The present text explores different supply chain improvement projects with a major focus on Logistics, Procurement, Finance and Controlling, Product and Quality. All these projects were undertaken with an agreement of not using any company data to discuss/reveal major information and data very specific to the company. Hence, during the discussion of different projects in this thesis, all the data shown will just be considered as an example/idea to better understand the process and logic behind these projects. Albeit, data/figures/numbers shown for certain explanations can be hypothetical or publicly available. But every project explained was successfully implemented with proven results and analysis in the company. I would al...