Cimaroon
From Halopedia, the Halo wiki
Cimaroon was a business company. 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 Battle of Earth in 2552[1]
Cimaroon's products were available at Oh2-Hnzu stores in Old Mombasa, however it is unknown what the products were.[2].