There are kosher food companies that are now making gluten-free products Kosher for Passover and all-year-round. However, something being gluten-free has no bearing on whether or not it is Kosher or Kosher for Passover.
No
It has to be labeled as kosher for Passover with reliable supervision. If it has such a labeling, it may be used only by non-Ashkenazim (Sephardim, Mizrahi). It does contain soy, but has no gluten.
All wine is gluten free as wine is made from fruits that do not contain gluten.
No.
Yes, It is also vegan and kosher
Yes
Yes, it is gluten free, suitable for vegetarians & vegans, GMO free, Kosher, Halal, Allergen free and BSE/TSE free.
Yes, they do!
It would have to be certified kosher for Passover.
The label has to say "Kosher for Passover"
Yes, only if they are specifically certified kosher for passover. You can find kosher for Passover olives at any Jewish supermarket
It can be, it would require a valid Passover hechsher.
Yes, it can be since it is made from wine, which can be Kosher for passover if created under appropriate supervision. The bottle would require a kosher for Passover hechsher.