The company was established in 1884 as a dairy

Can you repeat this sentence, but add in punctuation?
The company was established in 1884 as a dairy.
A couple of months later he made an important visit to Paris around Christmas 1909 and there met Poincar Hadamard and Borel Prompted by discussions in Paris he began working on the problem of the invariance of dimension

Can you repeat this sentence, but add in punctuation?
A couple of months later he made an important visit to Paris, around Christmas 1909, and there met Poincare , Hadamard and Borel . Prompted by discussions in Paris, he began working on the problem of the invariance of dimension.
The good data on integration and quality control plays a major role

Can you repeat this sentence, but add in punctuation?
The good data on integration and quality control plays a major role.