The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is ATV. This MIC (ATV) stands for the company name Atlantic Coastal Ventures Llc which is currently In Business. This boat manufacturer code has other company names (ATV sometimes goes by these name(s) if applicable: , , Atkins-oxford Ycht Sls (oob), or Atkins Yachts 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 (Atlantic Coastal Ventures Llc) is owned by Gregory Covino and is located at 4 Everett Ct in Hopkinton state of Ma. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Atlantic Coastal Ventures Llc has started making boats, yachts or other watercraft as of 3/5/2018.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Atkins Yachts Inc (oob) 11/13/1991..