The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is ATZ. This MIC (ATZ) stands for the company name Attex International which is currently Out of Business. This boat manufacturer code has other company names (ATZ sometimes goes by these name(s) if applicable: Attex Intl Inc, , , or ). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Attex International) is owned by K Chidester and is located at 1025 Sweitzer Ave in Akron state of Oh. It manufactured this vessel and placed your HIN or CIN on the hull. The Parent Company for this boat maker is PHILLIPS GROUP INC () Attex International has started making boats, yachts or other watercraft as of 4/4/1983 and went out of business on (5/16/1985) in the following country: USA.
More details at the US Coast Guard.