Identify headstamp shotshell

Hello, is there anyone who can give me more information about this headstamp and shotshell.
I know that Chimay is a place in Belgium and Macq could be a printing company.20210111_121613 20210111_121658

Hi Gerald,

It was made for F. Macq, a hardware store located in Grand’ Place 24-25, Chimay, Belgium.



Thanks for your answer, Fede.
I appreciate it.
Regards Gerald.