Polygram Antony

Polygram Industries Messageries vinyl and cassette manufacturing plant in Antony, from 1978 to 1986. Succeeding CIDIS, Antony. Appears occasionally as 'Mastering : Jean-Marie Guérin / Polygram Antony'. Please add Polygram Antony only if it is specifically credited on a release. Otherwise, there is for now no way to know if vinyl and cassette manufacturing was done in Polygram Antony or in sister plant in Louviers. Please credit Polygram Industries Messageries in those cases. From August 1986, the plant was part of PDO, France.