The Group’s operations and interests are managed by the following divisions: TECHNICAL PRODUCTS & LEASING SERVICES: -  John Holt Engineering: This unit specializes in the sales, installation and maintenance of diesel generators from 12.5kVA to 2200kVA.  John Holt Cooling: This unit oversees sales, leasing and maintenance of Holt Star Air-conditioners which are assembled in our purpose-built factory in Lagos.  Fire Safety Solutions: This unit executes the franchise for the Group in the distribution of Angus Fire (UK) and Rosenbauer (Austria) fire fighting equipment in Nigeria.  Assemblies & Fabrication: This unit specializes in the fabrication of industrial and agricultural equipment . ALMARINE:-  Almarine: This unit is the pioneer leader in the construction of glass reinforced plastic (GRP) boats in Nigeria. JOHN HOLT PROPERTIES: - John Holt Properties offers modern design options that merge functionality with aesthetics, allowing the delivery of these distinctive housing and commercial units. In addition, this unit offers Merchandising and Redistribution Depot Services (MRDS).