walter siegfried holleis completed the topic Scenario 6 – Filled Large Offer in the group Premium Members

walter siegfried holleis completed the topic Scenario 5 – Filled Large Bid in the group Premium Members

Jens Heitmüller completed the topic Scenario 7 – Demand Run in the group Premium Members

Jens Heitmüller completed the topic Scenario 6 – Filled Large Offer in the group Premium Members

Jens Heitmüller completed the topic Scenario 5 – Filled Large Bid in the group Premium Members