Plastic composition using shell calcium carbonate [No. 10-2544739]
Paper containing shell calcium carbonate and method for producing the same [No. 10-2583061]
Quality Management System Certificate [ISO 9001]
Environmental Management System Certificate [ISO 14001]
Safety and Health Management System Certificate [ISO 45001]
Business Cert. (Tongyeong)
Memorandum of Understanding (MOU)
Venture Business Certification
Gwangyang City Investment Agreement
Fishery By-Product Processing Permit
Fishery by-product (CollectionㆍTransportation business) permit
Business Registration Certificate (Head Office)
Business Registration Certificate (Branch Office)
Suncheon National University-Business Agreement