First Farms Certified Against New ASC Seabass, Seabream, and Meagre Standard

Four farms in Turkey and Greece have simultaneously become the first in the world to be certified to the ASC’s new Seabass, Seabream, and Meagre Standard.

Two farms operated by Nireus in Greece and two operated by Sursan AS in Turkey achieved certification at the same time on June 5. The audits and certification for all four farms were carried out by independent Conformity Assessment Body Acoura.

The programme was expanded in response to stakeholder demand for an ASC standard for seabass, seabream and meagre, which have traditionally been enjoyed by consumers in European markets. Turkey and Greece are both countries where production of the species has grown to meet rising demand around the world. The response to the new standard from producers has been enthusiastic, with the strong demand for ASC certified product driving farms to schedule audits to the new standard from the first day the certification become available. The market demand for a transparent and rigorous certification for these species has led nearly 30 additional farms in Turkey, Greece, Spain, Croatia and Albania to undergo audits in the weeks after the standard went live.

“Nireus is very proud to be a pioneer in the responsible growth of aquaculture, according to ASC’s new standard,” said Antonis Chachlakis, Chariman and CEO of Nireus. “Working together with ASC for this common goal, as well as with our partners AB VASILOPOULOS and WWF Greece, was a productive, demanding and fascinating process aiming to direct our sector to a better future for our stakeholders and our environment. The certification that Nireus obtained for its farms is only the beginning of our efforts while we deeply wish to serve as a model for our sector.”

“We’re delighted our farms are among the first to gain ASC certification for seabass and seabream. This underlines Sursan’s commitment to responsible fish farming,” said Kerem Göksel, Sales Director at Sursan. “I am also proud of my team for the hard work they’ve put into the certification process. Our continuous aim will be to supply our customers with the best seabass and seabream products. We are already experiencing demand for ASC certified seabass and seabream from our customers which shows their appreciation for the commitments we’ve made.”

“Congratulations to both Sursan and Nireus for all of the hard work that has gone into this achievement,” said Chris Ninnes, CEO of ASC. “We’re delighted to see such a positive response to the standard. It’s gratifying that the first farms certified to this new standard are in Turkey and Greece, important centres of production for these increasingly popular species. Demand for seabass, seabream and meagre is rising, and it’s important that farms act responsibly as production expands by meeting a transparent standard for best practices that protects the environment and promotes positive outcomes for workers and the community.”  

The certified Turkish farms are located in Bodrum, in the southwestern Aegean region of the country. The Greek farms are located in the South of Evia Island, in Aliveri, and in Fokida in the Corinthian Gulf. All four produce both seabass and seabream.

ASC’s Seabass, Seabream, and Meagre Standard was launched in September 2018, and audits could only take place at the end of a six-month effective period – this gave farmers and auditors the chance to familiarise themselves with the standard and conforms with the ISEAL Code of Good Standard Setting. Sursan and Nireus were amongst a numbers of farms that scheduled audits to take place as soon as this period came to an end in March.

The new standard is based on a combination of indicators from ASC’s existing multi-stakeholder standards and additional metrics that were developed to address the specific impacts of farming seabass, seabream and meagre. For the new requirements, ASC worked with NGOs and industry partners and completed multiple site visits to countries including Greece, Turkey and Japan to develop unique metrics including prohibitions on the siting of farms near seagrass meadows to protect these important areas from the potential negative impacts of aquaculture. Transparency is an important part of the ASC programme, and you can find out what farms have planned audits against any standard using the Find a Farm feature, where you can search by name, species, country, and certification status. This can also be used to search for ASC suppliers and products.

About the ASC

The Aquaculture Stewardship Council (ASC) is an independent, not-for-profit organisation co-founded by the World Wildlife Fund (WWF) and The Sustainable Trade Initiative (IDH) in 2010 to manage the certification of responsible fish farming across the globe.

The ASC standards require farm performance to be measured against both environmental and social requirements. Certification is through an independent third party process and reports are uploaded to the public ASC website.

The on-pack ASC logo guarantees to consumers that the fish they purchase has been farmed with minimal impacts on the environment and on society.

For more information about ASC please visit

About Sursan AS

Sursan AS is one of the leading producers of farmed seabass and seabream with farms located in Bodrum, Turkey. 

The Sursan operation is a fully integrated model where the fingerlings, feed, fish meal and fish oil -the two key raw materials used to make the feed- are own production. This control mechanism is the key to the product quality that is achieved.

Furthermore, Sursan fish processing and packaging facility and all of the grow-out sites are located within 20km radius. Thus Sursan enables the fish to be processed within a short time period once harvested ensuring the freshness of the final products.

Equipped with modern technologies, the processing facility operates in 3 shifts, 6 days a week so there is production 24h a day. Fresh and frozen whole fish or fillets in various cuts are produced according to customer preferences.

More information about Sursan can be found at  

About Nireus

Since 1988, NIREUS pioneers and offers products of high nutritional value, mainly focusing on its customers’ satisfaction. As a vertically integrated producer, it controls the entire value chain of all its products, ensuring that every stage of production complies with the best industry practices.

NIREUS Group’s activities include the production of juveniles, fish feed and fish farming equipment, both for its own use as well as for trading to a wide range of customers in Greece and abroad.

Through an extensive distribution network, NIREUS delivers 1.5 million fish every week to more than 30 countries.

NIREUS is one of the largest aquaculture companies in Europe with 1,180 employees across the country, contributing to the economic and social viability of many local communities.

More information about NIREUS can be found at