Kenart, K.Ltd and Kenworthy information

[MANX23]

I am looking for history of Kenworthy’s jewellers in Ashton under Lyne. They manufactured animal brooches in silver, gilt and silver oxidised metal and other items under the trade mark of Kenart. Factory ?Kenart Works, Vyse Street, Birmingham. Also, Bridge Works Stalybridge. Design registration number 534187 ? Relates to 1910. Is there a member of the forum who may have worked at either factory who can furnish me with production information regarding the brooches and their individual manufacturing dates during the 1900’s please.