HILL HELICOPTERS LIMITED (12714143)
HILL GROUP FACILITIES LIMITED (12714178)
HILL GROUP COMMERCIAL SERVICES LIMITED (12714205)
HILL GROUP MANUFACTURING LIMITED (12714173)
HILL GROUP TECHNOLOGIES LIMITED (12714183)
HILL HELICOPTERS SUPPORT LIMITED (12714177)
HILL GROUP HOLDINGS LIMITED (12711148)
Cabair used to do this back in the day. Multiple different companies.