My concept on this logo is as follow :
- Letter "N" is for Nedjo
- 2 Pillars + Diagonal Structure are characteristic of Company that working in Construction Industry.
- Letter "N" which is formed with 2 Pillars (left & right) and joined together with a diagonal structure means 2 parts / divisions that are separated being combined together as one group. And strengthened by a boundary which means Nedjo Group GmbH is a Strong Group of Company.