Hit were the China-based Dalian Sun Moon Star International Logistics Trading Co. Ltd. and Russian-based Profinet Pte Ltd. The US Treasury said the offending agencies netted more than $1 billion a year by exporting alcohol and cigarette products to North Korea WASHINGTON: The United States on imposed sanctions on a Russian port service agency and Chinese firms on Wednesday for aiding North Korean ships and selling alcohol and tobacco to Pyongyang in breach of US sanctions aimed at pressuring North Korea to end its nuclear programs. The US Treasury said in a statement China-based Dalian Sun Moon Star International Logistics Trading Co. Ltd. and its Singapore-based affiliate SINSMS Pte. Ltd. had netted more than $1 billion a year by exporting alcohol and cigarette products to North Korea. The department also sanctioned Russian-based Profinet Pte Ltd. and its director general, Vasili Aleksandrovich Kolchanov, for providing port services on at least six occasions to North Korean-flagged ships. Kolchanov was personally involved in North Korea-related deals and interacted directly with North Korean representatives in Russia, the Treasury department said. “The tactics that these entities based in China, Singapore, and Russia are using to attempt to evade sanctions are prohibited under US law, and all facets of the shipping industry have a responsibility to abide by them or expose themselves to serious risks,” US Treasury Secretary Steven Mnuchin said in a statement. Washington has been pressuring North Korea to give up its nuclear weapons program. Gao Ye, legal representative of Dalian Sun Moon Star International Logistics Trading, said when asked for comment on the US Treasury statement the matter was still unclear and the Chinese company had not received any notice.