Marine Navigation and Security

We offer a diverse selection of floating aids to navigation, which can be equipped with electronic devices like lights, AIS, and geo-positioning systems.

Our product range includes floating and fixed channel markers, available with or without lights and solar panels.

In addition, we have extensive experience in providing floating barriers for safety and environmental purposes. Our products cater to a wide range of industries, including fairway marking, military applications, and the renewable energy sector.

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Our expertise

Marine navigation & Safety, sea marker

Comprehensive solutions

We provide a broad range of marine navigation and safety products that cater to diverse needs. Our offerings include traditional spar buoys, fully integrated navigation lights, and self-powered seamarks, ensuring comprehensive solutions for marine safety and navigation.

Our products are the result of our in-house expertise, encompassing various competencies and manufacturing capabilities. With capabilities in CNC machining, rotational and polyurethane moulding, foam filling, electronics manufacturing, as well as design and construction, we have the ability to deliver high-quality products that meet the industry's demanding standards.

Marine navigation & Safety, sea marker, Trettø

Customised solutions

In case our existing product range doesn't meet your requirements, our in-house team of engineers possesses the expertise to design, develop, and manufacture customised solutions tailored to your specific needs and requirements. 

With a deep understanding of the industry, we collaborate closely with you to create innovative and reliable products. Whether it's designing advanced navigation systems, developing safety equipment, or implementing cutting-edge technologies, our team is dedicated to delivering tailored solutions that ensure optimal performance and enhance marine safety.

Yellow buoys ready for recycling

Sustainability and recycling initiatives

We are actively working to implement green and resource-efficient production processes. Through careful material selection and advanced recycling technology, we ensure that our products are as environmentally friendly as possible.

Today, we incorporate recycled materials into multiple products as part of our commitment to promoting sustainable consumption and production. As a testament to our dedication, we provide a free recycling service for our plastic products, encouraging responsible waste management and environmental stewardship.

The back of a man working in the factory. Text on the back of his blue t-shirt reads "We are one team. We have one common goal. We make things happen."

Efficient and timely delivery

We prioritise efficient and timely delivery to meet your needs, and our constant stock of popular items ensures prompt availability.

In addition to providing installation and technical support, we offer a comprehensive repair program for all our products. Our team of highly skilled and trained technicians is dedicated to delivering top-notch repair services, either at our facilities or at your location for added convenience.

Selected references


Ovun and Ovun Innlandet to become one company from 2024


Ovun AS (formerly PartnerPlast AS) and Ovun Innlandet AS (formerly Molstad Modell & Form AS) are merging. – Our aim is to create a “one company” -a single unit to benefit from larger operations and simplify how we work, expressed Jan Møllerhaug, CEO of Ovun.   Optimized processes To strengthen the business and make operations more efficient, Ovun Innlandet AS will merged into Ovun AS starting January 1, 2024. This combination will result in a joint company with increased efficiency and easier ways of working. – We see this merger as vital to combine our strengths, pool resources, and streamline our operations. It will help us optimize our processes, resulting in better services and products for our customers, says Møllerhaug. Pål Tåsåsen, Managing Director of Ovun Innlandet, will continue as Head of the Innlandet division. – The merger is a natural step forward and sets us up for further growth in Innlandet. Since joining the group in 2015, we’ve consistently built closer collaborations across departments. Now, as one company, we anticipate more benefits for our employees and customers, states Tåsåsen.   Seamless transition The combined company will provide an even stronger platform for growth and innovation, meeting market demands in a more adaptable and competitive way. – We’re committed to maintaining and strengthening our relationships with customers, partners, and stakeholders….

Interested in knowing more?

Download a PDF version of our Marine Navigation and Security Catalogue here.

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