See total ranking

Tri Marine Group

Tri Marine Group, recently purchased by the Italian conglomerate Bolton Group, is one of the world’s largest tuna supplying companies. The company is active in the fishing, trading and processing of tuna products. With fishing activities in the Atlantic, Indian and Pacific Ocean and facilities and offices in Europe, Asia, North and South America, the company has established a global presence.

Ranking position
Total score
1.19 /5
Measurement area Score (0-5) Rank (0-30)

Governance and management of stewardship practices

1.00 #23

Stewardship of the supply chain

1.05 #21


2.05 #10

Human rights and working conditions

0.51 #19

Local communities

0.32 #18
Indicator categories Score (0-5)
Commitment 1.08
Performance 1.45
Transparency 0.82

Leading Practices

Risks and opportunities

More about the company

Bellevue, United States of America
Ownership structure
Group revenue (2018)
USD 1,150,000,000
Seafood revenue (2018)
USD 1,150,000,000
Top 5 species (by volume)
Skipjack tuna, albacore tuna, yellowfin tuna, bigeye tuna, small pelagics


  • Title: Tri Marine Management Company
    Place: Bellevue, Washington
    Description: Global HQ for Tri Marine Group, providing corporate level management services to the group
  • Title: SolTuna
    Place: Solomon Islands
    Description: Tuna fishing and processing
  • Title: Baja Marine Foods
    Place: Mexico
    Description: Small pelagics fishing and processing
  • Title: Seafman
    Place: Ecuador
    Description: Tuna processing
  • Title: Tri Marine Fish Company
    Place: Bellevue, Washington
    Description: Tuna and small pelagics fishing and processing
  • Title: The Tuna Store
    Place: USA
    Description: Sales and Marketing of finished goods products, and owners of the Ocean Naturals and Choice Landing brands
  • Title: Tri Marine International (PTE)
    Place: Singapore
    Description: Commercial tuna trading
  • Title: Tri Marine International S. DE R.L.
    Place: Panama
    Description: Commercial tuna trading
  • Title: Gralco
    Place: Colombia
    Description: Tuna processing
  • Title: National Fisheries Development
    Place: Solomon Islands
    Description: Vessel operations and management