TRAWELUWN SA, an exporter specializing in frozen fish (HS 030490), recorded a solitary shipment in February 2023 totaling 28.9 t and 2.1 TEU from Cartagena, Argentina to San Juan, Puerto Rico, directed to buyer FREMAR S R L. For prospective buyers, the limited shipment history signals nascent export activity, suggesting opportunities to forge early‑stage supply relationships but also warrants caution regarding capacity consistency; the company’s focus on frozen seafood aligns with niche demand in Caribbean markets. For customs brokers, the transaction exhibits straightforward documentation: a single HS code, consistent loading‑unloading ports, and a clear trade lane, facilitating predictable clearance procedures. However, the sparse data underscores the need for thorough verification of commercial invoices and origin certificates to mitigate risks associated with a minimal track record. Overall, TRAWELUWN SA offers a targeted product line with a defined trade route, presenting both growth potential for buyers and a manageable compliance profile for customs professionals.