The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is JMX. This MIC (JMX) stands for the company name Justrabo's Metal Works Llc which is currently In Business. This boat manufacturer code has other company names (JMX sometimes goes by these name(s) if applicable: , , , or Micheud Boat Works (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 (Justrabo's Metal Works Llc) is owned by Justin Justrabo and is located at 255 Lakeside Dr in Carriere state of Ms. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Justrabo's Metal Works Llc has started making boats, yachts or other watercraft as of 6/2/2014.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Micheud Boat Works -oob 3/3/78..