ABOUT US
Aggregates Mozambique Limitada (AML) is a trusted and reliable supplier of high-quality construction supplies to the Liquefied Natural Gas (LNG) industry in Northern Mozambique. With a strong commitment to excellence, sustainability, and safety, we have established ourselves as a leading provider of essential materials supporting the construction and operations of nearby LNG facilities.
Partnership
Through a strategic partnership with Monidal Mozambique LDA (MML), AML facilitates the efficient extraction of key materials from MML’s Quionga Quarry, located in Cabo Delgado, Mozambique. The quarry operates under a 2,205.91-hectare concession, licensed for 25 years by Mozambique’s Mineral Resources authorities and supported by both an Environmental License and DUAT, ensuring full regulatory compliance. Strategically positioned approximately 40 kilometres from the LNG operations in Afungi, the quarry serves as a critical supply source for the region.
To ensure consistent, high-quality production, AML utilises a state-of-the-art Terex mineral processing system, recognised for its high capacity and performance. This advanced technology enables the production of premium crushed aggregates and larger rock sizes for a range of construction applications, achieving compressive strengths of up to 40 MPa. The AML–MML partnership strengthens operational efficiency while reinforcing our commitment to supporting the infrastructure demands of the LNG industry in northern Mozambique.
Partnership
Our Mission
Our mission is to play a pivotal role in the success of the LNG industry in Mozambique by supplying top-grade construction materials that meet the stringent requirements of LNG projects. Beyond being a reliable source of supplies, we are committed to fostering collaboration and innovation within the industry. We actively engage with stakeholders, leverage cutting-edge technologies, and prioritize sustainability in our operations to contribute not only to the quality and efficiency of LNG projects but also to the long-term growth and environmental responsibility of the industry in Mozambique.
In essence, our dedication goes beyond the transactional nature of supplying materials; it extends to being a proactive partner, contributing to the industry's advancement, and adhering to the highest standards of integrity. We aim to be an instrumental force in the transformative journey of the LNG sector in Mozambique, ensuring that our contributions resonate with excellence, sustainability, and the collective success of all stakeholders involved.
OUR MISSION
Our Values
Safety: Health | Quality | Environment
People: Collaboration | Development | Opportunity
Integrity: Honesty | Responsibility | Accountability
Innovation: Inspire | Evolve | Improve
As part of our ongoing commitment to the well-being of our employees, clients, and the communities we serve, we have implemented ISO health and safety, and quality assurance standards throughout our operations.
We operate as good corporate citizens and comply with all country-specific legal requirements.
We apply the International Labour Organisation codes of practice and, as part of our sustainability objectives, we employ and develop local people, and actively seek out social investment projects to assist surrounding communities.
OUR VALUES
Our Team
At the core of our organization's success is a dedicated leadership team committed to steering us towards excellence, innovation, and collective success. These seasoned professionals bring a wealth of experience and a shared vision that goes beyond individual accomplishments. Their commitment to excellence is evident in their leadership style, setting high standards, and fostering a culture of continuous improvement.
OUR TEAM
James Knowles
Managing Director
James is the Managing Director of Aggregates Mozambique LDA and a seasoned leader in the plant hire and mining services industry. He founded his first plant hire business in 2003 and has since built a strong reputation for delivering reliable, high-performance solutions across the construction and mining sectors.
With more than 20 years of experience, James has successfully provided plant hire, opencast mining, quarrying, rehabilitation, material handling, and stockpile management services throughout Mozambique and neighboring African countries.
Prior to establishing his own business, James gained valuable industry experience at Bell Equipment, a leading supplier of premium construction, mining, and screening equipment. His technical expertise, regional experience, and hands-on leadership continue to drive the strategic growth and operational excellence of Aggregates Mozambique LDA.
Nicolaas Botha
Project Manager
Nico serves as Project Manager at Aggregates Mozambique LDA, bringing over 30 years of experience in quarrying and crushing operations, including 8 years of operational experience within Mozambique.
Throughout his career, Nico has demonstrated strong expertise in consistently driving maximum productivity through the optimisation of operational resources. His hands-on approach ensures efficient plant performance, cost discipline, and high operational standards.
Nico has extensive experience overseeing plant maintenance programs, managing operational schedules, implementing safety systems, and ensuring compliance with quarry regulatory requirements. He has successfully led multidisciplinary teams, with responsibilities spanning planning and scheduling and staff training and development. His depth of technical knowledge and leadership experience plays a critical role in maintaining operational excellence across projects.
Shawn Potgieter
General Manager
Shawn Potgieter is the General Manager of Aggregates Mozambique LDA, bringing over 25 years of experience in mining, aggregate production, and mineral processing across Africa. He leads overall operations, financial performance, safety compliance, and strategic growth initiatives. With a background spanning senior leadership roles in large-scale crushing, beneficiation, and multi-site operations, Shawn combines strong technical expertise with executive-level management. He holds an MSc in Metallurgy and Mineral Processing from Wits University and is recognized for driving operational efficiency, cost control, and sustainable production performance in demanding environments.
