Premise:
"It actually comprises several shopping centers seamlessly interconnected to ensure maximum customer and cash turnover."
Hypothesis: It consists of several shopping centers at one place.

yes

Premise:
"The really disconcerting thing about Bryan's decision, though, is that it seems so blatantly to be more about gaining the favor of Wall Street than about improving the performance of the company."
Hypothesis: Bryan's decision is an attempt to gain the favor of Wall Street rather than about improving the performance of the company.

yes

Premise:
"The blade was like none Ca'daan had ever seen."
Hypothesis: The blade that pierced through his chest was like none he had ever seen.
it is not possible to tell