Dec 16 (Reuters) - Proximus Nv
* Proximus launches project 'Fiber for Belgium'
* Announces an investment of 3 billion euros ($3.13 billion) in coming 10 years to accelerate roll-out of fiber in belgium
* Will cover more than 85 pct of all enterprises and more than 50 pct of all households with fiber
* Dense city areas will be fully fiberized, starting with progressive roll-out in 6 cities early 2017: Antwerp, Brussels, Charleroi, Ghent, Namur and Roeselare Further company coverage: ($1 = 0.9585 euros) (Gdynia Newsroom)