Who knows this clinker / clinker manufacturer?

KDB Birchridge (I think that's how it's spelled) so the top one the second one should be Vandersanden Nestor or Elise. It just rained so it's hard to see. It could also be that Birchridge originally comes from that but is also distributed via KDB.

first is correct .... second is not

Lithium maybe. But I would guess Nestor

That means you know the solution? - what is there to win, when is the submission deadline, ...?