Rehlko Singapore Pte. Ltd., formerly known as Kohler Singapore Pte. Ltd., was incorporated in 2011 in Singapore and operates under the new brand name Rehlko Energy. The company manages a broad portfolio of businesses including Power Systems, Engines, Uninterruptible Power, Home Energy, Clarke Energy, Curtis Instruments, and Helia Technologies. It has experience in international trade with over 30 trade transactions, mainly with countries such as Malaysia, Vietnam, India, and Bangladesh. The products traded include compression-ignition internal combustion piston engines (diesel or semi-diesel), tubes, pipes and hoses of vulcanised rubber, generating sets with compression-ignition internal combustion piston engines, and parts suitable for use with electric motors and generators.