Alpina Holdings Ltd. engages in the construction industry. It operates through the following segments: Integrated Building Services (IBS), Mechanical and Electrical (M and E), and Alteration and Addition (A and A). The IBS business segment refers to the maintenance services on the building systems and ancillary A and A works. The M and E business segment includes the installation, replacement, and upgrading of the M&E systems, including switchboards, distribution boards, light fittings, lightning protection system, ACMV systems, pump systems and fire protection systems. The A and A business segment covers building works, civil works, and M and E works. The company was founded on December 20, 2003 and is headquartered in Singapore.