The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is STX. This MIC (STX) stands for the company name Stratoglass Inc which is currently In Business. This boat manufacturer code has other company names (STX sometimes goes by these name(s) if applicable: , , Sportime Mfg Co Inc - Oob, or Sportime Mfg Co Inc (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 (Stratoglass Inc) is owned by William Todd and is located at 9724 Stephen Decatur Hwy in Ocean City state of Md. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Stratoglass Inc has started making boats, yachts or other watercraft as of 12/2/2015.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Oob Per Mio Ny Ltr 900905. Stx Erroneously Assigned To Stonington Boat Works (stg) On 08/18/11, But Reverted To Its Original Values On 9/14/11. 12/02/2015: Removed Sportime Mfg Co Inc (oob 09/05/1990). Installed Stratoglass Inc..