The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is CIS. This MIC (CIS) stands for the company name Cessna Industries which is currently In Business. This boat manufacturer code has other company names (CIS sometimes goes by these name(s) if applicable: , , , or Cedar Island Marina (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 (Cessna Industries) is owned by Ronald J Cessna and is located at Po Box 136 in Salfordville state of Pa. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Cessna Industries has started making boats, yachts or other watercraft as of 10/27/2016.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Mfg 8' Prams: 093088 Not Making Them Now, Will Notify If They Start Bldg Again. Manufacturer Of Open Aluminum Motorboats. Maj.