Supported catalysts with precious metal or a precious metal compound as the active substance nes

Can you repeat this sentence, but add in punctuation?
Supported catalysts with precious metal or a precious metal compound as the active substance n.e.s.
He also learnt mathematics from the books of Clavius

Can you repeat this sentence, but add in punctuation?
He also learnt mathematics from the books of Clavius .
When Imtech decided to introduce cloudbased services it required a datacentre provider that could deliver bestinclass availability and multiple connectivity options Imtech also needed a provider that would deliver the optimum environment for the costeffective development launch and management of successful cloudbased services

Can you repeat this sentence, but add in punctuation?
When Imtech decided to introduce cloud-based services, it required a datacentre provider that could deliver best-in-class availability and multiple connectivity options. Imtech also needed a provider that would deliver the optimum environment for the cost-effective development, launch and management of successful cloud-based services.