Douglas Mc. A Halsall

Advanced Integrated Systems Ltd. provides information technology solutions. The firm offers transaction processing services. It provides card printing, portable and mobile printers, single function laser, and point of sale, serial & line matrix printers. The firm offers digital cash, medical practice management systems, enterprise cloud, kitchen management and hardware solutions. The company was founded in 1987 and is headquartered in Kingston, Jamaica.

First Rock Real Estate Investments Ltd. operates as an investment vehicle with an objective to acquire and develop real estate assets. It focuses and invests in greenfield and brownfield development projects, real estate linked financial instruments, and private equities. The company was founded by Michael Banbury and Ryan Reid on October 4, 2017 and is headquartered in Kingston, Jamaica.