When and where was my over/under or side-by-side shotgun made?

Over/Under Shotguns: (Years of Production) / Serial Number Prefixes Regency® (Italy) : (1967 – 1982) / R Olympian® (Japan) : (1977 – 1981) / K-R-W Athena® (Japan, Version I) : (1982 – 1990) / D-F-FF Athena® III, IV, V (Japan): (1990 – 2007) / DA-DF Orion® (Japan, Version I) : (1982 – 1990) / E-G-EE-GG Orion® I II III (Japan) : (1990 – 2007) / EN-ER-GN-GR Athena® D’Italia III, IV, V (Italy): (2007 - 2011) / L Orion® D’Italia I, II, III, SC. (Italy) : (2007 - 2011 ) / B - L Orion® (Turkey) : (2016-) / AU Side-by-Side Shotguns: (Years of Production) / Serial Number Prefixes Athena® SxS (Italy) : (2005 -2010) / FS Orion® SxS (Italy) : (2005 -2011 ) / FS