according to the replies a total of 46 companies exported products and 29 companies exported consultancy services in 1998, i.e. a total of 75 companies.

How would the previous sentence be correctly capitalized?
Answer: According to the replies a total of 46 companies exported products and 29 companies exported consultancy services in 1998, i.e. a total of 75 companies.
everywhere in the old world and all along to recent times it was quite normal, that groups of people with different languages, religions, and cultures, were ruled by a foreign grand sovereign.

How would the previous sentence be correctly capitalized?
Answer: Everywhere in the old world and all along to recent times it was quite normal, that groups of people with different languages, religions, and cultures, were ruled by a foreign grand sovereign.
16.6 - august. summer vacation in kyrkhult, blekinge (sweden) with his parents.

How would the previous sentence be correctly capitalized?
Answer: 16.6 - August. Summer vacation in Kyrkhult, Blekinge (Sweden) with his parents.
the group has a long-term goal of a return on capital employed of 13 per cent, says morten kristiansen.

How would the previous sentence be correctly capitalized?
Answer: The group has a long-term goal of a return on capital employed of 13 per cent, says Morten Kristiansen.