“In Deo Spes” chrome cap(?) badges

[Chacal]

Good morning

These arrived yesterday as part of a job lot: a pair of chrome badges as attached with the motto “In Deo Spes” (There is hope in God), 4.4 x 4.5cm. I’m thinking a UK private security company but, other than learning that a voided lozenge is a “mascle” (as form the cross), I’m drawing a blank. Any ideas will, as always, be greatly appreciated.

Usual caveat that they will be for swap or sale once ID’d to my satisfaction.

Thanks for looking

Graham