Chee Siong Soh

Part of UMS Holdings Ltd., Dolphin Engineering Pte Ltd. provides engineering services. The company is based in Singapore, Singapore. Dolphin Engineering was acquired by JEP Holdings Ltd., part of UMS Holdings Ltd. from April 21, 2021 on January 09, 2012 for $10.25 million.

Part of UMS Holdings Ltd., JEP Precision Engineering Co. Ltd. is a manufacturer of precision machining components for the aerospace, oil, and gas industries. The company is based in Chon Buri, Thailand.

Part of Rolls-Royce Holdings Plc, Rolls-Royce Singapore Pte Ltd. is a company that manufactures aero, marine, and industrial gas turbines for civil and military aircraft. The company is based in Singapore, Singapore. The CEO of the Singaporean company is John Paul Paterson.

Hamilton Sundstrand Pacific Aerospace Pte Ltd. designs and manufactures aircraft and other transport equipment. The company is headquartered in Singapore.

JEP Precision Engineering Pte Ltd. manufactures precision machining components for aerospace, oil, and gas industries. It offers aerospace and non-aerospace parts, special cutters and tools, and fixture design products. The firm serves machine inventory, CNC lathe, CNC milling, and CNC grinding services. The company was founded by Fook Hoong Lau in 1990 and is headquartered in Singapore.