Heiko Lenk has grown in the seafood business since 1981. He has worked for a Thai seafood company from 1981–1992. In years 1993–2002, he was a Managing Director for a Spanish seafood group based in Las Palmas, Canary Island, where he was responsible for North European Sales office in Hamburg, Germany. He founded LENK Frozen Foods (Asia) Co., Ltd in Thailand in 2003, and then a European subsidiary LENK Seafood Services GmbH in Germany in 2006. Since then, he has also established a representative office in Vietnam, and in 2020 he started a daughter company LUNA Seafoods Ltd in Bangladesh.