Question: EU Citizenship is not an empty concept but a concrete status to which a number of rights are attached
Please fix the punctuation.
Fixed: [EU Citizenship is not an empty concept but a concrete status to which a number of rights are attached.]

Question: Our production capacity is 800 tonnes of steel structure per month The production process takes place in three plants equipped with modern machinery a paint shop and hardened storage yards
Please fix the punctuation.
Fixed: [Our production capacity is 800 tonnes of steel structure per month. The production process takes place in three plants, equipped with modern machinery, a paint shop and hardened storage yards.]

Question: rough old wood scaffolding or gray washed look is also possible ask for info
Please fix the punctuation.
Fixed: [rough old wood scaffolding or gray washed look is also possible, ask for info;]

Question: Also at high school a friend of his father gave him a mechanical device with switching circuits that could play nim and other games
Please fix the punctuation.
Fixed:
[Also at high school a friend of his father gave him a mechanical device with switching circuits that could play nim and other games.]