Cimaroon
From Halopedia, the Halo wiki
Cimaroon was a Human business. It had what appeared to be a headquarters building located in a dilapidated low rise along Liberty Street of Old Mombasa, Earth. The building was apparently undamaged during fighting between UNSC and Covenant forces during the First Battle of Earth in 2552[1]
Cimaroon's products were avaliable at Ohz-Hniu stores in Old Mombasa[2].