The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is MBM. This MIC (MBM) stands for the company name Moniac Boatworks which is currently In Business. This boat manufacturer code has other company names (MBM sometimes goes by these name(s) if applicable: , Hydrolight (oob), Morrow Bay Marine (oob), or Mckenzie Boat (oob)). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Moniac Boatworks) is owned by Thomas D Scott and is located at P.o. Box 1736 in Macclenny state of Fl. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Moniac Boatworks has started making boats, yachts or other watercraft as of 8/16/2016.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: (mbm) Was Mckenzie Boat Mfg Co, Mckenzie, Tn; Oob 12/77 Update Per Cg-5093 900329 Oob As Per Cg-5093 8/92 Lja. Changed Sfc To Los Per Mso Los 950731..