Sam Woo Construction Group Limited (3822.HK) is an investment holding company principally engaged in foundation works and ancillary services in Hong Kong and Macau. The Group undertakes construction of bored piles, rock socketed H-piles, pile cap works and excavation and lateral support works; provides site investigation and removal of installed piles; and engages in trading and leasing of construction machinery and equipment. Incorporated in 2012 and headquartered at 10/F, Energy Plaza, 92 Granville Road, Tsim Sha Tsui East, Hong Kong, it operates primarily in the engineering and construction sector, serving public housing developments and other infrastructure projects with approximately 420 employees. A subsidiary of Actiease Assets Limited, the Group focuses on government-related contracts in Hong Kong. Recent developments include the award in March 2024 of the Kai Tak Public Housing (2024) project valued at HK$454 million, which contributed 71% of revenue for the six months ended 30 September 2024; the August 2024 Lantau Island project worth HK$846 million, expected to drive second-half revenue; and the October 2025 Long Bin project in Yuen Long exceeding HK$400 million, with completion by end-2026. The Group reported revenue of HK$389 million and net profit of HK$3 million for the period, supported by capital expenditures of HK$25 million on machinery, alongside an RMB10.4 million equipment purchase in July 2025.