Oberst unknown signature on IAB document

[valsente]

Hello guys,
could anyone help me to konw who is the signer of this award document to an unteroffizier of Infanterie Regiment 186? Thanks a lot
Val

[Gran Sasso]

Schröder

[Simon O.]

Oberst Hugo Schröder, DKiG 3.10.42

[valsente]

Thanks a lot Simon. Perhaps do you know his biography?
Val