Carbonxt appointed two new board members, Imtiaz Kathawalla and Nicholas Andrews, who bring on a wealth of technical and commercial knowledge to assist the Company in this exciting growth phase.
- The Company also appointed Dr. Regina Rodriguez as Chief Executive Officer of of the group’s US subsidiary, Carbonxt Inc, to help with the improvements and management of the operations and cash flows for our business while the Kentucky plant comes online. Thus allowing Dr. David Mazyck to focus exclusively on the commencement of the Company’s largest ever investment, the new AC plant in Kentucky.
Managing Director Warren Murphy commented:
“We are pleased to present our results for the September quarter, which were highlighted by strong momentum across our existing operations as well as the construction of our flagship activated carbon production facility in Kentucky. As previously stated to the market, group trading results reflected the timing of cash payments from our largest pellet customer, which underpinned a strong quarter of revenue and cash receipts which in turn flowed through to positive net operating cash flows. Progress at our Kentucky facility is proceeding on schedule. With the next tranche payment now scheduled following the delivery of key equipment, we look forward to providing more updates in the December quarter around on- site construction works. The Kentucky facility continues to represent a major addressable market opportunity for Carbonxt, and we are working with our investment partners, KCP, to advance the project towards production as quickly as possible.”
Click here for the full ASX Release
This article includes content from Carbonxt Group, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
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The Conversation (0)
24 July
Carbonxt Group
Investor Insight
In an increasingly eco-conscious global market, Carbonxt presents a compelling investment case, leveraging a growing addressable market driven by strategic partnerships and regulatory changes that are set to drive demand for activated carbon through 2029.
Overview
Activated carbon, derived from materials like wood, coconut husks and coal, is a critical tool for filtering contaminants from air and water. Its effectiveness comes from a unique oxidation process that creates a vast network of microscopic pores, dramatically increasing surface area. This versatility makes activated carbon essential across industries, including healthcare, agriculture, oil and gas, food processing, and environmental remediation.
For large-scale industrial applications, activated carbon is available in powdered, pelletized and granular forms, with prices ranging from US$2,000 to US$6,000 per ton – presenting a significant and growing market opportunity.
Carbonxt Group (ASX:CG1) is positioned to capitalize on this demand. As an innovative manufacturer of custom activated carbon, Carbonxt has expanded its production footprint in the United States through a joint venture with Kentucky Carbon Processing, forming NewCarbon. This partnership enhances the company’s gross margins and improves access to high-quality raw materials.
A key driver of Carbonxt’s growth is its newly commissioned Inez Power Activated Carbon Plant in Kentucky, which focuses on liquid-phase applications, particularly for PFAS water treatment – a segment twice the size of the air-phase market. PFAS, known as “forever chemicals,” are persistent in the environment and linked to a range of health risks including cancer and developmental disorders.
The EPA’s 2024 National Primary Drinking Water Regulations and federal infrastructure funding are accelerating the need for advanced PFAS treatment solutions. Carbonxt’s premium-grade granular and pelletized activated carbon is designed to meet this demand, enabling US water utilities to achieve compliance and improve water quality.
With more than 50,000 water utilities across the US, including 4,000 serving populations greater than 10,000, Carbonxt is strategically positioned to supply this rapidly expanding market segment and compete with incumbent providers.
In addition to theKentucky facility, Carbonxt operates two other US-based plants: the Black Birch Powdered Activated Carbon Facility in Georgia, and the Arden Hills Pelletization Plant in Minnesota. These three sites have a combined production capacity of 13,500 tons per annum, with an expansion pathway to 43,500 tons by 2027.
Company Highlights
- Environmental Market Opportunity: Carbonxt operates in the US activated carbon market valued at over US$1 billion, with its products addressing both air and water-phase applications. Regulatory changes, including the EPA’s 2024 NPDWR for PFAS – are expected to triple market size in the next five years to more than US$2 billion.
- Cutting-edge Manufacturing Footprint: The company now operates three US-based production plants with a combined current capacity of 13,500 tons and a path to expand this to 43,500 tons by 2027.
- NewCarbon JV Strength: The strategic partnership with Kentucky Carbon Processing through the NewCarbon JV is enabling the successful commissioning of the Inez Power AC plant in Kentucky. The plant positions Carbonxt as a premium supplier in the PFAS-focused water treatment market.
- Product Differentiation: Carbonxt produces powdered, pelletized and granular activated carbon. Notably, its Inez carbon achieved a 99 percent PFOA removal rate, surpassing competitors in early trials. Meanwhile, its PAC products are non-brominated, reducing corrosiveness and improving plant safety.
- Strong Demand Outlook: Tightening federal and state regulations on mercury and PFAS emissions are accelerating the adoption of Carbonxt's technologies. Water utilities in more than 11 US states have adopted enforceable PFAS limits, with others expected to follow.
Core Product
High-performance Activated Carbon
Carbonxt designs and manufactures high-performance activated carbon products for customers in the industrial, utility and municipal sectors. The company's product range includes powdered, pelletized and granular activated carbon, engineered for optimal efficiency in air purification and water treatment. Carbonxt’s non-brominated, oxidizing formulations are non-corrosive and maintain performance throughout their lifecycle, reducing plant wear and lowering operational costs.
Although listed in Australia, Carbonxt’s operations are focused in the United States, with production based out of three strategically located facilities. These enable Carbonxt to meet rising US demand for clean technology solutions in compliance-driven industries.
A major catalyst for growth is the newly commissioned Inez Power Activated Carbon Plant in Kentucky, developed through Carbonxt’s joint venture with Kentucky Carbon Processing (NewCarbon). The facility produces granular and pelletized activated carbon targeting the liquid-phase water treatment market, particularly PFAS removal. This segment is expected to drive a larger share of Carbonxt’s future revenue mix, with early product samples showing 99 percent PFOA removal and 92 percent geosmin removal – outperforming leading competitors.
Highlights:
- Strong Market Outlook: Demand for activated carbon – especially for PFAS treatment and industrial air control – continues to rise amid tightening EPA regulations and state-level mandates.
- Pricing Trends: Average pricing for granular activated carbon in municipal bids has risen steadily, with recent public tenders ranging from US$2.34 to US$2.57/lb.
- Looking Up: Carbonxt’s H1 FY25 gross margin rose to 49 percent, up from 44 percent in H1 FY24, driven by higher product pricing and cost efficiency at its Georgia and Minnesota plants.
- Market Momentum: Early samples from the Kentucky plant have been well received by target customers. The company is actively negotiating offtake agreements with several large US water utilities.
- Use Cases:
- Powdered Activated Carbon – For mercury, acid gas and flue gas removal in coal-fired power stations, cement plants and industrial incinerators. Products include MatsPAC, AquaPAC and CEMPAC.
- Pelletized Activated Carbon – Used for VOC and hydrogen sulphide removal from air and gas streams. Tailored for emissions-heavy industries and energy applications.
- Granular Activated Carbon (GAC) – Designed for PFAS, taste and odor removal in municipal drinking water systems. Developed at the Inez plant with superior performance metrics.
- Contract Agreements: In 2025, Carbonxt secured a US$4.3 million purchase order from Wisconsin Public Service for activated carbon supply. The company also extended a four-year supply agreement with Reworld Waste, valued at approximately AU$6 million per annum, for premium powdered activated carbon products.
Production Facilities
Carbonxt operates three U.S.-based production facilities, each specializing in a key segment of the activated carbon market.
Inez Power Activated Carbon Plant (Kentucky)
Carbonxt’s newest and most advanced facility, Inez has reached full mechanical completion and is currently in the commissioning phase. It produces granular and pelletized activated carbon, specifically formulated for PFAS removal and drinking water treatment. Early product samples have demonstrated 99 percent PFOA removal efficiency and 92 percent geosmin removal, outperforming key competitors. The plant’s initial capacity of 6,000 tons will scale to 10,000 tons, positioning Carbonxt as a premium GAC supplier in the North American water treatment market.
Black Birch Powdered Activated Carbon Facility (Georgia)
This facility manufactures wood-based powdered activated carbon, supporting industrial applications including mercury and flue gas control. It produces specialized products such as MatsPAC, AquaPAC and CEMPAC, with an annual capacity of 6,000 tons, expandable to 10,000 tons. Cost-reduction initiatives at this site have contributed to Carbonxt’s improved gross margins in FY25.
Arden Hills Pelletization Plant (Minnesota)
Focused on pelletized wood and lignite-based carbons, Arden Hills supplies products like NAQ-ACP and CTC-ACP, used in mercury removal, tolling arrangements and VOC capture. The facility currently operates at 7,500 tons per annum.
Capacity Expansion Outlook
Combined, Carbonxt’s facilities currently operate at 13,500 tons of annual production, with an established path to expand to 43,500 tons by 2027. The diverse geographic locations provide resilience against weather disruptions and ensure uninterrupted supply across markets.
Management Team
David Mazyck – President, NewCarbon and Director of Technology
Dr. David Mazyck is a world-leading expert on activated carbon (AC) and its applications including mercury capture. He has developed AC products for major multinational AC manufacturers and has regularly consulted them on technical issues. Mazyck is the former chairman of the Activated Carbon Standards Committee for the American Waterworks Association and has developed products for NASA.
He received his PhD in environmental engineering from Penn State University, where he also earned a PhD minor in fuel science.
Matthew Driscoll - Chairman
Matthew Driscoll has significant experience across several industries, including online technologies, financial services, fintech, cleantech, property and resources. He has more than 30 years’ experience in capital markets and the financial services industry and is an accomplished company director in roles across listed and private companies.
He has significant experience in international business growth, mergers and acquisitions, equity and debt raisings and building strategic alliances. His current directorships include NED Energy Technologies, NED Blina Minerals, NED Eco Systems, and NED Smoke Alarms Holdings.
Warren Murphy - Managing Director
Warren Murphy has led a large number of acquisitions and financings across the energy, resources and infrastructure sectors. This includes the development of over 2,000 MW of Greenfields power stations and the acquisition of over 3,000 MW of generation assets.
He was co-head of the Australian Infrastructure & Project Finance Group and Head of Energy at Babcock & Brown based in the Sydney office and led the development of Babcock & Brown’s energy sector capability in Australia and New Zealand, including the founding of Infigen Energy and its unlisted predecessor, Global Wind Partner, where he served as a director from inception until June 2009.
Murphy was also a director of the ASX-listed Alinta and Sydney Gas, as well as the unlisted Coogee Resources.
Nicholas Andrews – Independent Director
Nicholas Andrews has held the role of executive chairman and CEO at Magontec (ASX:MGL), an established business in the global magnesium sector. He is a member of the executive committee and serves on the board of the International Magnesium Association. Prior to his executive career, Andrews held several senior roles in the financial services sector across both investment management and investment banking.
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