| Previous | Current | ||
|---|---|---|---|
| Changes to Vessel Name | |||
| - | Akebono Maru No. 31 | + | Chiyo Maru No. 5 |
| Changes to Effective Date | |||
| - | Saturday, 4 January 1986 to Friday, 1 January 1988 | + | Friday, 1 January 1988 |
| Changes to Owner | |||
| + | Nippon Suisan Kaisha Ltd | ||
| Changes to Operator | |||
| + | Maruha Trawl Corporation | ||
| Changes to Callsign | |||
| + | JQOT | ||