Inter Power Engineering

Gates PCM Construction builds and maintains railway track — ballasted and slab — on Singapore's MRT network, and supplies track machinery, locomotives and wagons. It holds three current LTA trackwork contracts, including R1019, a six-year programme awarded in July 2024 to replace every rail fastening system on the North-South and East-West lines. A member of Japan's JR East Group since July 2023; 280 employees at December 2022.

Mikron Singapore designs and builds assembly and test automation systems for pharmaceutical and medtech manufacturers across India, Southeast Asia, South Korea, Taiwan and Japan, and is the R&D centre for the group's EcoLine assembly platform. The 60-plus-strong, ISO 9001-certified Tai Seng site is one of five production sites of Mikron Automation, the assembly-systems division of Mikron Holding AG.

Nordmann Singapore manufactures high-purity acrylate and methacrylate speciality monomers for contact-lens and intraocular-lens makers at a purpose-built plant in the JTC Chemicals Hub at Tuas South, with purification, blending, re-packing, toll manufacturing and a local warehouse. ISO 9001:2015 certified, it is the production facility of Nordmann, the family-owned Hamburg chemical-distribution group founded in 1912.

Puretech Engineering is a Singapore mechanical and electrical contractor established in 1995, wiring rail depots, airport terminals, shipyards and commercial buildings. Its current book spans four LTA rail contracts — Kim Chuan Depot, Hume Station, the Sengkang-Punggol LRT depot and Tengah Depot — plus the Shaw Tower redevelopment and the Mandai Lake Road resort development, and it fabricates switchboards and control panels rated to 22kV.